ramcard.sch@ 3e20487

main

Last change on this file since 3e20487 was 3e20487, checked in by Adrien Destugues <pulkomandy@…>, 7 years ago

Fix some invisible wires
Add FT-Prog file for 1.0 board (only change is the version number)

git-svn-id: svn://pulkomandy.tk/avrstuff@123 c6672c3c-f6b6-47f9-9001-1fd6b12fecbe

Property mode set to 100644

File size: 32.6 KB

Line
1	EESchema Schematic File Version 2
2	LIBS:device
3	LIBS:power
4	LIBS:conn
5	LIBS:74xx
6	LIBS:ch376
7	LIBS:regul
8	LIBS:opendous
9	LIBS:switches
10	LIBS:ramcard-cache
11	EELAYER 25 0
12	EELAYER END
13	$Descr A4 11693 8268
14	encoding utf-8
15	Sheet 1 1
16	Title "Albireo"
17	Date "2015-10-14"
18	Rev ""
19	Comp "PulkoTronics"
20	Comment1 "Mass storage, USB and Serial interface for Amstrad CPC"
21	Comment2 ""
22	Comment3 ""
23	Comment4 ""
24	$EndDescr
25	$Comp
26	L 74LS20 U?
27	U 1 1 5058DC2F
28	P 1400 850
29	AR Path="/5058DC2B" Ref="U?" Part="1"
30	AR Path="/5058DC2F" Ref="IC1" Part="1"
31	F 0 "IC1" H 1400 950 60 0000 C CNN
32	F 1 "74LS20" H 1400 750 60 0000 C CNN
33	F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 1400 850 60 0001 C CNN
34	F 3 "" H 1400 850 60 0001 C CNN
35	1 1400 850
36	1 0 0 -1
37	$EndComp
38	$Comp
39	L 74LS20 IC1
40	U 2 1 5058DC2B
41	P 1400 1400
42	F 0 "IC1" H 1400 1500 60 0000 C CNN
43	F 1 "74LS20" H 1400 1300 60 0000 C CNN
44	F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 1400 1400 60 0001 C CNN
45	F 3 "" H 1400 1400 60 0001 C CNN
46	2 1400 1400
47	1 0 0 -1
48	$EndComp
49	$Comp
50	L 74LS02 U?
51	U 3 1 5058DBC7
52	P 1400 2400
53	AR Path="/5058DBC0" Ref="U?" Part="1"
54	AR Path="/5058DBC7" Ref="IC2" Part="3"
55	F 0 "IC2" H 1400 2450 60 0000 C CNN
56	F 1 "74LS02" H 1450 2350 60 0000 C CNN
57	F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 1400 2400 60 0001 C CNN
58	F 3 "" H 1400 2400 60 0001 C CNN
59	3 1400 2400
60	1 0 0 -1
61	$EndComp
62	$Comp
63	L 74LS02 U?
64	U 2 1 5058DBC5
65	P 1400 1900
66	AR Path="/5058DBC0" Ref="U?" Part="1"
67	AR Path="/5058DBC5" Ref="IC2" Part="2"
68	F 0 "IC2" H 1400 1950 60 0000 C CNN
69	F 1 "74LS02" H 1450 1850 60 0000 C CNN
70	F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 1400 1900 60 0001 C CNN
71	F 3 "" H 1400 1900 60 0001 C CNN
72	2 1400 1900
73	1 0 0 -1
74	$EndComp
75	$Comp
76	L GND #PWR01
77	U 1 1 4DBD3AB8
78	P 1450 4100
79	F 0 "#PWR01" H 1450 4100 30 0001 C CNN
80	F 1 "GND" H 1450 4030 30 0001 C CNN
81	F 2 "" H 1450 4100 60 0001 C CNN
82	F 3 "" H 1450 4100 60 0001 C CNN
83	1 1450 4100
84	1 0 0 -1
85	$EndComp
86	$Comp
87	L VCC #PWR02
88	U 1 1 4DBD3AB1
89	P 1450 3600
90	F 0 "#PWR02" H 1450 3700 30 0001 C CNN
91	F 1 "VCC" H 1450 3700 30 0000 C CNN
92	F 2 "" H 1450 3600 60 0001 C CNN
93	F 3 "" H 1450 3600 60 0001 C CNN
94	1 1450 3600
95	1 0 0 -1
96	$EndComp
97	NoConn ~ 900 5000
98	NoConn ~ 900 5200
99	NoConn ~ 900 5400
100	$Comp
101	L VCC #PWR03
102	U 1 1 4DBBEA82
103	P 2050 5500
104	F 0 "#PWR03" H 2050 5600 30 0001 C CNN
105	F 1 "VCC" H 2050 5600 30 0000 C CNN
106	F 2 "" H 2050 5500 60 0001 C CNN
107	F 3 "" H 2050 5500 60 0001 C CNN
108	1 2050 5500
109	0 1 1 0
110	$EndComp
111	Text Label 2000 6700 2 60 ~ 0
112	A15
113	Text Label 900 6700 2 60 ~ 0
114	A14
115	Text Label 2000 6600 2 60 ~ 0
116	A13
117	Text Label 900 6600 2 60 ~ 0
118	A12
119	Text Label 2000 6500 2 60 ~ 0
120	A11
121	Text Label 900 6500 2 60 ~ 0
122	A10
123	Text Label 2000 6400 2 60 ~ 0
124	A9
125	Text Label 900 6400 2 60 ~ 0
126	A8
127	Text Label 2000 6300 2 60 ~ 0
128	A7
129	Text Label 900 6300 2 60 ~ 0
130	A6
131	Text Label 2000 6200 2 60 ~ 0
132	A5
133	Text Label 900 6200 2 60 ~ 0
134	A4
135	Text Label 2000 6100 2 60 ~ 0
136	A3
137	Text Label 900 6100 2 60 ~ 0
138	A2
139	Text Label 2000 6000 2 60 ~ 0
140	A1
141	Text Label 900 6000 2 60 ~ 0
142	A0
143	Entry Wire Line
144	750 5600 650 5700
145	Entry Wire Line
146	750 5700 650 5800
147	Entry Wire Line
148	750 5800 650 5900
149	Entry Wire Line
150	750 5900 650 6000
151	Text Label 2050 5900 2 60 ~ 0
152	D7
153	Text Label 2050 5800 2 60 ~ 0
154	D5
155	Text Label 2050 5700 2 60 ~ 0
156	D3
157	Text Label 2050 5600 2 60 ~ 0
158	D1
159	Text Label 900 5900 2 60 ~ 0
160	D6
161	Text Label 900 5800 2 60 ~ 0
162	D4
163	Text Label 900 5700 2 60 ~ 0
164	D2
165	Text Label 900 5600 2 60 ~ 0
166	D0
167	NoConn ~ 900 4700
168	NoConn ~ 900 4500
169	NoConn ~ 900 4400
170	NoConn ~ 2050 6800
171	NoConn ~ 2050 5400
172	NoConn ~ 2050 5000
173	NoConn ~ 2050 4900
174	NoConn ~ 2050 4600
175	NoConn ~ 2050 4500
176	Text Notes 2300 7110 2 60 ~ 0
177	\ncpc connector
178	$Comp
179	L GND #PWR04
180	U 1 1 4CA89326
181	P 2100 4300
182	F 0 "#PWR04" H 2100 4300 30 0001 C CNN
