1 | EESchema Schematic File Version 4
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2 | LIBS:nova-cache
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3 | EELAYER 30 0
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4 | EELAYER END
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5 | $Descr User 10000 6000
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6 | encoding utf-8
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7 | Sheet 1 1
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8 | Title "Nova 2021"
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9 | Date "2021-02-23"
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10 | Rev "1.0"
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11 | Comp "PulkoTronics"
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12 | Comment1 "RTC/NVRAM expansion for Amstrad CPC 6128/Plus"
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13 | Comment2 ""
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14 | Comment3 ""
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15 | Comment4 ""
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16 | $EndDescr
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17 | Wire Wire Line
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18 | 1050 2050 850 2050
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19 | Wire Wire Line
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20 | 1050 1850 850 1850
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21 | Wire Wire Line
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22 | 1550 2750 1700 2750
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23 | Wire Wire Line
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24 | 1550 2650 1700 2650
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25 | Wire Wire Line
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26 | 1550 2550 1700 2550
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27 | Wire Wire Line
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28 | 1550 2450 1700 2450
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29 | Wire Wire Line
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30 | 1550 2350 1700 2350
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31 | Wire Wire Line
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32 | 1550 2250 1700 2250
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33 | Wire Wire Line
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34 | 1550 1650 1700 1650
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35 | Wire Wire Line
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36 | 1550 1450 1700 1450
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37 | Wire Wire Line
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38 | 1550 1250 1700 1250
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39 | Wire Wire Line
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40 | 1550 1050 1700 1050
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41 | Wire Wire Line
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42 | 1550 1950 1850 1950
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43 | Wire Wire Line
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44 | 1550 1750 1850 1750
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45 | Wire Wire Line
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46 | 1550 3150 1700 3150
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47 | Wire Wire Line
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48 | 1550 2950 1700 2950
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49 | Wire Wire Line
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50 | 1050 850 850 850
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51 | Wire Wire Line
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52 | 1050 2550 850 2550
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53 | Wire Wire Line
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54 | 1050 2750 850 2750
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55 | Wire Wire Line
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56 | 1050 3050 850 3050
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57 | Wire Wire Line
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58 | 800 3250 1050 3250
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59 | Wire Wire Line
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60 | 800 2350 1050 2350
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61 | Wire Wire Line
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62 | 800 2450 1050 2450
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63 | Wire Wire Line
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64 | 1050 3150 850 3150
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65 | Wire Wire Line
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66 | 1050 2850 850 2850
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67 | Wire Wire Line
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68 | 1050 2650 850 2650
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69 | Wire Wire Line
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70 | 1050 2250 850 2250
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71 | Wire Wire Line
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72 | 1550 3050 1700 3050
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73 | Wire Wire Line
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74 | 1550 3250 1700 3250
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75 | Wire Wire Line
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76 | 850 2950 1050 2950
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77 | Wire Wire Line
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78 | 1550 1850 1850 1850
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79 | Wire Wire Line
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80 | 1550 2050 1850 2050
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81 | Wire Wire Line
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82 | 1550 950 1700 950
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83 | Wire Wire Line
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84 | 1550 1150 1700 1150
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85 | Wire Wire Line
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86 | 1550 1350 1700 1350
