| EESchema Schematic File Version 2 | |
| LIBS:device | |
| LIBS:conn | |
| LIBS:74xx | |
| LIBS:SparkFun | |
| LIBS:power | |
| LIBS:dk_pcw-cache | |
| EELAYER 27 0 | |
| EELAYER END | |
| $Descr A4 11693 8268 | |
| encoding utf-8 | |
| Sheet 1 1 | |
| Title "DKTronics AY interface for PCW" | |
| Date "2 may 2014" | |
| Rev "" | |
| Comp "PulkoTronics" | |
| Comment1 "Based on HabiSoft redesign." | |
| Comment2 "" | |
| Comment3 "" | |
| Comment4 "" | |
| $EndDescr | |
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| U 1 1 536246A4 | |
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| F 0 "J1" H 1350 3300 60 0000 C CNN | |
| F 1 "CONN_25X2" V 1350 2000 50 0000 C CNN | |
| F 2 "" H 1350 2000 60 0000 C CNN | |
| F 3 "" H 1350 2000 60 0000 C CNN | |
| 1 1350 2000 | |
| -1 0 0 1 | |
| $EndComp | |
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| U 1 1 536246D0 | |
| P 2100 3000 | |
| F 0 "C1" H 2100 3100 40 0000 L CNN | |
| F 1 "10u" H 2106 2915 40 0000 L CNN | |
| F 2 "~" H 2138 2850 30 0000 C CNN | |
| F 3 "~" H 2100 3000 60 0000 C CNN | |
| 1 2100 3000 | |
| 1 0 0 -1 | |
| $EndComp | |
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| L C C2 | |
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| P 2300 3000 | |
| F 0 "C2" H 2300 3100 40 0000 L CNN | |
| F 1 "10n" H 2306 2915 40 0000 L CNN | |
| F 2 "~" H 2338 2850 30 0000 C CNN | |
| F 3 "~" H 2300 3000 60 0000 C CNN | |
| 1 2300 3000 | |
| 1 0 0 -1 | |
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| $Comp | |
| L AUDIO-JACK2 J3 | |
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| F 0 "J3" H 8850 2600 50 0000 C CNN | |
| F 1 "AUDIO-JACK2" H 9050 2100 50 0000 C CNN | |
| F 2 "" H 9100 2350 60 0000 C CNN | |
| F 3 "" H 9100 2350 60 0000 C CNN | |
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| F 0 "J4" H 9250 1850 70 0000 C CNN | |
| F 1 "DB9" H 9250 750 70 0000 C CNN | |
| F 2 "" H 9250 1300 60 0000 C CNN | |
| F 3 "" H 9250 1300 60 0000 C CNN | |
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| F 1 "R" V 6857 3051 40 0000 C CNN | |
| F 2 "~" V 6780 3050 30 0000 C CNN | |
| F 3 "~" H 6850 3050 30 0000 C CNN | |
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| F 1 "R" V 6857 3151 40 0000 C CNN | |
| F 2 "~" V 6780 3150 30 0000 C CNN | |
| F 3 "~" H 6850 3150 30 0000 C CNN | |
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| F 0 "R13" V 6930 3250 40 0000 C CNN | |