183	F 1 "GND" H 2100 4230 30 0001 C CNN
184	F 2 "" H 2100 4300 60 0001 C CNN
185	F 3 "" H 2100 4300 60 0001 C CNN
186	1 2100 4300
187	-1 0 0 1
188	$EndComp
189	$Comp
190	L C C4
191	U 1 1 4CA87152
192	P 1750 3800
193	F 0 "C4" H 1800 3900 50 0000 L CNN
194	F 1 "0.1u" H 1800 3700 50 0000 L CNN
195	F 2 "Capacitors_ThroughHole:C_Disc_D3_P2.5" H 1750 3800 60 0001 C CNN
196	F 3 "" H 1750 3800 60 0001 C CNN
197	1 1750 3800
198	1 0 0 -1
199	$EndComp
200	$Comp
201	L C C3
202	U 1 1 4CA87151
203	P 1450 3800
204	F 0 "C3" H 1500 3900 50 0000 L CNN
205	F 1 "1uF" H 1500 3700 50 0000 L CNN
206	F 2 "Capacitors_SMD:C_0805" H 1450 3800 60 0001 C CNN
207	F 3 "" H 1450 3800 60 0001 C CNN
208	1 1450 3800
209	1 0 0 -1
210	$EndComp
211	$Comp
212	L CONN_25X2 P1
213	U 1 1 4CA8712F
214	P 1450 5600
215	F 0 "P1" H 1450 6900 60 0000 C CNN
216	F 1 "CONN_25X2" V 1450 5600 50 0000 C CNN
217	F 2 "Pin_Headers:Pin_Header_Straight_2x25" H 1450 5600 60 0001 C CNN
218	F 3 "" H 1450 5600 60 0001 C CNN
219	1 1450 5600
220	-1 0 0 1
221	$EndComp
222	$Comp
223	L C C2
224	U 1 1 4CA870EF
225	P 1100 3800
226	F 0 "C2" H 1150 3900 50 0000 L CNN
227	F 1 "1uF" H 1150 3700 50 0000 L CNN
228	F 2 "Capacitors_SMD:C_0805" H 1100 3800 60 0001 C CNN
229	F 3 "" H 1100 3800 60 0001 C CNN
230	1 1100 3800
231	1 0 0 -1
232	$EndComp
233	$Comp
234	L GND #PWR05
235	U 1 1 561EB481
236	P 900 7050
237	F 0 "#PWR05" H 900 7050 30 0001 C CNN
238	F 1 "GND" H 900 6980 30 0001 C CNN
239	F 2 "" H 900 7050 60 0001 C CNN
240	F 3 "" H 900 7050 60 0001 C CNN
241	1 900 7050
242	0 -1 -1 0
243	$EndComp
244	Text Label 900 5300 0 60 ~ 0
245	/RD
246	NoConn ~ 900 5500
247	NoConn ~ 850 4800
248	NoConn ~ 2050 4700
249	Text Label 600 700 0 60 ~ 0
250	A12
251	Text Label 600 800 0 60 ~ 0
252	A13
253	Text Label 600 900 0 60 ~ 0
254	A14
255	Text Label 600 1000 0 60 ~ 0
256	A15
257	Text Label 600 1450 0 60 ~ 0
258	A7
259	Text Label 600 1350 0 60 ~ 0
260	A9
261	Text Label 600 1250 0 60 ~ 0
262	A10
263	Text Label 600 1550 0 60 ~ 0
264	A11
265	$Comp
266	L 74LS02 IC2
267	U 1 1 561EC3C0
268	P 2700 1100
269	F 0 "IC2" H 2700 1150 60 0000 C CNN
270	F 1 "74LS02" H 2750 1050 60 0000 C CNN
271	F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 2700 1100 60 0001 C CNN
272	F 3 "" H 2700 1100 60 0000 C CNN
273	1 2700 1100
274	1 0 0 -1
275	$EndComp
276	Text Label 600 2000 0 60 ~ 0
277	A6
278	Text Label 600 1800 0 60 ~ 0
279	A8
280	Text Label 600 2500 0 60 ~ 0
281	A5
282	Text Label 600 2800 0 60 ~ 0
283	A4
284	$Comp
285	L C C1
286	U 1 1 561ECD91
287	P 750 3800
288	F 0 "C1" H 800 3900 50 0000 L CNN
289	F 1 "1uF" H 800 3700 50 0000 L CNN
290	F 2 "Capacitors_SMD:C_0805" H 750 3800 60 0001 C CNN
291	F 3 "" H 750 3800 60 0001 C CNN
292	1 750 3800
293	1 0 0 -1
294	$EndComp
295	Text Label 2100 5300 2 60 ~ 0
296	/IORQ
297	Text Label 2100 5200 2 60 ~ 0
298	/WR
299	$Comp
300	L 74LS138 IC3
301	U 1 1 561ED197
302	P 3200 2250
303	F 0 "IC3" H 3300 2750 60 0000 C CNN
304	F 1 "74LS138" H 3350 1701 60 0000 C CNN
305	F 2 "Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm" H 3200 2250 60 0001 C CNN
306	F 3 "" H 3200 2250 60 0000 C CNN
307	1 3200 2250
308	1 0 0 -1
309	$EndComp
310	$Comp
311	L 74LS02 IC2
312	U 4 1 561ED363
313	P 1400 2900
314	F 0 "IC2" H 1400 2950 60 0000 C CNN
315	F 1 "74LS02" H 1450 2850 60 0000 C CNN
316	F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 1400 2900 60 0001 C CNN
317	F 3 "" H 1400 2900 60 0000 C CNN
318	4 1400 2900
319	1 0 0 -1
320	$EndComp
321	Text Label 600 2300 0 60 ~ 0
322	A2
323	Text Label 600 3000 0 60 ~ 0
324	A1
325	Text Label 2350 2500 0 60 ~ 0
326	/IORQ
327	Text Label 2350 2600 0 60 ~ 0
328	A3
329	Text Label 2350 2400 0 60 ~ 0
330	CE1
331	Text Label 3500 1100 2 60 ~ 0
332	CE1
333	Text Label 4050 2600 2 60 ~ 0
334	FE80
335	NoConn ~ 4050 1900
336	NoConn ~ 4050 2100
337	NoConn ~ 4050 2200
338	NoConn ~ 4050 2300
339	NoConn ~ 4050 2400
340	NoConn ~ 4050 2500
341	$Comp
342	L CH376 IC4
343	U 1 1 56214228
344	P 10050 1450
345	F 0 "IC4" V 10050 1650 60 0000 C CNN
346	F 1 "CH376" V 10050 1100 60 0000 C CNN
347	F 2 "ch376:CH376_SOJ28" H 10050 1750 60 0001 C CNN
348	F 3 "" H 10050 1750 60 0000 C CNN
349	1 10050 1450
350	1 0 0 -1
351	$EndComp
352	Text Label 9450 1500 0 60 ~ 0
353	A0
354	Text Label 10700 2100 2 60 ~ 0
355	D0
356	Text Label 10700 2000 2 60 ~ 0
357	D1
358	Text Label 10700 1900 2 60 ~ 0
359	D2
360	Text Label 10700 1800 2 60 ~ 0
361	D3
362	Text Label 10700 1700 2 60 ~ 0
363	D4
364	Text Label 10700 1600 2 60 ~ 0
365	D5
366	Text Label 10700 1500 2 60 ~ 0
367	D6
368	Text Label 10700 1400 2 60 ~ 0
369	D7
370	$Comp
371	L GND #PWR06
372	U 1 1 56214A97