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87 | Wire Wire Line
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88 | 1550 1550 1700 1550
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89 | Wire Wire Line
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90 | 1050 950 900 950
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91 | Wire Wire Line
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92 | 1050 1050 900 1050
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93 | Wire Wire Line
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94 | 1050 1150 900 1150
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95 | Wire Wire Line
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96 | 1050 1250 900 1250
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97 | Wire Wire Line
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98 | 1050 1350 900 1350
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99 | Wire Wire Line
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100 | 1050 1450 900 1450
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101 | Wire Wire Line
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102 | 1050 1550 900 1550
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103 | Wire Wire Line
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104 | 1050 1650 900 1650
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105 | Wire Wire Line
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106 | 850 2150 1050 2150
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107 | Wire Wire Line
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108 | 1550 2850 1750 2850
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109 | Wire Wire Line
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110 | 1550 2150 1700 2150
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111 | Wire Wire Line
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112 | 1050 1750 850 1750
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113 | Wire Wire Line
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114 | 1050 1950 850 1950
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115 | Text GLabel 1700 2150 2 60 Output ~ 0
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116 | MREQ
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117 | NoConn ~ 1700 2550
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118 | NoConn ~ 1700 2450
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119 | NoConn ~ 1700 2250
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120 | $Comp
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121 | L power:VCC #PWR02
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122 | U 1 1 4DBBEA82
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123 | P 850 2150
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124 | F 0 "#PWR02" H 850 2250 30 0001 C CNN
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125 | F 1 "VCC" H 850 2250 30 0000 C CNN
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126 | F 2 "" H 850 2150 50 0001 C CNN
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127 | F 3 "" H 850 2150 50 0001 C CNN
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128 | 1 850 2150
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129 | 0 -1 -1 0
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130 | $EndComp
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131 | Text Label 900 950 0 60 ~ 0
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132 | A15
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133 | Text Label 1700 950 0 60 ~ 0
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134 | A14
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135 | Text Label 900 1050 0 60 ~ 0
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136 | A13
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137 | Text Label 1700 1050 0 60 ~ 0
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138 | A12
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139 | Text Label 900 1150 0 60 ~ 0
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140 | A11
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141 | Text Label 1700 1150 0 60 ~ 0
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142 | A10
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143 | Text Label 900 1250 0 60 ~ 0
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144 | A9
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145 | Text Label 1700 1250 0 60 ~ 0
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146 | A8
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147 | Text Label 900 1350 0 60 ~ 0
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148 | A7
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149 | Text Label 1700 1350 0 60 ~ 0
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150 | A6
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151 | Text Label 900 1450 0 60 ~ 0
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152 | A5
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153 | Text Label 1700 1450 0 60 ~ 0
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154 | A4
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155 | Text Label 900 1550 0 60 ~ 0
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156 | A3
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157 | Text Label 1700 1550 0 60 ~ 0
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158 | A2
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159 | Text Label 900 1650 0 60 ~ 0
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160 | A1
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161 | Text Label 1700 1650 0 60 ~ 0
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162 | A0
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163 | Text Label 850 1750 0 60 ~ 0
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164 | D7
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165 | Text Label 850 1850 0 60 ~ 0
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166 | D5
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167 | Text Label 850 1950 0 60 ~ 0
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168 | D3
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169 | Text Label 850 2050 0 60 ~ 0
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170 | D1