| F 1 "R" V 6857 3251 40 0000 C CNN | |
| F 2 "~" V 6780 3250 30 0000 C CNN | |
| F 3 "~" H 6850 3250 30 0000 C CNN | |
| 1 6850 3250 | |
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| F 0 "R14" V 7630 3250 40 0000 C CNN | |
| F 1 "R" V 7557 3251 40 0000 C CNN | |
| F 2 "~" V 7480 3250 30 0000 C CNN | |
| F 3 "~" H 7550 3250 30 0000 C CNN | |
| 1 7550 3250 | |
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| F 0 "R15" V 7730 1050 40 0000 C CNN | |
| F 1 "R" V 7657 1051 40 0000 C CNN | |
| F 2 "~" V 7580 1050 30 0000 C CNN | |
| F 3 "~" H 7650 1050 30 0000 C CNN | |
| 1 7650 1050 | |
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| F 0 "R16" V 7630 3400 40 0000 C CNN | |
| F 1 "R" V 7557 3401 40 0000 C CNN | |
| F 2 "~" V 7480 3400 30 0000 C CNN | |
| F 3 "~" H 7550 3400 30 0000 C CNN | |
| 1 7550 3400 | |
| 0 -1 -1 0 | |
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| P 7650 1350 | |
| F 0 "R17" V 7730 1350 40 0000 C CNN | |
| F 1 "R" V 7657 1351 40 0000 C CNN | |
| F 2 "~" V 7580 1350 30 0000 C CNN | |
| F 3 "~" H 7650 1350 30 0000 C CNN | |
| 1 7650 1350 | |
| 0 1 1 0 | |
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| $Comp | |
| L R R1 | |
| U 1 1 53624CDE | |
| P 8550 900 | |
| F 0 "R1" V 8630 900 40 0000 C CNN | |
| F 1 "R" V 8557 901 40 0000 C CNN | |
| F 2 "~" V 8480 900 30 0000 C CNN | |
| F 3 "~" H 8550 900 30 0000 C CNN | |
| 1 8550 900 | |
| 0 -1 -1 0 | |
| $EndComp | |
| $Comp | |
| L DIL40 U5 | |
| U 1 1 53624CEC | |
| P 10400 1650 | |
| F 0 "U5" H 10400 2700 70 0000 C CNN | |
| F 1 "AY3-8910" V 10400 1650 60 0000 C CNN | |
| F 2 "" H 10400 1650 60 0000 C CNN | |
| F 3 "" H 10400 1650 60 0000 C CNN | |
| 1 10400 1650 | |
| 1 0 0 -1 | |
| $EndComp | |
| NoConn ~ 10050 800 | |
| NoConn ~ 10050 1100 | |
| Text Label 10050 900 2 60 ~ 0 | |
| AUDA | |
| Text Label 10050 1000 2 60 ~ 0 | |
| AUDB | |
| Text Label 10050 1900 2 60 ~ 0 | |
| IOB0 | |
| Text Label 10050 1800 2 60 ~ 0 | |
| IOB1 | |
| Text Label 10050 1700 2 60 ~ 0 | |
| IOB2 | |
| Text Label 10050 1600 2 60 ~ 0 | |
| IOB3 | |
| Text Label 10050 1500 2 60 ~ 0 | |
| IOB4 | |
| Text Label 10050 1400 2 60 ~ 0 | |
| IOB5 | |
| Text Label 10050 1300 2 60 ~ 0 | |
| IOB6 | |
| Text Label 10050 1200 2 60 ~ 0 | |
| IOB7 | |
| Text Label 10750 2600 0 60 ~ 0 | |
| IOA0 | |
| Text Label 10050 2600 2 60 ~ 0 | |
| IOA1 | |
| Text Label 10050 2500 2 60 ~ 0 | |
| IOA2 | |
| Text Label 10050 2400 2 60 ~ 0 | |