373	P 9150 1900
374	F 0 "#PWR06" H 9150 1650 50 0001 C CNN
375	F 1 "GND" H 9150 1750 50 0000 C CNN
376	F 2 "" H 9150 1900 60 0000 C CNN
377	F 3 "" H 9150 1900 60 0000 C CNN
378	1 9150 1900
379	1 0 0 -1
380	$EndComp
381	NoConn ~ 9450 1300
382	Text Label 10700 900 0 60 ~ 0
383	FE80
384	Text Label 9450 1000 0 60 ~ 0
385	/WR
386	Text Label 9450 1100 0 60 ~ 0
387	/RD
388	$Comp
389	L USB_A P2
390	U 1 1 56215113
391	P 8600 1700
392	F 0 "P2" H 8800 1500 50 0000 C CNN
393	F 1 "USB_A" H 8550 1900 50 0000 C CNN
394	F 2 "Connect:USB_A" V 8550 1600 60 0001 C CNN
395	F 3 "" V 8550 1600 60 0000 C CNN
396	1 8600 1700
397	0 -1 -1 0
398	$EndComp
399	$Comp
400	L GND #PWR07
401	U 1 1 56215495
402	P 8350 1200
403	F 0 "#PWR07" H 8350 950 50 0001 C CNN
404	F 1 "GND" H 8350 1050 50 0000 C CNN
405	F 2 "" H 8350 1200 60 0000 C CNN
406	F 3 "" H 8350 1200 60 0000 C CNN
407	1 8350 1200
408	1 0 0 -1
409	$EndComp
410	$Comp
411	L VCC #PWR08
412	U 1 1 56215624
413	P 8900 2400
414	F 0 "#PWR08" H 8900 2250 50 0001 C CNN
415	F 1 "VCC" H 8900 2550 50 0000 C CNN
416	F 2 "" H 8900 2400 60 0000 C CNN
417	F 3 "" H 8900 2400 60 0000 C CNN
418	1 8900 2400
419	-1 0 0 1
420	$EndComp
421	$Comp
422	L R R1
423	U 1 1 56215821
424	P 8900 2200
425	F 0 "R1" V 8980 2200 50 0000 C CNN
426	F 1 "2R" V 8900 2200 50 0000 C CNN
427	F 2 "Resistors_SMD:R_0805" V 8830 2200 30 0001 C CNN
428	F 3 "" H 8900 2200 30 0000 C CNN
429	1 8900 2200
430	1 0 0 -1
431	$EndComp
432	$Comp
433	L CP C5
434	U 1 1 56215B06
435	P 8550 2200
436	F 0 "C5" H 8575 2300 50 0000 L CNN
437	F 1 "100u" H 8575 2100 50 0000 L CNN
438	F 2 "Capacitors_ThroughHole:C_Radial_D5_L6_P2.5" H 8588 2050 30 0001 C CNN
439	F 3 "" H 8550 2200 60 0000 C CNN
440	1 8550 2200
441	0 1 1 0
442	$EndComp
443	$Comp
444	L C C6
445	U 1 1 562163D5
446	P 9300 1600
447	F 0 "C6" V 9150 1550 50 0000 L CNN
448	F 1 "10nF" V 9250 1300 50 0000 L CNN
449	F 2 "Capacitors_SMD:C_0805" H 9338 1450 30 0001 C CNN
450	F 3 "" H 9300 1600 60 0000 C CNN
451	1 9300 1600
452	0 1 1 0
453	$EndComp
454	Wire Wire Line
455	1850 5600 2050 5600
456	Wire Wire Line
457	1850 5800 2050 5800
458	Connection ~ 1100 3950
459	Wire Wire Line
460	750 3950 1750 3950
461	Connection ~ 1450 3650
462	Wire Wire Line
463	1450 3650 1450 3600
464	Wire Wire Line
465	800 4900 1050 4900
466	Wire Wire Line
467	1050 5000 900 5000
468	Wire Wire Line
469	1050 5100 900 5100
470	Wire Wire Line
471	1050 5200 900 5200
472	Wire Wire Line
473	1050 5300 900 5300
474	Wire Wire Line
475	1050 5400 900 5400
476	Wire Bus Line
477	700 6000 700 6700
478	Wire Wire Line
479	1050 6000 900 6000
480	Wire Wire Line
481	1050 6200 900 6200
482	Wire Wire Line
483	1050 6400 900 6400
484	Wire Wire Line
485	1050 6600 900 6600
486	Wire Wire Line
487	1050 5700 750 5700
488	Wire Wire Line
489	1050 5900 750 5900
490	Wire Wire Line
491	1050 4500 900 4500
492	Wire Wire Line
493	1050 4700 900 4700
494	Wire Wire Line
495	1850 6800 2050 6800
496	Wire Wire Line
497	1850 5100 2050 5100
498	Wire Wire Line
499	1850 4900 2050 4900
500	Wire Wire Line
501	1850 4600 2050 4600
502	Wire Wire Line
503	2100 4300 2100 4400
504	Wire Wire Line
505	2100 4400 1850 4400
506	Wire Wire Line
507	2100 5300 1850 5300
508	Wire Wire Line
509	2100 5200 1850 5200
510	Wire Wire Line
511	1850 4500 2050 4500
512	Wire Wire Line
513	1850 4800 2050 4800
514	Wire Wire Line
515	1850 5000 2050 5000
516	Wire Wire Line
517	1850 5400 2050 5400
518	Wire Wire Line
519	1050 6800 900 6800
520	Wire Wire Line
521	1050 4600 900 4600
522	Wire Wire Line
523	1050 4400 900 4400
524	Wire Wire Line
525	2050 4700 1850 4700
526	Wire Bus Line
527	750 5600 750 5900
528	Wire Wire Line
529	1050 5800 750 5800
530	Wire Wire Line
531	1050 5600 750 5600
532	Wire Wire Line
533	1050 6700 900 6700
534	Wire Wire Line
535	1050 6500 900 6500
536	Wire Wire Line
537	1050 6300 900 6300
538	Wire Wire Line
539	1050 6100 900 6100
540	Wire Wire Line
541	1850 6700 2000 6700
542	Wire Wire Line
543	1850 6600 2000 6600
544	Wire Wire Line
545	1850 6500 2000 6500
546	Wire Wire Line
547	1850 6400 2000 6400
548	Wire Wire Line
549	1850 6300 2000 6300
550	Wire Wire Line
551	1850 6200 2000 6200
552	Wire Wire Line
553	1850 6100 2000 6100
554	Wire Wire Line
555	1850 6000 2000 6000
556	Wire Bus Line
557	2150 6000 2150 6700
558	Wire Wire Line
559	2050 5500 1850 5500
560	Wire Wire Line
561	1050 4800 850 4800
562	Wire Wire Line
563	1050 5500 900 5500
564	Wire Wire Line
565	1450 4100 1450 3950
566	Connection ~ 1450 3950
567	Wire Wire Line
568	750 3650 1750 3650
569	Connection ~ 1100 3650
570	Wire Wire Line
571	1850 5900 2050 5900
572	Wire Wire Line
573	1850 5700 2050 5700
574	Wire Wire Line