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171 | Text Label 1700 1750 0 60 ~ 0
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172 | D6
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173 | Text Label 1700 1850 0 60 ~ 0
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174 | D4
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175 | Text Label 1700 1950 0 60 ~ 0
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176 | D2
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177 | Text Label 1700 2050 0 60 ~ 0
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178 | D0
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179 | NoConn ~ 1700 3050
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180 | NoConn ~ 1700 3150
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181 | NoConn ~ 1700 3250
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182 | NoConn ~ 850 850
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183 | NoConn ~ 850 2250
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184 | NoConn ~ 850 2550
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185 | NoConn ~ 850 2650
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186 | NoConn ~ 850 2750
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187 | NoConn ~ 850 3150
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188 | Text GLabel 800 2450 0 60 Output ~ 0
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189 | WR
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190 | Text GLabel 800 2350 0 60 Output ~ 0
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191 | IORQ
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192 | NoConn ~ 1700 2650
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193 | $Comp
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194 | L power:VCC #PWR015
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195 | U 1 1 5FB4DE9C
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196 | P 8800 1600
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197 | F 0 "#PWR015" H 8800 1700 30 0001 C CNN
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198 | F 1 "VCC" H 8800 1700 30 0000 C CNN
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199 | F 2 "" H 8800 1600 50 0001 C CNN
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200 | F 3 "" H 8800 1600 50 0001 C CNN
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201 | 1 8800 1600
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202 | 1 0 0 -1
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203 | $EndComp
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204 | $Comp
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205 | L Device:C C1
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206 | U 1 1 5FB4DF4E
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207 | P 7600 1750
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208 | F 0 "C1" H 7715 1796 50 0000 L CNN
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209 | F 1 "C" H 7715 1705 50 0000 L CNN
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210 | F 2 "Capacitor_SMD:C_1206_3216Metric" H 7638 1600 50 0001 C CNN
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211 | F 3 "~" H 7600 1750 50 0001 C CNN
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212 | 1 7600 1750
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213 | 1 0 0 -1
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214 | $EndComp
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215 | $Comp
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216 | L Device:C C2
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217 | U 1 1 5FB4E00C
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218 | P 8000 1750
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219 | F 0 "C2" H 8115 1796 50 0000 L CNN
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220 | F 1 "C" H 8115 1705 50 0000 L CNN
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221 | F 2 "Capacitor_SMD:C_1206_3216Metric" H 8038 1600 50 0001 C CNN
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222 | F 3 "~" H 8000 1750 50 0001 C CNN
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223 | 1 8000 1750
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224 | 1 0 0 -1
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225 | $EndComp
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226 | $Comp
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227 | L Device:C C3
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228 | U 1 1 5FB4E067
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229 | P 8450 1750
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230 | F 0 "C3" H 8565 1796 50 0000 L CNN
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231 | F 1 "C" H 8565 1705 50 0000 L CNN
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232 | F 2 "Capacitor_SMD:C_1206_3216Metric" H 8488 1600 50 0001 C CNN
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233 | F 3 "~" H 8450 1750 50 0001 C CNN
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234 | 1 8450 1750
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235 | 1 0 0 -1
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236 | $EndComp
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237 | $Comp
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238 | L Device:CP C5
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239 | U 1 1 5FB4E0EC
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240 | P 9250 1750
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241 | F 0 "C5" H 9368 1796 50 0000 L CNN
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242 | F 1 "CP" H 9368 1705 50 0000 L CNN
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243 | F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.50mm" H 9288 1600 50 0001 C CNN
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244 | F 3 "~" H 9250 1750 50 0001 C CNN
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245 | 1 9250 1750
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246 | 1 0 0 -1
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247 | $EndComp
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248 | Wire Wire Line
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249 | 7600 1600 8000 1600
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250 | Wire Wire Line