| IOA3 | |
| Text Label 10050 2300 2 60 ~ 0 | |
| IOA4 | |
| Text Label 10050 2200 2 60 ~ 0 | |
| IOA5 | |
| Text Label 10050 2100 2 60 ~ 0 | |
| IOA6 | |
| Text Label 10050 2000 2 60 ~ 0 | |
| IOA7 | |
| Text Label 10750 800 0 60 ~ 0 | |
| TST1 | |
| Text Label 10750 900 0 60 ~ 0 | |
| AUDC | |
| Text Label 10750 1000 0 60 ~ 0 | |
| D0 | |
| Text Label 10750 1100 0 60 ~ 0 | |
| D1 | |
| Text Label 10750 1200 0 60 ~ 0 | |
| D2 | |
| Text Label 10750 1300 0 60 ~ 0 | |
| D3 | |
| Text Label 10750 1400 0 60 ~ 0 | |
| D4 | |
| Text Label 10750 1500 0 60 ~ 0 | |
| D5 | |
| Text Label 10750 1600 0 60 ~ 0 | |
| D6 | |
| Text Label 10750 1700 0 60 ~ 0 | |
| D7 | |
| Text Label 10750 1800 0 60 ~ 0 | |
| BC1 | |
| Text Label 10750 1900 0 60 ~ 0 | |
| BC2 | |
| Text Label 10750 2000 0 60 ~ 0 | |
| BDIR | |
| Text Label 10750 2300 0 60 ~ 0 | |
| /A9 | |
| Text Label 10750 2400 0 60 ~ 0 | |
| /RESET | |
| Text Label 10750 2500 0 60 ~ 0 | |
| CLK1 | |
| NoConn ~ 1750 3200 | |
| NoConn ~ 950 3200 | |
| NoConn ~ 1750 2900 | |
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| L +12V #PWR01 | |
| U 1 1 536253A5 | |
| P 750 2900 | |
| F 0 "#PWR01" H 750 2850 20 0001 C CNN | |
| F 1 "+12V" H 750 3000 30 0000 C CNN | |
| F 2 "" H 750 2900 60 0000 C CNN | |
| F 3 "" H 750 2900 60 0000 C CNN | |
| 1 750 2900 | |
| 1 0 0 -1 | |
| $EndComp | |
| Text Label 1750 2100 0 60 ~ 0 | |
| A0 | |
| Text Label 950 2100 2 60 ~ 0 | |
| A1 | |
| Text Label 1750 2200 0 60 ~ 0 | |
| A2 | |
| Text Label 950 2200 2 60 ~ 0 | |
| A3 | |
| Text Label 1750 2300 0 60 ~ 0 | |
| A4 | |
| Text Label 950 2300 2 60 ~ 0 | |
| A5 | |
| Text Label 1750 2400 0 60 ~ 0 | |
| A6 | |
| Text Label 950 2400 2 60 ~ 0 | |
| A7 | |
| Text Label 1750 2500 0 60 ~ 0 | |
| A8 | |
| Text Label 950 2500 2 60 ~ 0 | |
| A9 | |
| Text Label 1750 2600 0 60 ~ 0 | |
| A10 | |
| Text Label 950 2600 2 60 ~ 0 | |
| A11 | |
| Text Label 1750 2700 0 60 ~ 0 | |
| A12 | |
| Text Label 950 2700 2 60 ~ 0 | |
| A13 | |
| Text Label 1750 2800 0 60 ~ 0 | |
| A14 | |
| Text Label 950 2800 2 60 ~ 0 | |
| A15 | |
| Text Label 1750 1700 0 60 ~ 0 | |
| D0 | |
| Text Label 950 1700 2 60 ~ 0 | |
| D1 | |
| Text Label 1750 1800 0 60 ~ 0 | |
| D2 | |
| Text Label 950 1800 2 60 ~ 0 | |
| D3 | |
| Text Label 1750 1900 0 60 ~ 0 | |
| D4 | |
| Text Label 950 1900 2 60 ~ 0 | |
| D5 | |
| Text Label 1750 2000 0 60 ~ 0 | |
| D6 | |
| Text Label 950 2000 2 60 ~ 0 | |