575	900 6800 900 7050
576	Wire Wire Line
577	800 700 600 700
578	Wire Wire Line
579	800 800 600 800
580	Wire Wire Line
581	800 900 600 900
582	Wire Wire Line
583	800 1000 600 1000
584	Wire Wire Line
585	800 1250 600 1250
586	Wire Wire Line
587	800 1350 600 1350
588	Wire Wire Line
589	800 1450 600 1450
590	Wire Wire Line
591	800 1550 600 1550
592	Wire Wire Line
593	2000 850 2100 850
594	Wire Wire Line
595	2100 850 2100 1000
596	Wire Wire Line
597	2000 1400 2100 1400
598	Wire Wire Line
599	2100 1400 2100 1200
600	Wire Wire Line
601	800 1800 600 1800
602	Wire Wire Line
603	800 2000 600 2000
604	Wire Wire Line
605	800 2300 600 2300
606	Wire Wire Line
607	800 2500 600 2500
608	Wire Wire Line
609	2000 1900 2600 1900
610	Wire Wire Line
611	2000 2400 2000 2000
612	Wire Wire Line
613	2000 2000 2600 2000
614	Wire Wire Line
615	800 2800 600 2800
616	Wire Wire Line
617	800 3000 600 3000
618	Wire Wire Line
619	2000 2900 2100 2900
620	Wire Wire Line
621	2100 2900 2100 2100
622	Wire Wire Line
623	2100 2100 2600 2100
624	Wire Wire Line
625	2600 2600 2350 2600
626	Wire Wire Line
627	2600 2500 2350 2500
628	Wire Wire Line
629	2600 2400 2350 2400
630	Wire Wire Line
631	3300 1100 3500 1100
632	Wire Wire Line
633	3800 2600 4050 2600
634	Wire Wire Line
635	3800 1900 4050 1900
636	Wire Wire Line
637	3800 2000 4050 2000
638	Wire Wire Line
639	3800 2100 4050 2100
640	Wire Wire Line
641	3800 2200 4050 2200
642	Wire Wire Line
643	3800 2300 4050 2300
644	Wire Wire Line
645	3800 2400 4050 2400
646	Wire Wire Line
647	3800 2500 4050 2500
648	Wire Wire Line
649	10550 900 10700 900
650	Wire Wire Line
651	10550 1000 10700 1000
652	Wire Wire Line
653	10550 1100 10700 1100
654	Wire Wire Line
655	10550 1200 10900 1200
656	Wire Wire Line
657	10550 1300 10700 1300
658	Wire Wire Line
659	10550 1400 10700 1400
660	Wire Wire Line
661	10550 1500 10700 1500
662	Wire Wire Line
663	10550 1600 10700 1600
664	Wire Wire Line
665	10550 1700 10700 1700
666	Wire Wire Line
667	10550 1800 10700 1800
668	Wire Wire Line
669	10550 1900 10700 1900
670	Wire Wire Line
671	10550 2000 10700 2000
672	Wire Wire Line
673	10550 2100 10700 2100
674	Wire Wire Line
675	9350 800 9600 800
676	Wire Wire Line
677	9350 900 9600 900
678	Wire Wire Line
679	9600 1000 9450 1000
680	Wire Wire Line
681	9600 1100 9450 1100
682	Wire Wire Line
683	8250 1200 9600 1200
684	Wire Wire Line
685	9600 1300 9450 1300
686	Wire Wire Line
687	9600 1400 9450 1400
688	Wire Wire Line
689	9600 1500 9450 1500
690	Wire Wire Line
691	8900 1700 9600 1700
692	Wire Wire Line
693	8900 1800 9600 1800
694	Wire Wire Line
695	9150 1900 9600 1900
696	Wire Wire Line
697	8900 1600 8900 1200
698	Wire Wire Line
699	8500 1200 8500 1400
700	Connection ~ 8900 1200
701	Connection ~ 8500 1200
702	Wire Wire Line
703	8900 1900 8900 2050
704	Wire Wire Line
705	8700 2200 8700 2050
706	Wire Wire Line
707	8700 2050 8900 2050
708	Wire Wire Line
709	8400 2200 8250 2200
710	Wire Wire Line
711	8250 2200 8250 1200
712	Connection ~ 8350 1200
713	Connection ~ 8900 2050
714	Wire Wire Line
715	9150 1900 9150 1600
716	Wire Wire Line
717	9450 1600 10100 1600
718	Text Label 9800 5350 0 60 ~ 0
719	/SD_CS
720	Text Label 9900 6100 0 60 ~ 0
721	SD_DI
722	Text Label 9800 5800 0 60 ~ 0
723	SD_CLK
724	Text Label 9850 5650 0 60 ~ 0
725	SD_DO
726	$Comp
727	L +3.3V #PWR09
728	U 1 1 56220A10
729	P 10900 4100
730	F 0 "#PWR09" H 10900 3950 50 0001 C CNN
731	F 1 "+3.3V" H 10900 4240 50 0000 C CNN
732	F 2 "" H 10900 4100 60 0000 C CNN
733	F 3 "" H 10900 4100 60 0000 C CNN
734	1 10900 4100
735	1 0 0 -1
736	$EndComp
737	$Comp
738	L LD1117S33CTR U1
739	U 1 1 562212C4
740	P 10400 4150
741	F 0 "U1" H 10400 4400 40 0000 C CNN
742	F 1 "LD1117S33CTR" H 10400 4350 40 0000 C CNN
743	F 2 "TO_SOT_Packages_SMD:SOT-223" H 10400 4250 40 0000 C CNN
744	F 3 "" H 10400 4150 60 0000 C CNN
745	1 10400 4150
746	1 0 0 -1
747	$EndComp
748	$Comp
749	L GND #PWR010
750	U 1 1 5622141D
751	P 10400 4550
752	F 0 "#PWR010" H 10400 4300 50 0001 C CNN
753	F 1 "GND" H 10400 4400 50 0000 C CNN
754	F 2 "" H 10400 4550 60 0000 C CNN
755	F 3 "" H 10400 4550 60 0000 C CNN
756	1 10400 4550
757	1 0 0 -1
758	$EndComp
759	$Comp
760	L VCC #PWR011
761	U 1 1 56221658
762	P 9900 4100
763	F 0 "#PWR011" H 9900 3950 50 0001 C CNN
764	F 1 "VCC" H 9900 4250 50 0000 C CNN
765	F 2 "" H 9900 4100 60 0000 C CNN
766	F 3 "" H 9900 4100 60 0000 C CNN
767	1 9900 4100
768	1 0 0 -1
769	$EndComp
770	Wire Wire Line
771	9900 4100 10000 4100
772	Wire Wire Line
773	10400 4400 10400 4550
774	Wire Wire Line
775	10800 4100 10900 4100
776	$Comp
777	L CP C7
778	U 1 1 56221A22
779	P 10900 4350