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251 | 8000 1600 8450 1600
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252 | Connection ~ 8000 1600
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253 | Connection ~ 8450 1600
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254 | Wire Wire Line
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255 | 7600 1900 8000 1900
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256 | Wire Wire Line
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257 | 8000 1900 8450 1900
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258 | Connection ~ 8000 1900
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259 | Connection ~ 8450 1900
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260 | Text Label 850 3050 2 50 ~ 0
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261 | RAMDIS
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262 | NoConn ~ 1750 2850
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263 | NoConn ~ 1700 2750
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264 | Wire Wire Line
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265 | 8450 1600 8800 1600
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266 | Wire Wire Line
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267 | 8450 1900 8800 1900
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268 | Connection ~ 8800 1600
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269 | Wire Wire Line
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270 | 8800 1600 9250 1600
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271 | Wire Wire Line
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272 | 8800 1950 8800 1900
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273 | Connection ~ 8800 1900
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274 | Wire Wire Line
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275 | 8800 1900 9250 1900
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276 | Text Label 850 2950 2 50 ~ 0
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277 | ROMDIS
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278 | NoConn ~ 1700 2950
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279 | $Comp
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280 | L power:GND #PWR017
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281 | U 1 1 60368448
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282 | P 9450 1250
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283 | F 0 "#PWR017" H 9450 1000 50 0001 C CNN
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284 | F 1 "GND" H 9455 1077 50 0000 C CNN
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285 | F 2 "" H 9450 1250 50 0001 C CNN
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286 | F 3 "" H 9450 1250 50 0001 C CNN
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287 | 1 9450 1250
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288 | 1 0 0 -1
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289 | $EndComp
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290 | $Comp
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291 | L power:GND #PWR03
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292 | U 1 1 60368469
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293 | P 2050 850
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294 | F 0 "#PWR03" H 2050 600 50 0001 C CNN
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295 | F 1 "GND" H 2055 677 50 0000 C CNN
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296 | F 2 "" H 2050 850 50 0001 C CNN
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297 | F 3 "" H 2050 850 50 0001 C CNN
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298 | 1 2050 850
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299 | 1 0 0 -1
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300 | $EndComp
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301 | Wire Wire Line
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302 | 1550 850 2050 850
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303 | $Comp
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304 | L nova-rescue:M48T35Y-70MH1F-2021-02-23_17-07-18 U4
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305 | U 1 1 6036E291
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306 | P 3550 2900
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307 | F 0 "U4" H 4350 3387 60 0000 C CNN
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308 | F 1 "M48T35Y-70MH1F" H 4350 3281 60 0000 C CNN
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309 | F 2 "NVRAM:M48T35Y-70MH1F" H 4350 3240 60 0001 C CNN
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310 | F 3 "" H 3550 2900 60 0000 C CNN
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311 | 1 3550 2900
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312 | 1 0 0 -1
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313 | $EndComp
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314 | $Comp
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315 | L nova-rescue:M48T35Y-70MH1F-2021-02-23_17-07-18 U4
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316 | U 2 1 6036E30A
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317 | P 7850 950
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318 | F 0 "U4" H 8650 1337 60 0000 C CNN
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319 | F 1 "M48T35Y-70MH1F" H 8650 1231 60 0000 C CNN
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320 | F 2 "NVRAM:M48T35Y-70MH1F" H 8650 1290 60 0001 C CNN
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321 | F 3 "" H 7850 950 60 0000 C CNN
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322 | 2 7850 950
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323 | 1 0 0 -1
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324 | $EndComp
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325 | Text Label 5150 3000 0 50 ~ 0
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326 | D0
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327 | Text Label 5150 3100 0 50 ~ 0
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328 | D1
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329 | Text Label 5150 3200 0 50 ~ 0
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330 | D2