| D7 | |
| Text Label 1750 1600 0 60 ~ 0 | |
| /RESET | |
| Text Label 1750 1500 0 60 ~ 0 | |
| /BUSRQ | |
| Text Label 1750 1400 0 60 ~ 0 | |
| /BUSAK | |
| Text Label 1750 1300 0 60 ~ 0 | |
| /WR | |
| Text Label 1750 1200 0 60 ~ 0 | |
| /RD | |
| NoConn ~ 1750 1100 | |
| Text Label 1750 1000 0 60 ~ 0 | |
| VIDEO | |
| Text Label 1750 900 0 60 ~ 0 | |
| /32MHz | |
| Text Label 950 1600 2 60 ~ 0 | |
| /M1 | |
| Text Label 950 1500 2 60 ~ 0 | |
| /INT | |
| Text Label 950 1400 2 60 ~ 0 | |
| /WAIT | |
| Text Label 950 1300 2 60 ~ 0 | |
| /MREQ | |
| Text Label 950 1200 2 60 ~ 0 | |
| /IOREQ | |
| Text Label 950 1100 2 60 ~ 0 | |
| NSYNC | |
| Text Label 950 1000 2 60 ~ 0 | |
| /MDIS | |
| Text Label 950 900 2 60 ~ 0 | |
| Z80CLK | |
| $Comp | |
| L 74LS138 U1 | |
| U 1 1 53625F89 | |
| P 3600 2450 | |
| F 0 "U1" H 3700 2950 60 0000 C CNN | |
| F 1 "74LS138" H 3750 1901 60 0000 C CNN | |
| F 2 "~" H 3600 2450 60 0000 C CNN | |
| F 3 "~" H 3600 2450 60 0000 C CNN | |
| 1 3600 2450 | |
| 1 0 0 -1 | |
| $EndComp | |
| $Comp | |
| L 74LS74 U2 | |
| U 1 1 53625FC5 | |
| P 1500 4100 | |
| F 0 "U2" H 1650 4400 60 0000 C CNN | |
| F 1 "74LS74" H 1800 3805 60 0000 C CNN | |
| F 2 "~" H 1500 4100 60 0000 C CNN | |
| F 3 "~" H 1500 4100 60 0000 C CNN | |
| 1 1500 4100 | |
| 1 0 0 -1 | |
| $EndComp | |
| $Comp | |
| L 74LS74 U2 | |
| U 2 1 53625FD2 | |
| P 3000 4100 | |
| F 0 "U2" H 3150 4400 60 0000 C CNN | |
| F 1 "74LS74" H 3300 3805 60 0000 C CNN | |
| F 2 "~" H 3000 4100 60 0000 C CNN | |
| F 3 "~" H 3000 4100 60 0000 C CNN | |
| 2 3000 4100 | |
| 1 0 0 -1 | |
| $EndComp | |
| $Comp | |
| L 74LS00 U3 | |
| U 1 1 53626001 | |
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| F 0 "U3" H 5350 950 60 0000 C CNN | |
| F 1 "74LS00" H 5350 800 60 0000 C CNN | |
| F 2 "~" H 5350 900 60 0000 C CNN | |
| F 3 "~" H 5350 900 60 0000 C CNN | |
| 1 5350 900 | |
| 1 0 0 -1 | |
| $EndComp | |
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| U 2 1 5362600E | |
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| F 1 "74LS00" H 5350 1250 60 0000 C CNN | |
| F 2 "~" H 5350 1350 60 0000 C CNN | |
| F 3 "~" H 5350 1350 60 0000 C CNN | |
| 2 5350 1350 | |
| 1 0 0 -1 | |
| $EndComp | |
| $Comp | |
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| U 3 1 53626014 | |
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| F 0 "U3" H 5050 3750 60 0000 C CNN | |
| F 1 "74LS00" H 5050 3600 60 0000 C CNN | |