780	F 0 "C7" H 10925 4450 50 0000 L CNN
781	F 1 "10u" H 10925 4250 50 0000 L CNN
782	F 2 "Capacitors_ThroughHole:C_Radial_D5_L6_P2.5" H 10938 4200 30 0001 C CNN
783	F 3 "" H 10900 4350 60 0000 C CNN
784	1 10900 4350
785	1 0 0 -1
786	$EndComp
787	Wire Wire Line
788	10900 4100 10900 4200
789	Wire Wire Line
790	10900 4500 10400 4500
791	Connection ~ 10400 4500
792	Wire Wire Line
793	8900 2400 8900 2350
794	$Comp
795	L +3.3V #PWR012
796	U 1 1 56222B51
797	P 9850 5900
798	F 0 "#PWR012" H 9850 5750 50 0001 C CNN
799	F 1 "+3.3V" H 9850 6040 50 0000 C CNN
800	F 2 "" H 9850 5900 60 0000 C CNN
801	F 3 "" H 9850 5900 60 0000 C CNN
802	1 9850 5900
803	0 -1 -1 0
804	$EndComp
805	NoConn ~ 10150 5550
806	Text Label 10700 1300 0 60 ~ 0
807	/SD_CS
808	Text Label 10700 1000 0 60 ~ 0
809	SD_CLK
810	Text Label 9450 1400 0 60 ~ 0
811	SD_DO
812	Text Label 10700 1100 0 60 ~ 0
813	SD_DI
814	Text Label 4050 2000 2 60 ~ 0
815	FEBx
816	Text Notes 9800 3800 0 60 ~ 0
817	OPTIONAL SD card support
818	Wire Notes Line
819	11150 3600 9400 3600
820	Wire Notes Line
821	9400 3600 9400 6400
822	Wire Notes Line
823	9400 6400 11150 6400
824	Wire Notes Line
825	11150 6400 11150 3600
826	Wire Notes Line
827	11100 550 8000 550
828	Wire Notes Line
829	8000 550 8000 2650
830	Wire Notes Line
831	8000 2650 11100 2650
832	Wire Notes Line
833	11100 2650 11100 550
834	Text Notes 10150 2500 0 60 ~ 0
835	USB controller
836	Wire Notes Line
837	500 500 500 3200
838	Wire Notes Line
839	500 3200 4200 3200
840	Wire Notes Line
841	4200 3200 4200 500
842	Wire Notes Line
843	4200 500 500 500
844	Text Notes 3250 700 0 60 ~ 0
845	Address decoding
846	$Comp
847	L TL16C550C U3
848	U 1 1 56228CDB
849	P 6150 1750
850	F 0 "U3" H 6250 1800 60 0000 C CNN
851	F 1 "TL16C550C" H 6250 1900 60 0000 C CNN
852	F 2 "Housings_QFP:TQFP-48_7x7mm_Pitch0.5mm" V 7150 1450 60 0001 C CNN
853	F 3 "" V 7150 1450 60 0000 C CNN
854	1 6150 1750
855	1 0 0 -1
856	$EndComp
857	Wire Notes Line
858	4600 550 4600 3050
859	Wire Notes Line
860	4600 3050 7550 3050
861	Wire Notes Line
862	7550 3050 7550 550
863	Wire Notes Line
864	7550 550 4600 550
865	Text Notes 4650 3000 0 60 ~ 0
866	UART interface
867	Text Label 6000 800 1 60 ~ 0
868	D0
869	Text Label 5900 800 1 60 ~ 0
870	D1
871	Text Label 5800 800 1 60 ~ 0
872	D2
873	Text Label 5700 800 1 60 ~ 0
874	D3
875	Text Label 5600 800 1 60 ~ 0
876	D4
877	Text Label 5150 1400 2 60 ~ 0
878	D5
879	Text Label 5150 1500 2 60 ~ 0
880	D6
881	Text Label 5150 1600 2 60 ~ 0
882	D7
883	Wire Wire Line
884	5150 2400 4800 2400
885	Wire Wire Line
886	4800 2400 4800 1700
887	Wire Wire Line
888	4800 1700 5150 1700
889	Text Label 5150 2200 2 60 ~ 0
890	A4
891	Text Label 5150 2100 2 60 ~ 0
892	A5
893	Text Label 5150 2300 2 60 ~ 0
894	FEBx
895	Text Label 9300 2000 0 60 ~ 0
896	12MHz
897	Text Label 6150 5100 2 60 ~ 0
898	24MHz
899	NoConn ~ 5900 2700
900	Text Label 7100 1900 0 60 ~ 0
901	A0
902	Text Label 7100 2000 0 60 ~ 0
903	A1
904	Text Label 7100 2100 0 60 ~ 0
905	A2
906	NoConn ~ 7100 1800
907	NoConn ~ 6700 2700
908	NoConn ~ 6600 2700
909	Text Label 6000 2700 3 60 ~ 0
910	/WR
911	Text Label 6300 2700 3 60 ~ 0
912	/RD
913	$Comp
914	L GND #PWR013
915	U 1 1 56229E79
916	P 6200 2850
917	F 0 "#PWR013" H 6200 2600 50 0001 C CNN
918	F 1 "GND" H 6200 2700 50 0000 C CNN
919	F 2 "" H 6200 2850 60 0000 C CNN
920	F 3 "" H 6200 2850 60 0000 C CNN
921	1 6200 2850
922	1 0 0 -1
923	$EndComp
924	Wire Wire Line
925	6200 2700 6200 2850
926	$Comp
927	L VCC #PWR014
928	U 1 1 5622A2AF
929	P 6100 750
930	F 0 "#PWR014" H 6100 600 50 0001 C CNN
931	F 1 "VCC" H 6100 900 50 0000 C CNN
932	F 2 "" H 6100 750 60 0000 C CNN
933	F 3 "" H 6100 750 60 0000 C CNN
934	1 6100 750
935	1 0 0 -1
936	$EndComp
937	Text Label 2050 4800 2 60 ~ 0
938	/RESET
939	Text Label 6500 800 1 60 ~ 0
940	/CTS
941	Text Label 7100 1500 0 60 ~ 0
942	/RTS
943	Text Label 5150 1900 2 60 ~ 0
944	RX
945	Text Label 5150 2000 2 60 ~ 0
946	TX
947	Wire Wire Line
948	9600 2000 9300 2000
949	$Comp
950	L VCC #PWR015
951	U 1 1 5622DFD0
952	P 5150 3700
953	F 0 "#PWR015" H 5150 3550 50 0001 C CNN
954	F 1 "VCC" H 5150 3850 50 0000 C CNN
955	F 2 "" H 5150 3700 60 0000 C CNN
956	F 3 "" H 5150 3700 60 0000 C CNN
957	1 5150 3700
958	1 0 0 -1
959	$EndComp
960	Wire Wire Line
961	5150 3750 5150 3700
962	$Comp
963	L GND #PWR016
964	U 1 1 5622E2CA
965	P 5200 5550
966	F 0 "#PWR016" H 5200 5300 50 0001 C CNN
967	F 1 "GND" H 5200 5400 50 0000 C CNN
968	F 2 "" H 5200 5550 60 0000 C CNN
969	F 3 "" H 5200 5550 60 0000 C CNN
970	1 5200 5550
971	1 0 0 -1
972	$EndComp
973	Text Label 6000 4000 2 60 ~ 0
974	RX
975	Text Label 6000 4100 2 60 ~ 0