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331 | Text Label 5150 3300 0 50 ~ 0
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332 | D3
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333 | Text Label 5150 3400 0 50 ~ 0
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334 | D4
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335 | Text Label 5150 3500 0 50 ~ 0
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336 | D5
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337 | Text Label 5150 3600 0 50 ~ 0
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338 | D6
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339 | Text Label 5150 3700 0 50 ~ 0
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340 | D7
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341 | Text Label 3450 3800 0 50 ~ 0
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342 | A0
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343 | Text Label 3450 3700 0 50 ~ 0
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344 | A1
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345 | Text Label 3450 3600 0 50 ~ 0
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346 | A2
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347 | Text Label 3450 3500 0 50 ~ 0
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348 | A3
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349 | Text Label 3450 3400 0 50 ~ 0
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350 | A4
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351 | Text Label 3450 3300 0 50 ~ 0
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352 | A5
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353 | Text Label 3450 3200 0 50 ~ 0
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354 | A6
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355 | Text Label 3450 3100 0 50 ~ 0
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356 | A7
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357 | Text Label 3450 4200 0 50 ~ 0
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358 | A8
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359 | Text Label 3450 4100 0 50 ~ 0
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360 | A9
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361 | Text Label 3400 3900 0 50 ~ 0
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362 | A10
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363 | Text Label 3400 4000 0 50 ~ 0
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364 | A11
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365 | Text Label 3400 3000 0 50 ~ 0
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366 | A12
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367 | Text Label 650 4150 0 50 ~ 0
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368 | A13
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369 | Text Label 650 4550 0 50 ~ 0
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370 | A14
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371 | Text Label 650 3800 0 50 ~ 0
|
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372 | A15
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373 | Wire Wire Line
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374 | 3400 3000 3550 3000
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375 | Wire Wire Line
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376 | 3450 3100 3550 3100
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---|
377 | Wire Wire Line
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378 | 3450 3200 3550 3200
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---|
379 | Wire Wire Line
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380 | 3450 3300 3550 3300
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381 | Wire Wire Line
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382 | 3450 3400 3550 3400
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---|
383 | Wire Wire Line
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384 | 3450 3500 3550 3500
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---|
385 | Wire Wire Line
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386 | 3450 3600 3550 3600
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---|
387 | Wire Wire Line
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388 | 3450 3700 3550 3700
|
---|
389 | Wire Wire Line
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390 | 3450 3800 3550 3800
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---|
391 | Wire Wire Line
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392 | 3400 3900 3550 3900
|
---|
393 | Wire Wire Line
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394 | 3400 4000 3550 4000
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---|
395 | Wire Wire Line
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---|
396 | 3450 4100 3550 4100
|
---|
397 | Wire Wire Line
|
---|
398 | 3450 4200 3550 4200
|
---|
399 | Text GLabel 1700 2350 2 60 Output ~ 0
|
---|
400 | RD
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---|
401 | Text GLabel 5150 2800 2 60 Output ~ 0
|
---|
402 | RD
|
---|
403 | Text GLabel 3500 4600 0 60 Output ~ 0
|
---|
404 | WR
|
---|
405 | Wire Wire Line
|
---|
406 | 3500 4500 3550 4500
|
---|
407 | Wire Wire Line
|
---|
408 | 3500 4600 3550 4600
|
---|
409 | $Comp
|
---|
410 | L 74xx:74HC86 U1
|
---|
411 | U 1 1 6037F6C9
|
---|
412 | P 3150 4850
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---|
413 | F 0 "U1" H 3150 4850 50 0000 C CNN
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---|
414 | F 1 "74HC86" H 3150 4650 50 0000 C CNN
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---|
415 | F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 3150 4850 50 0001 C CNN
|
---|
416 | F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 3150 4850 50 0001 C CNN
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---|
417 | 1 3150 4850
|
---|
418 | 1 0 0 -1
|
---|
419 | $EndComp
|
---|
420 | $Comp
|
---|
421 | L 74xx:74HC86 U1
|
---|
422 | U 2 1 6037F735
|
---|
423 | P 1100 3900
|
---|
424 | F 0 "U1" H 1100 3900 50 0000 C CNN
|
---|
425 | F 1 "74HC86" H 1100 4150 50 0000 C CNN
|
---|
426 | F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 1100 3900 50 0001 C CNN
|
---|
427 | F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 1100 3900 50 0001 C CNN