| F 2 "~" H 5050 3700 60 0000 C CNN | |
| F 3 "~" H 5050 3700 60 0000 C CNN | |
| 3 5050 3700 | |
| 1 0 0 -1 | |
| $EndComp | |
| $Comp | |
| L 74LS00 U3 | |
| U 4 1 5362601A | |
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| F 0 "U3" H 5050 4300 60 0000 C CNN | |
| F 1 "74LS00" H 5050 4150 60 0000 C CNN | |
| F 2 "~" H 5050 4250 60 0000 C CNN | |
| F 3 "~" H 5050 4250 60 0000 C CNN | |
| 4 5050 4250 | |
| 1 0 0 -1 | |
| $EndComp | |
| $Comp | |
| L 74LS138 U4 | |
| U 1 1 53626022 | |
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| F 0 "U4" H 3750 1700 60 0000 C CNN | |
| F 1 "74LS138" H 3800 651 60 0000 C CNN | |
| F 2 "~" H 3650 1200 60 0000 C CNN | |
| F 3 "~" H 3650 1200 60 0000 C CNN | |
| 1 3650 1200 | |
| 1 0 0 -1 | |
| $EndComp | |
| $Comp | |
| L GND #PWR02 | |
| U 1 1 5362620C | |
| P 600 3300 | |
| F 0 "#PWR02" H 600 3300 30 0001 C CNN | |
| F 1 "GND" H 600 3230 30 0001 C CNN | |
| F 2 "" H 600 3300 60 0000 C CNN | |
| F 3 "" H 600 3300 60 0000 C CNN | |
| 1 600 3300 | |
| 1 0 0 -1 | |
| $EndComp | |
| Text Label 850 3100 2 60 ~ 0 | |
| GND | |
| Text Label 5950 900 0 60 ~ 0 | |
| BC1 | |
| Text Label 3000 2300 2 60 ~ 0 | |
| A5 | |
| Text Label 10750 2200 0 60 ~ 0 | |
| _A8 | |
| $Comp | |
| L GND #PWR03 | |
| U 1 1 53626517 | |
| P 9750 800 | |
| F 0 "#PWR03" H 9750 800 30 0001 C CNN | |
| F 1 "GND" H 9750 730 30 0001 C CNN | |
| F 2 "" H 9750 800 60 0000 C CNN | |
| F 3 "" H 9750 800 60 0000 C CNN | |
| 1 9750 800 | |
| 1 0 0 -1 | |
| $EndComp | |
| $Comp | |
| L VCC #PWR04 | |
| U 1 1 536266A1 | |
| P 2000 2700 | |
| F 0 "#PWR04" H 2000 2800 30 0001 C CNN | |
| F 1 "VCC" H 2000 2800 30 0000 C CNN | |
| F 2 "" H 2000 2700 60 0000 C CNN | |
| F 3 "" H 2000 2700 60 0000 C CNN | |
| 1 2000 2700 | |
| 1 0 0 -1 | |
| $EndComp | |
| Text Label 2200 2800 0 60 ~ 0 | |
| VCC | |
| Text Label 11050 600 0 60 ~ 0 | |
| VCC | |
| Text Label 3600 3900 0 60 ~ 0 | |
| CLK1 | |
| Text Label 8800 1000 2 60 ~ 0 | |
| GND | |
| Text Label 8900 2550 2 60 ~ 0 | |
| GND | |
| Text Label 6800 1600 0 60 ~ 0 | |
| GND | |
| Text Label 1500 3550 0 60 ~ 0 | |
| VCC | |
| Text Label 11000 2300 0 60 ~ 0 | |
| GND | |
| Text Label 8900 2350 2 60 ~ 0 | |
| LEFT | |
| Text Label 8900 2150 2 60 ~ 0 | |
| RIGHT | |
| Text Label 900 4100 2 60 ~ 0 | |
| Z80CLK | |
| Text Label 5950 1350 0 60 ~ 0 | |
| BDIR | |
| Text Label 3050 1450 2 60 ~ 0 | |
| /IOREQ | |
| Text Label 3050 1050 2 60 ~ 0 | |