976	TX
977	Wire Wire Line
978	5800 4000 6000 4000
979	Wire Wire Line
980	5800 4100 6000 4100
981	Text Label 6000 4200 2 60 ~ 0
982	/CTS
983	Text Label 6000 4300 2 60 ~ 0
984	/RTS
985	Wire Wire Line
986	5800 4200 6000 4200
987	Wire Wire Line
988	5800 4300 6000 4300
989	Text Label 5800 2700 3 60 ~ 0
990	24MHz
991	Text Label 6150 5000 2 60 ~ 0
992	12MHz
993	Wire Wire Line
994	5800 4900 6150 4900
995	Wire Wire Line
996	5800 5000 6150 5000
997	Text Label 6000 4400 2 60 ~ 0
998	GPO2
999	Wire Wire Line
1000	5800 5100 6150 5100
1001	Text Label 6300 5200 2 60 ~ 0
1002	VBUS_Sense
1003	Wire Wire Line
1004	6100 2700 6100 2750
1005	Wire Wire Line
1006	6100 2750 6800 2750
1007	Connection ~ 6200 2750
1008	Wire Wire Line
1009	6400 2750 6400 2700
1010	Wire Wire Line
1011	6800 2750 6800 2700
1012	Connection ~ 6400 2750
1013	Wire Wire Line
1014	6100 800 6100 750
1015	$Comp
1016	L R R4
1017	U 1 1 562364F7
1018	P 4350 4350
1019	F 0 "R4" V 4250 4450 50 0000 C CNN
1020	F 1 "27" V 4350 4350 50 0000 C CNN
1021	F 2 "Resistors_SMD:R_0805" V 4280 4350 30 0001 C CNN
1022	F 3 "" H 4350 4350 30 0000 C CNN
1023	1 4350 4350
1024	0 1 1 0
1025	$EndComp
1026	$Comp
1027	L R R5
1028	U 1 1 562365B5
1029	P 4350 4450
1030	F 0 "R5" V 4430 4450 50 0000 C CNN
1031	F 1 "27" V 4350 4450 50 0000 C CNN
1032	F 2 "Resistors_SMD:R_0805" V 4280 4450 30 0001 C CNN
1033	F 3 "" H 4350 4450 30 0000 C CNN
1034	1 4350 4450
1035	0 1 1 0
1036	$EndComp
1037	Wire Wire Line
1038	4500 4350 4600 4350
1039	Wire Wire Line
1040	4500 4450 4600 4450
1041	$Comp
1042	L C C8
1043	U 1 1 56236861
1044	P 3900 4700
1045	F 0 "C8" H 3925 4800 50 0000 L CNN
1046	F 1 "47pF" H 3925 4600 50 0000 L CNN
1047	F 2 "Capacitors_SMD:C_0805" H 3938 4550 30 0001 C CNN
1048	F 3 "" H 3900 4700 60 0000 C CNN
1049	1 3900 4700
1050	1 0 0 -1
1051	$EndComp
1052	$Comp
1053	L C C9
1054	U 1 1 562368CE
1055	P 4100 4700
1056	F 0 "C9" H 4125 4800 50 0000 L CNN
1057	F 1 "47pF" H 4125 4600 50 0000 L CNN
1058	F 2 "Capacitors_SMD:C_0805" H 4138 4550 30 0001 C CNN
1059	F 3 "" H 4100 4700 60 0000 C CNN
1060	1 4100 4700
1061	1 0 0 -1
1062	$EndComp
1063	$Comp
1064	L USB_B P3
1065	U 1 1 56236A6D
1066	P 3450 4450
1067	F 0 "P3" H 3650 4250 50 0000 C CNN
1068	F 1 "USB_B" H 3400 4650 50 0000 C CNN
1069	F 2 "Connect:USB_B" V 3400 4350 60 0001 C CNN
1070	F 3 "" V 3400 4350 60 0000 C CNN
1071	1 3450 4450
1072	0 -1 1 0
1073	$EndComp
1074	Wire Wire Line
1075	3750 4350 4200 4350
1076	Wire Wire Line
1077	3750 4450 4200 4450
1078	Wire Wire Line
1079	3900 4550 3900 4450
1080	Connection ~ 3900 4450
1081	Wire Wire Line
1082	4100 4550 4100 4350
1083	Connection ~ 4100 4350
1084	Wire Wire Line
1085	3750 4550 3750 4850
1086	Wire Wire Line
1087	3750 4850 4100 4850
1088	Connection ~ 3900 4850
1089	Wire Wire Line
1090	3900 4850 3900 5450
1091	$Comp
1092	L R R2
1093	U 1 1 562372BC
1094	P 3050 4250
1095	F 0 "R2" V 3130 4250 50 0000 C CNN
1096	F 1 "4k7" V 3050 4250 50 0000 C CNN
1097	F 2 "Resistors_SMD:R_0805" V 2980 4250 30 0001 C CNN
1098	F 3 "" H 3050 4250 30 0000 C CNN
1099	1 3050 4250
1100	1 0 0 -1
1101	$EndComp
1102	$Comp
1103	L R R3
1104	U 1 1 5623736D
1105	P 3050 4650
1106	F 0 "R3" V 3130 4650 50 0000 C CNN
1107	F 1 "10k" V 3050 4650 50 0000 C CNN
1108	F 2 "Resistors_SMD:R_0805" V 2980 4650 30 0001 C CNN
1109	F 3 "" H 3050 4650 30 0000 C CNN
1110	1 3050 4650
1111	1 0 0 -1
1112	$EndComp
1113	Wire Wire Line
1114	3750 4250 3750 4100
1115	Wire Wire Line
1116	3750 4100 3050 4100
1117	Wire Wire Line
1118	3050 4400 3050 4500
1119	Wire Wire Line
1120	3050 4800 3050 5050
1121	Connection ~ 3900 5050
1122	Wire Wire Line
1123	3050 4450 2900 4450
1124	Wire Wire Line
1125	2900 4450 2900 5750
1126	Connection ~ 3050 4450
1127	$Comp
1128	L C C10
1129	U 1 1 56237A25
1130	P 4350 4000
1131	F 0 "C10" H 4400 4100 50 0000 L CNN
1132	F 1 "100nF" H 4400 3900 50 0000 L CNN
1133	F 2 "Capacitors_SMD:C_0805" H 4350 4000 60 0001 C CNN
1134	F 3 "" H 4350 4000 60 0001 C CNN
1135	1 4350 4000
1136	0 1 1 0
1137	$EndComp
1138	$Comp
1139	L GND #PWR017
1140	U 1 1 56237FF9
1141	P 4000 4000
1142	F 0 "#PWR017" H 4000 3750 50 0001 C CNN
1143	F 1 "GND" H 4000 3850 50 0000 C CNN
1144	F 2 "" H 4000 4000 60 0000 C CNN
1145	F 3 "" H 4000 4000 60 0000 C CNN
1146	1 4000 4000
1147	1 0 0 -1
1148	$EndComp
1149	Wire Wire Line
1150	4000 4000 4200 4000
1151	Wire Notes Line
1152	6450 3400 6450 6700
1153	Wire Notes Line
1154	6450 3400 2750 3400
1155	Wire Notes Line
1156	2750 3400 2750 6700
1157	Text Notes 2950 3650 0 60 ~ 0
1158	UART to USB bridge
1159	Text Label 2050 5100 2 60 ~ 0
1160	/INT
1161	Text Label 900 5100 0 60 ~ 0
1162	/NMI
1163	Text Label 800 4900 0 60 ~ 0