|
---|
428 | 2 1100 3900
|
---|
429 | 1 0 0 -1
|
---|
430 | $EndComp
|
---|
431 | $Comp
|
---|
432 | L 74xx:74HC86 U1
|
---|
433 | U 3 1 6037F77C
|
---|
434 | P 1100 4650
|
---|
435 | F 0 "U1" H 1100 4650 50 0000 C CNN
|
---|
436 | F 1 "74HC86" H 1100 5650 50 0000 C CNN
|
---|
437 | F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 1100 4650 50 0001 C CNN
|
---|
438 | F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 1100 4650 50 0001 C CNN
|
---|
439 | 3 1100 4650
|
---|
440 | 1 0 0 -1
|
---|
441 | $EndComp
|
---|
442 | $Comp
|
---|
443 | L 74xx:74HC86 U1
|
---|
444 | U 4 1 6037F7D3
|
---|
445 | P 1100 4250
|
---|
446 | F 0 "U1" H 1100 4250 50 0000 C CNN
|
---|
447 | F 1 "74HC86" H 1100 4850 50 0000 C CNN
|
---|
448 | F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 1100 4250 50 0001 C CNN
|
---|
449 | F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 1100 4250 50 0001 C CNN
|
---|
450 | 4 1100 4250
|
---|
451 | 1 0 0 -1
|
---|
452 | $EndComp
|
---|
453 | $Comp
|
---|
454 | L 74xx:74LS138 U2
|
---|
455 | U 1 1 6037FC84
|
---|
456 | P 2200 4450
|
---|
457 | F 0 "U2" H 2300 5100 50 0000 C CNN
|
---|
458 | F 1 "74LS138" H 2400 4950 50 0000 C CNN
|
---|
459 | F 2 "Package_SO:SOIC-16_3.9x9.9mm_P1.27mm" H 2200 4450 50 0001 C CNN
|
---|
460 | F 3 "http://www.ti.com/lit/gpn/sn74LS138" H 2200 4450 50 0001 C CNN
|
---|
461 | 1 2200 4450
|
---|
462 | 1 0 0 -1
|
---|
463 | $EndComp
|
---|
464 | Text Label 5850 1000 0 50 ~ 0
|
---|
465 | D0
|
---|
466 | Text Label 5850 1100 0 50 ~ 0
|
---|
467 | D1
|
---|
468 | Text Label 5850 1200 0 50 ~ 0
|
---|
469 | D2
|
---|
470 | Text Label 5850 1300 0 50 ~ 0
|
---|
471 | D3
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---|
472 | Text Label 5850 1700 0 50 ~ 0
|
---|
473 | D4
|
---|
474 | Text Label 5850 1600 0 50 ~ 0
|
---|
475 | D5
|
---|
476 | Text Label 5850 1500 0 50 ~ 0
|
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482 | Wire Wire Line
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---|
483 | 5850 1100 5950 1100
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484 | Wire Wire Line
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486 | Wire Wire Line
|
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|
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488 | Wire Wire Line
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|
---|
490 | Wire Wire Line
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|
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|
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523 | F 3 "~" H 3250 2900 50 0001 C CNN
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577 | F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 2800 1550 50 0001 C CNN
|
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578 | F 3 "http://www.ti.com/lit/gpn/sn74LS30" H 2800 1550 50 0001 C CNN
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618 | F 3 "" H 6450 700 50 0001 C CNN
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628 | F 2 "" H 2200 5150 50 0001 C CNN
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629 | F 3 "" H 2200 5150 50 0001 C CNN
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639 | F 2 "" H 2200 3850 50 0001 C CNN
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640 | F 3 "" H 2200 3850 50 0001 C CNN
|
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641 | 1 2200 3850
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643 | $EndComp
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646 | Wire Wire Line
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648 | Wire Wire Line
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649 | 2350 1450 2500 1450
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650 | Wire Wire Line
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651 | 2350 1550 2500 1550
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652 | Wire Wire Line
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654 | Wire Wire Line
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658 | Wire Wire Line
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673 | F 1 "VCC" H 7850 2750 30 0000 C CNN
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674 | F 2 "" H 7850 2650 50 0001 C CNN
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675 | F 3 "" H 7850 2650 50 0001 C CNN
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676 | 1 7850 2650
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678 | $EndComp
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|
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685 | U 1 1 60426D23
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688 | F 1 "74LS273" H 6650 2200 50 0000 C CNN
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690 | F 3 "http://www.ti.com/lit/gpn/sn74LS273" H 6450 1500 50 0001 C CNN
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691 | 1 6450 1500
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693 | $EndComp
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699 | F 1 "Conn_02x25_Odd_Even" H 1300 3376 50 0000 C CNN
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701 | F 3 "~" H 1250 2050 50 0001 C CNN
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702 | 1 1250 2050
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704 | $EndComp
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714 | F 1 "C" H 8915 1705 50 0000 L CNN
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715 | F 2 "Capacitor_SMD:C_1206_3216Metric" H 8838 1600 50 0001 C CNN
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716 | F 3 "~" H 8800 1750 50 0001 C CNN
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717 | 1 8800 1750
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725 | F 1 "GND" H 805 3077 50 0000 C CNN
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726 | F 2 "" H 800 3250 50 0001 C CNN
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727 | F 3 "" H 800 3250 50 0001 C CNN
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728 | 1 800 3250
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729 | 1 0 0 -1
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730 | $EndComp
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736 | F 1 "GND" H 8805 1777 50 0000 C CNN
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738 | F 3 "" H 8800 1950 50 0001 C CNN