| /RD | |
| Text Label 3050 1350 2 60 ~ 0 | |
| /M1 | |
| Text Label 3050 950 2 60 ~ 0 | |
| A1 | |
| Text Label 3050 850 2 60 ~ 0 | |
| A0 | |
| Text Label 3000 2100 2 60 ~ 0 | |
| A3 | |
| Text Label 3000 2200 2 60 ~ 0 | |
| A2 | |
| Text Label 3000 2800 2 60 ~ 0 | |
| A4 | |
| Text Label 3000 2700 2 60 ~ 0 | |
| A6 | |
| Text Label 3000 2600 2 60 ~ 0 | |
| A7 | |
| NoConn ~ 4200 2100 | |
| NoConn ~ 4200 2200 | |
| NoConn ~ 4200 2300 | |
| NoConn ~ 4200 2500 | |
| NoConn ~ 4200 2700 | |
| NoConn ~ 4200 2800 | |
| NoConn ~ 4250 1350 | |
| NoConn ~ 4250 1250 | |
| NoConn ~ 4250 1150 | |
| NoConn ~ 4250 1050 | |
| NoConn ~ 4250 850 | |
| Text Notes 4800 650 2 60 ~ 0 | |
| Address decoding | |
| Text Notes 3200 3450 2 60 ~ 0 | |
| 1MHz clock generation | |
| Text Notes 7350 700 2 60 ~ 0 | |
| Audio mixing | |
| Text Label 8800 1400 2 60 ~ 0 | |
| IOA7 | |
| Text Label 8800 1600 2 60 ~ 0 | |
| IOA6 | |
| Text Label 8800 1700 2 60 ~ 0 | |
| IOA5 | |
| Text Label 8800 1500 2 60 ~ 0 | |
| IOA4 | |
| Text Label 8800 1300 2 60 ~ 0 | |
| IOA2 | |
| Text Label 8800 1100 2 60 ~ 0 | |
| IOA3 | |
| Text Label 8300 900 2 60 ~ 0 | |
| VCC | |
| Text Label 6350 3150 2 60 ~ 0 | |
| GND | |
| Text Label 7800 3150 2 60 ~ 0 | |
| AUDA | |
| Text Label 7200 3350 2 60 ~ 0 | |
| AUDB | |
| Text Label 7600 3050 2 60 ~ 0 | |
| AUDC | |
| $Comp | |
| L R R18 | |
| U 1 1 53629314 | |
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| F 0 "R18" V 6930 1050 40 0000 C CNN | |
| F 1 "R" V 6857 1051 40 0000 C CNN | |
| F 2 "~" V 6780 1050 30 0000 C CNN | |
| F 3 "~" H 6850 1050 30 0000 C CNN | |
| 1 6850 1050 | |
| 0 -1 -1 0 | |
| $EndComp | |
| $Comp | |
| L R R19 | |
| U 1 1 53629321 | |
| P 6850 1350 | |
| F 0 "R19" V 6930 1350 40 0000 C CNN | |
| F 1 "R" V 6857 1351 40 0000 C CNN | |
| F 2 "~" V 6780 1350 30 0000 C CNN | |
| F 3 "~" H 6850 1350 30 0000 C CNN | |
| 1 6850 1350 | |
| 0 -1 -1 0 | |
| $EndComp | |
| $Comp | |
| L C C3 | |
| U 1 1 53629416 | |
| P 7450 850 | |
| F 0 "C3" H 7450 950 40 0000 L CNN | |
| F 1 "C" H 7456 765 40 0000 L CNN | |
| F 2 "~" H 7488 700 30 0000 C CNN | |
| F 3 "~" H 7450 850 60 0000 C CNN | |
| 1 7450 850 | |
| 0 -1 -1 0 | |
| $EndComp | |
| $Comp | |
| L C C4 | |
| U 1 1 53629423 | |
| P 7450 1550 | |
| F 0 "C4" H 7450 1650 40 0000 L CNN | |
| F 1 "C" H 7456 1465 40 0000 L CNN | |
| F 2 "~" H 7488 1400 30 0000 C CNN | |
| F 3 "~" H 7450 1550 60 0000 C CNN | |
| 1 7450 1550 | |
| 0 -1 -1 0 | |
| $EndComp | |
| Text Label 7650 850 0 60 ~ 0 | |
| LEFT | |
| Text Label 7650 1550 0 60 ~ 0 | |
| RIGHT | |
| Wire Wire Line | |
| 4350 2600 4200 2600 | |
| Connection ~ 7250 1350 | |
| Wire Wire Line | |
| 7250 1550 7250 1350 | |
| Connection ~ 7250 1050 | |
| Wire Wire Line | |
| 7250 850 7250 1050 | |
| Wire Wire Line | |
| 7100 1350 7400 1350 | |
| Wire Wire Line | |
| 7100 1050 7400 1050 | |
| Connection ~ 8300 3150 | |
| Wire Wire Line | |
| 8300 3250 7800 3250 | |
| Connection ~ 8100 3050 | |
| Wire Wire Line | |
| 8100 3400 7800 3400 | |
| Wire Wire Line | |
| 7200 3400 7300 3400 | |
| Connection ~ 7200 3250 | |
| Wire Wire Line | |
| 7200 3250 7200 3400 | |
| Wire Wire Line | |
| 8100 1350 7900 1350 | |
| Wire Wire Line | |
| 8100 1350 8100 3400 | |
| Wire Wire Line | |
| 7100 3050 8100 3050 | |
| Wire Wire Line | |
| 8300 1050 7900 1050 | |
| Wire Wire Line | |
| 8300 1050 8300 3250 | |
| Wire Wire Line | |
| 7100 3150 8300 3150 | |
| Wire Wire Line | |
| 7100 3250 7300 3250 | |
| Wire Wire Line | |
| 6600 3150 6350 3150 | |
| Connection ~ 6600 3150 | |
| Wire Wire Line | |
| 6600 3050 6600 3250 | |
| Wire Wire Line | |
| 9000 1200 8800 1200 | |
| Wire Wire Line | |
| 9000 1000 9000 1200 | |
| Wire Wire Line | |
| 8800 1000 9000 1000 | |
| Wire Wire Line | |
| 2950 1900 2950 1550 | |
| Wire Wire Line | |
| 4350 1900 2950 1900 | |
| Wire Wire Line | |
| 4350 1900 4350 2600 | |
| Wire Wire Line | |
| 2950 1550 3050 1550 | |
| Wire Wire Line | |
| 4750 1550 4750 1450 | |
| Wire Wire Line | |
| 4250 1550 4750 1550 | |
| Wire Wire Line | |
| 4550 800 4750 800 | |
| Wire Wire Line | |
| 4550 950 4550 800 | |
| Wire Wire Line | |
| 4250 950 4550 950 | |
| Connection ~ 4750 1100 | |
| Wire Wire Line | |
| 4550 1100 4750 1100 | |
| Wire Wire Line | |
| 4550 1450 4550 1100 | |
| Wire Wire Line | |
| 4250 1450 4550 1450 | |
| Wire Wire Line | |
| 4750 1000 4750 1250 | |
| Connection ~ 3000 4650 | |
| Connection ~ 3000 3550 | |
| Wire Wire Line | |
| 3900 4650 3900 3550 | |
| Wire Wire Line | |
| 1500 4650 3900 4650 | |
| Wire Wire Line | |
| 3900 3550 1500 3550 | |
| Wire Wire Line | |
| 2400 4000 2400 3900 | |
| Wire Wire Line | |
| 3600 4000 2400 4000 | |
| Wire Wire Line | |
| 3600 4300 3600 4000 | |
| Wire Wire Line | |
| 900 4000 900 3900 | |
| Wire Wire Line | |
| 2100 4000 900 4000 | |
| Wire Wire Line | |
| 2100 4300 2100 4000 | |
| Connection ~ 6600 1200 | |
| Wire Wire Line | |
| 6500 1200 6600 1200 | |
| Wire Wire Line | |
| 6600 1350 6600 1050 | |
| Wire Wire Line | |
| 10750 2300 11000 2300 | |
| Wire Wire Line | |
| 11050 600 11050 2200 | |
| Connection ~ 2000 2800 | |
| Wire Wire Line | |
| 2000 2700 2000 2800 | |
| Connection ~ 11050 700 | |
| Wire Wire Line | |
| 9750 700 10050 700 | |
| Connection ~ 11050 1900 | |
| Wire Wire Line | |
| 11050 700 10750 700 | |
| Wire Wire Line | |
| 11050 1900 10750 1900 | |
| Wire Wire Line | |
| 11050 2200 10750 2200 | |
| Connection ~ 600 3100 | |
| Connection ~ 2100 2800 | |
| Connection ~ 1750 3000 | |
| Wire Wire Line | |
| 1950 2800 2300 2800 | |
| Wire Wire Line | |
| 1950 3000 1950 2800 | |
| Wire Wire Line | |
| 950 3000 1950 3000 | |
| Wire Wire Line | |
| 750 2900 950 2900 | |
| Connection ~ 2100 3200 | |
| Connection ~ 1750 3100 | |
| Wire Wire Line | |
| 1900 3200 2300 3200 | |
| Wire Wire Line | |
| 1900 3100 1900 3200 | |
| Connection ~ 950 800 | |
| Wire Wire Line | |
| 600 800 600 3200 | |
| Wire Wire Line | |
| 600 800 1750 800 | |
| Connection ~ 950 3100 | |
| Wire Wire Line | |
| 600 3100 1900 3100 | |
| NoConn ~ 4200 2400 | |
| $Comp | |
| L RR9 RR1 | |
| U 1 1 5362B3C6 | |
| P 6450 2000 | |
| F 0 "RR1" H 6500 2600 70 0000 C CNN | |
| F 1 "RR9" V 6480 2000 70 0000 C CNN | |
| F 2 "~" H 6450 2000 60 0000 C CNN | |
| F 3 "~" H 6450 2000 60 0000 C CNN | |
| 1 6450 2000 | |
| -1 0 0 1 | |
| $EndComp | |
| Text Label 6800 1700 0 60 ~ 0 | |
| IOB0 | |
| Text Label 6800 1800 0 60 ~ 0 | |
| IOB1 | |
| Text Label 6800 1900 0 60 ~ 0 | |
| IOB2 | |
| Text Label 6800 2000 0 60 ~ 0 | |
| IOB3 | |
| Text Label 6800 2100 0 60 ~ 0 | |
| IOB4 | |
| Text Label 6800 2200 0 60 ~ 0 | |
| IOB5 | |
| Text Label 6800 2300 0 60 ~ 0 | |
| IOB6 | |
| Text Label 6800 2400 0 60 ~ 0 | |
| IOB7 | |
| Text Label 6800 2500 0 60 ~ 0 | |
| DAC | |
| Text Label 6500 1200 2 60 ~ 0 | |
| DAC | |
| Text Label 10750 2100 0 60 ~ 0 | |
| CKSEL | |
| Text Label 2100 3900 0 60 ~ 0 | |
| CLK2 | |
| Text Label 2400 4100 2 60 ~ 0 | |
| CLK24 | |
| Text Label 5650 3700 0 60 ~ 0 | |
| CLK24 | |
| Text Label 4450 3600 2 60 ~ 0 | |
| CLK4 | |
| Wire Wire Line | |
| 5650 4250 5650 4000 | |
| Wire Wire Line | |
| 5650 4000 4450 4000 | |
| Wire Wire Line | |
| 4450 4000 4450 3800 | |
| Text Label 4450 4150 2 60 ~ 0 | |
| CLK2 | |
| Text Label 4450 4350 2 60 ~ 0 | |
| IOA0 | |
| $EndSCHEMATC |