1164	BUSRST
1165	Text Label 8800 4550 0 60 ~ 0
1166	/INT
1167	Text Label 8800 5050 0 60 ~ 0
1168	/NMI
1169	Wire Wire Line
1170	8700 4550 8800 4550
1171	Wire Wire Line
1172	8700 5050 8800 5050
1173	Text Label 7100 1300 0 60 ~ 0
1174	/OUT1
1175	Text Label 7100 1600 0 60 ~ 0
1176	/OUT2
1177	Text Label 7150 4450 0 60 ~ 0
1178	/OUT1
1179	Text Label 7150 5150 0 60 ~ 0
1180	/OUT2
1181	Wire Wire Line
1182	7150 5150 7500 5150
1183	Wire Wire Line
1184	7150 4450 7500 4450
1185	Wire Wire Line
1186	7500 4650 7500 4950
1187	Text Label 7100 1700 0 60 ~ 0
1188	INTRPT
1189	Text Label 7150 4800 0 60 ~ 0
1190	INTRPT
1191	Wire Wire Line
1192	7150 4800 7500 4800
1193	Connection ~ 7500 4800
1194	Text Label 7150 5650 0 60 ~ 0
1195	/RESET
1196	Wire Wire Line
1197	7150 5650 7500 5650
1198	Wire Wire Line
1199	7500 5550 7500 5750
1200	Connection ~ 7500 5650
1201	Text Label 8700 5650 0 60 ~ 0
1202	PRESET
1203	Text Label 7100 1200 0 60 ~ 0
1204	PRESET
1205	Text Label 6300 800 1 60 ~ 0
1206	/DCD
1207	Text Label 8200 3000 2 60 ~ 0
1208	GPO2
1209	Text Label 9100 3100 0 60 ~ 0
1210	BUSRST
1211	Text Label 9100 3000 0 60 ~ 0
1212	/DSR
1213	Text Label 6400 800 1 60 ~ 0
1214	/DSR
1215	Wire Wire Line
1216	8050 3700 8050 3900
1217	Wire Wire Line
1218	7900 3950 7900 3800
1219	Wire Wire Line
1220	7900 3800 8050 3800
1221	Connection ~ 8050 3800
1222	$Comp
1223	L VCC #PWR018
1224	U 1 1 56241F46
1225	P 7900 3950
1226	F 0 "#PWR018" H 7900 3800 50 0001 C CNN
1227	F 1 "VCC" H 7900 4100 50 0000 C CNN
1228	F 2 "" H 7900 3950 60 0000 C CNN
1229	F 3 "" H 7900 3950 60 0000 C CNN
1230	1 7900 3950
1231	-1 0 0 1
1232	$EndComp
1233	$Comp
1234	L 74LS38 U5
1235	U 1 1 5623C69E
1236	P 8100 4550
1237	F 0 "U5" H 8100 4600 60 0000 C CNN
1238	F 1 "74LS38" H 8100 4500 60 0000 C CNN
1239	F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 8100 4550 60 0001 C CNN
1240	F 3 "" H 8100 4550 60 0000 C CNN
1241	1 8100 4550
1242	1 0 0 -1
1243	$EndComp
1244	$Comp
1245	L 74LS38 U5
1246	U 2 1 5623C7AF
1247	P 8100 5050
1248	F 0 "U5" H 8100 5100 60 0000 C CNN
1249	F 1 "74LS38" H 8100 5000 60 0000 C CNN
1250	F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 8100 5050 60 0001 C CNN
1251	F 3 "" H 8100 5050 60 0000 C CNN
1252	2 8100 5050
1253	1 0 0 -1
1254	$EndComp
1255	$Comp
1256	L 74LS38 U5
1257	U 3 1 5623C846
1258	P 8100 5650
1259	F 0 "U5" H 8100 5700 60 0000 C CNN
1260	F 1 "74LS38" H 8100 5600 60 0000 C CNN
1261	F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 8100 5650 60 0001 C CNN
1262	F 3 "" H 8100 5650 60 0000 C CNN
1263	3 8100 5650
1264	1 0 0 -1
1265	$EndComp
1266	$Comp
1267	L 74LS38 U5
1268	U 4 1 5623C8AF
1269	P 8650 3800
1270	F 0 "U5" H 8650 3850 60 0000 C CNN
1271	F 1 "74LS38" H 8650 3750 60 0000 C CNN
1272	F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 8650 3800 60 0001 C CNN
1273	F 3 "" H 8650 3800 60 0000 C CNN
1274	4 8650 3800
1275	1 0 0 -1
1276	$EndComp
1277	Wire Wire Line
1278	8700 5650 9250 5650
1279	$Comp
1280	L R R6
1281	U 1 1 5623E101
1282	P 9250 5500
1283	F 0 "R6" V 9330 5500 50 0000 C CNN
1284	F 1 "4K7" V 9250 5500 50 0000 C CNN
1285	F 2 "Resistors_SMD:R_0805" V 9180 5500 30 0001 C CNN
1286	F 3 "" H 9250 5500 30 0000 C CNN
1287	1 9250 5500
1288	1 0 0 -1
1289	$EndComp
1290	$Comp
1291	L VCC #PWR019
1292	U 1 1 5623E535
1293	P 9250 5200
1294	F 0 "#PWR019" H 9250 5050 50 0001 C CNN
1295	F 1 "VCC" H 9250 5350 50 0000 C CNN
1296	F 2 "" H 9250 5200 60 0000 C CNN
1297	F 3 "" H 9250 5200 60 0000 C CNN
1298	1 9250 5200
1299	1 0 0 -1
1300	$EndComp
1301	Wire Wire Line
1302	9250 5350 9250 5200
1303	$Comp
1304	L SW_DIP_x4 S1
1305	U 1 1 56268B08
1306	P 8650 3150
1307	F 0 "S1" H 8650 2900 50 0000 C CNN
1308	F 1 "SW_DIP_x4" H 8650 3400 50 0000 C CNN
1309	F 2 "Buttons_Switches_ThroughHole:SW_DIP_x4_Slide" H 8600 3150 60 0001 C CNN
1310	F 3 "" H 8600 3150 60 0000 C CNN
1311	1 8650 3150
1312	-1 0 0 1
1313	$EndComp
1314	Wire Wire Line
1315	8200 3000 8350 3000
1316	Wire Wire Line
1317	8350 3000 8350 3100
1318	Wire Wire Line
1319	8950 3000 9100 3000
1320	Wire Wire Line
1321	8950 3100 9100 3100
1322	Text Label 7900 3200 0 60 ~ 0
1323	PRESET
1324	Text Label 9100 3200 0 60 ~ 0
1325	RSTI
1326	Wire Wire Line
1327	8950 3200 9100 3200
1328	Wire Wire Line
1329	7900 3200 8350 3200
1330	Text Label 9350 900 0 60 ~ 0
1331	RSTI
1332	Wire Wire Line
1333	8350 3300 7900 3300
1334	Wire Wire Line
1335	8950 3300 9100 3300
1336	Text Label 7900 3300 0 60 ~ 0
1337	INT
1338	Text Label 9100 3300 0 60 ~ 0
1339	/DCD
1340	Text Label 9350 800 0 60 ~ 0
1341	INT
1342	Wire Notes Line
1343	2750 6700 6450 6700
1344	Wire Wire Line
1345	5800 5200 6300 5200
1346	Wire Wire Line