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739 | 1 8800 1950
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740 | 1 0 0 -1
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741 | $EndComp
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743 | 2200 500 2200 3500
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744 | Wire Notes Line
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745 | 2200 3500 500 3500
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746 | Wire Notes Line
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747 | 7400 600 7400 2750
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748 | Wire Notes Line
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750 | $Comp
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755 | F 1 "VCC" H 4800 900 30 0000 C CNN
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756 | F 2 "" H 4800 800 50 0001 C CNN
|
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757 | F 3 "" H 4800 800 50 0001 C CNN
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---|
758 | 1 4800 800
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759 | 1 0 0 -1
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766 | F 1 "GND" H 4805 2027 50 0000 C CNN
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767 | F 2 "" H 4800 2200 50 0001 C CNN
|
---|
768 | F 3 "" H 4800 2200 50 0001 C CNN
|
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769 | 1 4800 2200
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770 | 1 0 0 -1
|
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771 | $EndComp
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773 | $Comp
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|
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775 | U 2 1 604FD7CB
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777 | F 0 "U3" H 8850 3500 50 0000 C CNN
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778 | F 1 "74LS30" H 8850 3400 50 0000 C CNN
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779 | F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 8850 3450 50 0001 C CNN
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---|
780 | F 3 "http://www.ti.com/lit/gpn/sn74LS30" H 8850 3450 50 0001 C CNN
|
---|
781 | 2 8850 3450
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---|
782 | 1 0 0 -1
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783 | $EndComp
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784 | $Comp
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786 | U 5 1 604FDB3C
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---|
789 | F 1 "74HC86" H 7550 3400 50 0000 L CNN
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790 | F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 7700 3450 50 0001 C CNN
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---|
791 | F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 7700 3450 50 0001 C CNN
|
---|
792 | 5 7700 3450
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793 | 1 0 0 -1
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794 | $EndComp
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795 | Wire Wire Line
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796 | 7700 2950 8300 2950
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797 | Wire Wire Line
|
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798 | 7700 3950 8300 3950
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799 | $Comp
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801 | U 1 1 6050CE66
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804 | F 1 "VCC" H 8300 3050 30 0000 C CNN
|
---|
805 | F 2 "" H 8300 2950 50 0001 C CNN
|
---|
806 | F 3 "" H 8300 2950 50 0001 C CNN
|
---|
807 | 1 8300 2950
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808 | 1 0 0 -1
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809 | $EndComp
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811 | Connection ~ 8300 2950
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812 | $Comp
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814 | U 1 1 6050CF7C
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815 | P 8300 3950
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816 | F 0 "#PWR013" H 8300 3700 50 0001 C CNN
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---|
817 | F 1 "GND" H 8305 3777 50 0000 C CNN
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---|
818 | F 2 "" H 8300 3950 50 0001 C CNN
|
---|
819 | F 3 "" H 8300 3950 50 0001 C CNN
|
---|
820 | 1 8300 3950
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---|
821 | 1 0 0 -1
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822 | $EndComp
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823 | $Comp
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825 | U 1 1 60516A39
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826 | P 3650 5050
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827 | F 0 "D1" H 4100 5000 50 0000 C CNN
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828 | F 1 "DIODE" H 3900 5000 50 0000 C CNN
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---|
829 | F 2 "Diode_SMD:D_SOD-123F" H 3650 5050 50 0001 C CNN
|
---|
830 | F 3 "~" H 3650 5050 50 0001 C CNN
|
---|
831 | 1 3650 5050
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---|
832 | 1 0 0 -1
|
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833 | $EndComp
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834 | $Comp
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838 | F 0 "D2" H 4100 5300 50 0000 C CNN
|
---|
839 | F 1 "DIODE" H 3900 5300 50 0000 C CNN
|
---|
840 | F 2 "Diode_SMD:D_SOD-123F" H 3650 5350 50 0001 C CNN
|
---|
841 | F 3 "~" H 3650 5350 50 0001 C CNN
|
---|
842 | 1 3650 5350
|
---|
843 | 1 0 0 -1
|
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844 | $EndComp
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845 | Wire Wire Line
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846 | 2850 4150 2850 4750
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847 | Wire Wire Line
|
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848 | 2850 4950 2850 5300
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849 | $Comp
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850 | L power:VCC #PWR0101
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851 | U 1 1 60558A19
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853 | F 0 "#PWR0101" H 2750 5400 30 0001 C CNN
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---|
854 | F 1 "VCC" H 2750 5400 30 0000 C CNN
|
---|
855 | F 2 "" H 2750 5300 50 0001 C CNN
|
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856 | F 3 "" H 2750 5300 50 0001 C CNN
|
---|
857 | 1 2750 5300
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858 | 1 0 0 -1
|
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859 | $EndComp
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860 | Wire Wire Line
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861 | 2750 5300 2850 5300
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862 | Wire Wire Line
|
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863 | 3450 4850 3450 5050
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864 | Connection ~ 3450 5050
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---|
865 | Wire Wire Line
|
---|
866 | 3450 5050 3450 5300
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867 | $Comp
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868 | L Device:R R1
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869 | U 1 1 605AC2A0
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870 | P 3100 5300
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871 | F 0 "R1" V 3100 5300 50 0000 C CNN
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872 | F 1 "1K" V 3200 5300 50 0000 C CNN
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873 | F 2 "Resistor_SMD:R_0805_2012Metric" V 3030 5300 50 0001 C CNN
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---|
874 | F 3 "~" H 3100 5300 50 0001 C CNN
|
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875 | 1 3100 5300
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876 | 0 1 1 0
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877 | $EndComp
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878 | Wire Wire Line
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879 | 2850 5300 2950 5300
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880 | Connection ~ 2850 5300
|
---|
881 | Wire Wire Line
|
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882 | 3250 5300 3450 5300
|
---|
883 | Connection ~ 3450 5300
|
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884 | Wire Wire Line
|
---|
885 | 3450 5300 3450 5350
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886 | $Comp
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888 | U 1 1 60A49CF2
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889 | P 4800 1500
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---|
891 | F 1 "GAL16V8" H 4800 1750 50 0000 C CNN
|
---|
892 | F 2 "Housings_SOIC:SOIC-20W_7.5x12.8mm_Pitch1.27mm" H 4800 1500 50 0001 C CNN
|
---|
893 | F 3 "" H 4800 1500 50 0001 C CNN
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894 | 1 4800 1500
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895 | 1 0 0 -1
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896 | $EndComp
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897 | Text Label 3150 1550 0 50 ~ 0
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898 | ADR3
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899 | Text Label 5400 1000 0 50 ~ 0
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901 | Text Label 4100 1900 0 50 ~ 0
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902 | ADR3
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903 | Text Label 4150 1800 0 50 ~ 0
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904 | A8
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905 | Text Label 4150 1000 0 50 ~ 0
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906 | A0
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907 | Text Label 4150 1400 0 50 ~ 0
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908 | A2
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909 | Text Label 4150 1500 0 50 ~ 0
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910 | A3
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911 | Text Label 2350 1250 0 60 ~ 0
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912 | A1
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913 | Text Label 4150 1200 0 50 ~ 0
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914 | A4
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915 | Text Label 4150 1600 0 50 ~ 0
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916 | A6
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917 | Text Label 4150 1300 0 50 ~ 0
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918 | A5
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---|
919 | Text GLabel 5400 1600 2 60 Output ~ 0
|
---|
920 | WR
|
---|
921 | Text GLabel 5400 1500 2 60 Output ~ 0
|
---|
922 | IORQ
|
---|
923 | Wire Wire Line
|
---|
924 | 5300 1000 5400 1000
|
---|
925 | Wire Wire Line
|
---|
926 | 5300 1100 5400 1100
|
---|
927 | Wire Wire Line
|
---|
928 | 4150 1000 4300 1000
|
---|
929 | Wire Wire Line
|
---|
930 | 4150 1100 4300 1100
|
---|
931 | Wire Wire Line
|
---|
932 | 4150 1200 4300 1200
|
---|
933 | Wire Wire Line
|
---|
934 | 4150 1300 4300 1300
|
---|
935 | Wire Wire Line
|
---|
936 | 4150 1400 4300 1400
|
---|
937 | Wire Wire Line
|
---|
938 | 4150 1500 4300 1500
|
---|
939 | Wire Wire Line
|
---|
940 | 4150 1600 4300 1600
|
---|
941 | Wire Wire Line
|
---|
942 | 4150 1800 4300 1800
|
---|
943 | Wire Wire Line
|
---|
944 | 8300 2950 8850 2950
|
---|
945 | Wire Wire Line
|
---|
946 | 8300 3950 8850 3950
|
---|
947 | Wire Wire Line
|
---|
948 | 4000 1550 4000 1900
|
---|
949 | Wire Wire Line
|
---|
950 | 4000 1900 4300 1900
|
---|
951 | Wire Wire Line
|
---|
952 | 3100 1550 4000 1550
|
---|
953 | Wire Wire Line
|
---|
954 | 4300 1700 4150 1700
|
---|
955 | Text Label 5400 1100 0 50 ~ 0
|
---|
956 | SHRESET
|
---|
957 | Text Label 4150 1700 0 50 ~ 0
|
---|
958 | A10
|
---|
959 | Text Label 5400 1700 0 50 ~ 0
|
---|
960 | RESET
|
---|
961 | Text Label 5650 1900 0 50 ~ 0
|
---|
962 | MAPSEL
|
---|
963 | Wire Wire Line
|
---|
964 | 5300 1600 5400 1600
|
---|
965 | Wire Wire Line
|
---|
966 | 5300 1700 5400 1700
|
---|
967 | Wire Wire Line
|
---|
968 | 5300 1500 5400 1500
|
---|
969 | Text Label 2350 1750 0 50 ~ 0
|
---|
970 | A7
|
---|
971 | Wire Wire Line
|
---|
972 | 2350 1350 2350 1250
|
---|
973 | $EndSCHEMATC
|
---|