1347	6300 5200 6300 5750
1348	$Comp
1349	L VCC #PWR020
1350	U 1 1 56280663
1351	P 4500 5200
1352	F 0 "#PWR020" H 4500 5050 50 0001 C CNN
1353	F 1 "VCC" H 4500 5350 50 0000 C CNN
1354	F 2 "" H 4500 5200 60 0000 C CNN
1355	F 3 "" H 4500 5200 60 0000 C CNN
1356	1 4500 5200
1357	0 -1 -1 0
1358	$EndComp
1359	Wire Wire Line
1360	4500 5200 4600 5200
1361	Wire Wire Line
1362	5800 4400 6000 4400
1363	Wire Wire Line
1364	3050 5050 3900 5050
1365	Wire Wire Line
1366	6300 5750 2900 5750
1367	Wire Wire Line
1368	3900 5450 5250 5450
1369	Connection ~ 5150 5450
1370	Wire Wire Line
1371	5200 5550 5200 5450
1372	Connection ~ 5200 5450
1373	Text Label 6200 800 1 60 ~ 0
1374	CURSOR
1375	Text Label 900 4600 2 60 ~ 0
1376	CURSOR
1377	$Comp
1378	L R R7
1379	U 1 1 562AAAE2
1380	P 6150 4750
1381	F 0 "R7" V 6230 4750 50 0000 C CNN
1382	F 1 "4k7" V 6150 4750 50 0000 C CNN
1383	F 2 "Resistors_SMD:R_0805" V 6080 4750 30 0001 C CNN
1384	F 3 "" H 6150 4750 30 0000 C CNN
1385	1 6150 4750
1386	1 0 0 -1
1387	$EndComp
1388	$Comp
1389	L GND #PWR021
1390	U 1 1 562AAF90
1391	P 6350 4600
1392	F 0 "#PWR021" H 6350 4350 50 0001 C CNN
1393	F 1 "GND" H 6350 4450 50 0000 C CNN
1394	F 2 "" H 6350 4600 60 0000 C CNN
1395	F 3 "" H 6350 4600 60 0000 C CNN
1396	1 6350 4600
1397	1 0 0 -1
1398	$EndComp
1399	Wire Wire Line
1400	6150 4600 6350 4600
1401	Text Label 5800 4900 0 60 ~ 0
1402	AWAKE
1403	Wire Wire Line
1404	10100 1600 10100 800
1405	Wire Wire Line
1406	10100 800 10700 800
1407	Connection ~ 9600 1600
1408	$Comp
1409	L +3.3V #PWR022
1410	U 1 1 56771760
1411	P 10700 800
1412	F 0 "#PWR022" H 10700 650 50 0001 C CNN
1413	F 1 "+3.3V" H 10700 940 50 0000 C CNN
1414	F 2 "" H 10700 800 60 0000 C CNN
1415	F 3 "" H 10700 800 60 0000 C CNN
1416	1 10700 800
1417	1 0 0 -1
1418	$EndComp
1419	Connection ~ 10550 800
1420	NoConn ~ 9600 2100
1421	$Comp
1422	L CONN_microSD U2
1423	U 1 1 56773EFE
1424	P 10450 5800
1425	F 0 "U2" H 10450 5300 40 0000 C CNN
1426	F 1 "CONN_microSD" H 10500 6350 30 0000 C CNN
1427	F 2 "opendous:Memory_Card_microSD_DM3CS-SF" H 10450 5800 60 0001 C CNN
1428	F 3 "" H 10450 5800 60 0000 C CNN
1429	1 10450 5800
1430	1 0 0 -1
1431	$EndComp
1432	Wire Wire Line
1433	9800 5350 10150 5350
1434	Wire Wire Line
1435	10950 6000 10150 6000
1436	Wire Wire Line
1437	10950 6100 10750 6100
1438	Connection ~ 10950 6000
1439	Wire Wire Line
1440	10150 5650 9850 5650
1441	Wire Wire Line
1442	10150 5800 9800 5800
1443	Wire Wire Line
1444	10150 5900 9850 5900
1445	Wire Wire Line
1446	10150 6100 9900 6100
1447	$Comp
1448	L GND #PWR023
1449	U 1 1 56774CE9
1450	P 10950 6200
1451	F 0 "#PWR023" H 10950 5950 50 0001 C CNN
1452	F 1 "GND" H 10950 6050 50 0000 C CNN
1453	F 2 "" H 10950 6200 60 0000 C CNN
1454	F 3 "" H 10950 6200 60 0000 C CNN
1455	1 10950 6200
1456	1 0 0 -1
1457	$EndComp
1458	Connection ~ 10950 6100
1459	Wire Wire Line
1460	10950 6000 10950 6200
1461	NoConn ~ 10150 5450
1462	$Comp
1463	L LED D1
1464	U 1 1 56882A1C
1465	P 10900 2000
1466	F 0 "D1" H 10900 2100 50 0000 C CNN
1467	F 1 "LED" H 10900 1900 50 0000 C CNN
1468	F 2 "Resistors_SMD:R_0805" H 10900 2000 60 0001 C CNN
1469	F 3 "" H 10900 2000 60 0000 C CNN
1470	1 10900 2000
1471	0 1 1 0
1472	$EndComp
1473	$Comp
1474	L R R8
1475	U 1 1 56882B5F
1476	P 10900 1550
1477	F 0 "R8" V 10980 1550 50 0000 C CNN
1478	F 1 "1K" V 10900 1550 50 0000 C CNN
1479	F 2 "Resistors_SMD:R_0805" V 10830 1550 30 0001 C CNN
1480	F 3 "" H 10900 1550 30 0000 C CNN
1481	1 10900 1550
1482	1 0 0 -1
1483	$EndComp
1484	Wire Wire Line
1485	10900 1200 10900 1400
1486	Wire Wire Line
1487	10900 1800 10900 1700
1488	Wire Wire Line
1489	10900 2200 10900 2350
1490	$Comp
1491	L +3.3V #PWR024
1492	U 1 1 56883D26
1493	P 10700 2350
1494	F 0 "#PWR024" H 10700 2200 50 0001 C CNN
1495	F 1 "+3.3V" H 10700 2490 50 0000 C CNN
1496	F 2 "" H 10700 2350 60 0000 C CNN
1497	F 3 "" H 10700 2350 60 0000 C CNN
1498	1 10700 2350
1499	1 0 0 -1
1500	$EndComp
1501	Wire Wire Line
1502	10900 2350 10700 2350
1503	$Comp
1504	L FT231X U4
1505	U 1 1 5627FA58
1506	P 5200 4400
1507	F 0 "U4" H 5200 3900 60 0000 C CNN
1508	F 1 "FT231X" H 5450 3500 60 0000 C CNN
1509	F 2 "ch376:SSOP-24_3.9x8.7mm_Pitch0.635mm" H 5200 4600 60 0001 C CNN
1510	F 3 "" H 5200 4600 60 0000 C CNN
1511	1 5200 4400
1512	1 0 0 -1
1513	$EndComp
1514	Wire Wire Line
1515	4500 4000 4600 4000
1516	Wire Wire Line
1517	4600 4000 4600 3450
1518	Wire Wire Line
1519	5250 3750 5250 3450
1520	Wire Wire Line
1521	5250 3450 4600 3450
1522	$EndSCHEMATC

Note: See TracBrowser for help on using the repository browser.

source: avrstuff/CPC stuff/ch376/ramcard.sch@ 3e20487

Download in other formats: