cpcser.sch@ cb32b0b

main

Last change on this file since cb32b0b was cb32b0b, checked in by Adrien Destugues <pulkomandy@…>, 13 years ago

Code qui compile
Corrections sur le CI.

git-svn-id: svn://pulkomandy.tk/avrstuff@33 c6672c3c-f6b6-47f9-9001-1fd6b12fecbe

Property mode set to 100644

File size: 15.3 KB

Line
1	EESchema Schematic File Version 2 date 07/11/2010 23:45:51
2	LIBS:power
3	LIBS:device
4	LIBS:transistors
5	LIBS:conn
6	LIBS:linear
7	LIBS:regul
8	LIBS:74xx
9	LIBS:cmos4000
10	LIBS:adc-dac
11	LIBS:memory
12	LIBS:xilinx
13	LIBS:special
14	LIBS:microcontrollers
15	LIBS:dsp
16	LIBS:microchip
17	LIBS:analog_switches
18	LIBS:motorola
19	LIBS:texas
20	LIBS:intel
21	LIBS:audio
22	LIBS:interface
23	LIBS:digital-audio
24	LIBS:philips
25	LIBS:display
26	LIBS:cypress
27	LIBS:siliconi
28	LIBS:opto
29	LIBS:atmel
30	LIBS:contrib
31	LIBS:valves
32	LIBS:attiny
33	LIBS:cpcser-cache
34	EELAYER 24 0
35	EELAYER END
36	$Descr User 8000 7500
37	Sheet 1 1
38	Title "Micro-serial RS232 interface for CPC"
39	Date "7 nov 2010"
40	Rev "0.2"
41	Comp "Shinra/PulkoTronics"
42	Comment1 ""
43	Comment2 ""
44	Comment3 ""
45	Comment4 ""
46	$EndDescr
47	Wire Wire Line
48	1150 5300 1150 5350
49	Wire Wire Line
50	1150 5350 1050 5350
51	Wire Wire Line
52	1050 5350 1050 5550
53	Wire Wire Line
54	1050 5550 900 5550
55	Connection ~ 2500 4650
56	Wire Wire Line
57	1200 4650 2500 4650
58	Wire Wire Line
59	1200 4650 1200 4700
60	Wire Wire Line
61	1200 4700 1150 4700
62	Wire Wire Line
63	1150 4900 1300 4900
64	Wire Wire Line
65	1300 4900 1300 4700
66	Wire Wire Line
67	1300 4700 2450 4700
68	Wire Wire Line
69	5700 5150 5800 5150
70	Wire Wire Line
71	4500 5500 4650 5500
72	Wire Wire Line
73	3300 5900 2900 5900
74	Wire Wire Line
75	3150 5400 3300 5400
76	Wire Wire Line
77	2900 6250 2900 5600
78	Wire Wire Line
79	1600 6800 1700 6800
80	Wire Wire Line
81	1700 6800 1700 6350
82	Wire Wire Line
83	2850 5200 2850 5450
84	Wire Wire Line
85	2850 5450 1150 5450
86	Wire Wire Line
87	1150 5450 1150 5650
88	Wire Wire Line
89	1450 5100 1650 5100
90	Connection ~ 1550 6150
91	Wire Wire Line
92	1550 6150 1700 6150
93	Wire Wire Line
94	1050 6400 1150 6400
95	Wire Wire Line
96	1050 6100 1150 6100
97	Wire Wire Line
98	1050 5800 1150 5800
99	Connection ~ 2800 2700
100	Wire Wire Line
101	2800 2600 2800 2700
102	Wire Wire Line
103	5550 1650 5650 1650
104	Connection ~ 3050 950
105	Wire Wire Line
106	3050 850 3050 1050
107	Connection ~ 3050 1750
108	Wire Wire Line
109	3050 1850 3050 1650
110	Wire Wire Line
111	6300 3150 6200 3150
112	Wire Wire Line
113	7100 2650 7200 2650
114	Wire Wire Line
115	7100 3150 7200 3150
116	Wire Wire Line
117	7100 3750 7200 3750
118	Wire Wire Line
119	7100 3650 7200 3650
120	Wire Wire Line
121	7100 3550 7200 3550
122	Wire Wire Line
123	7100 3450 7200 3450
124	Wire Wire Line
125	7100 4550 7200 4550
126	Wire Wire Line
127	7100 4450 7200 4450
128	Wire Wire Line
129	7100 4350 7200 4350
130	Wire Wire Line
131	7100 4250 7200 4250
132	Wire Wire Line
133	7100 4150 7200 4150
134	Wire Wire Line
135	7100 4050 7200 4050
136	Wire Wire Line
137	7100 3950 7200 3950
138	Wire Wire Line
139	7100 3850 7200 3850
140	Wire Wire Line
141	6300 4650 6150 4650
142	Wire Wire Line
143	2400 3900 2500 3900
144	Wire Wire Line
145	750 3700 800 3700
146	Wire Wire Line
147	750 3200 800 3200
148	Connection ~ 3050 3050
149	Wire Wire Line
150	3050 3050 2900 3050
151	Wire Wire Line
152	2900 3050 2900 2700
153	Wire Wire Line
154	2900 2700 2400 2700
155	Wire Wire Line
156	2400 2700 2400 2800
157	Wire Wire Line
158	2550 2800 2550 2850
159	Wire Wire Line
160	2550 2850 2400 2850
161	Wire Wire Line
162	2400 2850 2400 3200
163	Wire Wire Line
164	2400 3400 2400 3300
165	Wire Wire Line
166	3050 3650 3050 3550
167	Wire Wire Line
168	3050 3150 3050 3000
169	Wire Wire Line
170	6350 800 6100 800
171	Wire Wire Line
172	6350 1450 6350 1300
173	Wire Wire Line
174	6100 1200 6100 1300
175	Wire Wire Line
176	5550 3750 5650 3750
177	Wire Wire Line
178	5550 3350 5650 3350
179	Wire Wire Line
180	5550 2950 5650 2950
181	Wire Wire Line
182	5550 2550 5650 2550
183	Wire Wire Line
184	5550 1250 5650 1250
185	Wire Wire Line
186	650 3900 800 3900
187	Wire Wire Line
188	5550 850 5650 850
189	Wire Wire Line
190	5550 1050 5650 1050
191	Wire Wire Line
192	650 4100 800 4100
193	Wire Wire Line
194	5550 1450 5650 1450
195	Wire Wire Line
196	5550 2350 5650 2350
197	Wire Wire Line
198	5550 2750 5650 2750
199	Wire Wire Line
200	5550 3150 5650 3150
201	Wire Wire Line
202	5550 3550 5650 3550
203	Wire Wire Line
204	6100 1850 6100 1800
205	Connection ~ 6100 1850
206	Wire Wire Line
207	6350 1650 6350 1850
208	Wire Wire Line
209	6250 650 6250 800
210	Connection ~ 6250 800
211	Wire Wire Line
212	3050 3350 2900 3350
213	Wire Wire Line
214	2650 950 2650 1950
215	Connection ~ 2650 1750
216	Wire Wire Line
217	2400 3700 2550 3700
218	Wire Wire Line
219	2400 3300 2950 3300
220	Wire Wire Line
221	2950 3300 2950 3350
222	Connection ~ 2950 3350
223	Connection ~ 2550 3300
224	Wire Wire Line
225	2550 3200 2550 3300
226	Wire Wire Line
227	750 3300 800 3300
228	Wire Wire Line
229	750 2800 800 2800
230	Wire Wire Line
231	2400 2300 2400 1750
232	Wire Wire Line
233	2400 1750 2650 1750
234	Wire Wire Line
235	2400 4100 2450 4100
236	Wire Wire Line
237	2450 4100 2450 4700
238	Wire Wire Line
239	6200 3850 6300 3850
240	Wire Wire Line
241	6200 3950 6300 3950
242	Wire Wire Line
243	6200 4050 6300 4050
244	Wire Wire Line
245	6200 4150 6300 4150
246	Wire Wire Line
247	6200 4250 6300 4250
248	Wire Wire Line
249	6200 4350 6300 4350
250	Wire Wire Line
251	6200 4450 6300 4450
252	Wire Wire Line
253	6200 4550 6300 4550
254	Wire Wire Line
255	6200 3450 6300 3450
256	Wire Wire Line
257	6200 3550 6300 3550
258	Wire Wire Line
259	6200 3650 6300 3650
260	Wire Wire Line
261	6200 3750 6300 3750
262	Wire Wire Line
263	7100 3350 7250 3350
264	Wire Wire Line
265	7100 2250 7200 2250
266	Wire Wire Line
267	7100 3050 7200 3050
268	Wire Wire Line
269	5550 1850 5650 1850
270	Wire Wire Line
271	6350 1850 6000 1850
272	Wire Wire Line
273	5550 2050 6000 2050
274	Wire Wire Line
275	6000 2050 6000 1850
276	Wire Wire Line
277	2550 1750 2550 1550
278	Connection ~ 2550 1750
279	Wire Wire Line
280	2550 1550 2400 1550
281	Wire Wire Line
282	2400 1550 2400 1600
283	Wire Wire Line
284	1050 5950 1150 5950
285	Wire Wire Line
286	1050 6250 1150 6250
287	Wire Wire Line
288	1050 6550 1150 6550
289	Wire Wire Line
290	1550 6100 1550 6550
291	Connection ~ 1550 6250
292	Connection ~ 1550 6400
293	Connection ~ 1550 5950
294	Wire Wire Line
295	1450 5300 1650 5300
296	Wire Wire Line
297	1550 5650 1550 6250
298	Connection ~ 1550 5800
299	Connection ~ 2900 5900
300	Wire Wire Line
301	2900 5600 3300 5600
302	Wire Wire Line
303	3150 6100 3300 6100
304	Wire Wire Line
305	4500 6000 4650 6000
306	Wire Wire Line
307	6200 5150 7500 5150
308	Wire Wire Line
309	7500 5150 7500 2950
310	Wire Wire Line
311	7500 2950 7100 2950
312	Wire Wire Line
313	2500 3900 2500 4650
314	$Comp
315	L GND #PWR01
316	U 1 1 4CD72B19
317	P 900 5550
318	F 0 "#PWR01" H 900 5550 30 0001 C CNN
319	F 1 "GND" H 900 5480 30 0001 C CNN
320	1 900 5550
321	0 1 1 0
322	$EndComp
323	$Comp
324	L CRYSTAL X1
325	U 1 1 4CB35A37
326	P 3050 1350
327	F 0 "X1" H 3050 1500 60 0000 C CNN
328	F 1 "CRYSTAL" H 3050 1200 60 0000 C CNN
329	1 3050 1350
330	0 1 1 0
331	$EndComp
332	$Comp
333	L DIODE D9
334	U 1 1 4CB347C7
335	P 6000 5150
336	F 0 "D9" H 6000 5250 40 0000 C CNN
337	F 1 "DIODE" H 6000 5050 40 0000 C CNN
338	1 6000 5150
339	-1 0 0 1
340	$EndComp
341	Text GLabel 5700 5150 0 60 Input ~ 0
342	INT
343	Text GLabel 4650 5500 2 60 Output ~ 0
344	READ
345	Text GLabel 4650 6000 2 60 Output ~ 0
346	WRITE
347	Text GLabel 5650 1250 2 60 Input ~ 0
348	WRITE
349	Text GLabel 5650 1450 2 60 Input ~ 0
350	READ
351	$Comp
352	L 74LS02 U4
353	U 3 1 4CB34649
354	P 3900 5500
355	F 0 "U4" H 3900 5550 60 0000 C CNN
356	F 1 "74LS02" H 3950 5450 60 0000 C CNN
357	3 3900 5500
358	1 0 0 -1
359	$EndComp
360	$Comp
361	L DIODE D2
362	U 1 1 4CADB4AE
363	P 1350 5650
364	F 0 "D2" H 1350 5750 40 0000 C CNN
365	F 1 "DIODE" H 1350 5550 40 0000 C CNN
366	1 1350 5650
367	-1 0 0 1
368	$EndComp
369	$Comp
370	L DIODE D7
371	U 1 1 4CADB241
372	P 1350 6400
373	F 0 "D7" H 1350 6500 40 0000 C CNN
374	F 1 "DIODE" V 1350 6300 40 0000 C CNN
375	1 1350 6400
376	-1 0 0 1
377	$EndComp
378	$Comp
379	L DIODE D8
380	U 1 1 4CADB240
381	P 1350 6550
382	F 0 "D8" H 1350 6650 40 0000 C CNN
383	F 1 "DIODE" H 1350 6450 40 0000 C CNN
384	1 1350 6550
385	-1 0 0 1
386	$EndComp
387	$Comp
388	L DIODE D6
389	U 1 1 4CADB201
390	P 1350 6250
391	F 0 "D6" H 1350 6350 40 0000 C CNN
392	F 1 "DIODE" H 1350 6150 40 0000 C CNN
393	1 1350 6250
394	-1 0 0 1
395	$EndComp
396	$Comp
397	L DIODE D5
398	U 1 1 4CADB1FE
399	P 1350 6100
400	F 0 "D5" H 1350 6200 40 0000 C CNN
401	F 1 "DIODE" H 1350 6000 40 0000 C CNN
402	1 1350 6100
403	-1 0 0 1
404	$EndComp
405	$Comp
406	L DIODE D?
407	U 1 1 4CADB1FB
408	P 1350 5950
409	AR Path="/4CADB1F7" Ref="D?" Part="1"
410	AR Path="/4CADB1FB" Ref="D4" Part="1"
411	F 0 "D4" H 1350 6050 40 0000 C CNN
412	F 1 "DIODE" H 1350 5850 40 0000 C CNN
413	1 1350 5950
414	-1 0 0 1
415	$EndComp
416	$Comp
417	L DIODE D3
418	U 1 1 4CADB1F7
419	P 1350 5800
420	F 0 "D3" H 1350 5900 40 0000 C CNN
421	F 1 "DIODE" H 1350 5700 40 0000 C CNN
422	1 1350 5800
423	-1 0 0 1
424	$EndComp
425	$Comp
426	L 74LS02 U?
427	U 4 1 4CADB1E6
428	P 3900 6000
429	AR Path="/4CADB1E1" Ref="U?" Part="1"
430	AR Path="/4CADB1E6" Ref="U4" Part="4"
431	F 0 "U4" H 3900 6050 60 0000 C CNN
432	F 1 "74LS02" H 3950 5950 60 0000 C CNN
433	4 3900 6000
434	1 0 0 -1
435	$EndComp
436	$Comp
437	L 74LS02 U?
438	U 1 1 4CADB1E4
439	P 2250 5200
440	AR Path="/4CADB1E1" Ref="U?" Part="1"
441	AR Path="/4CADB1E4" Ref="U4" Part="1"
442	F 0 "U4" H 2250 5250 60 0000 C CNN
443	F 1 "74LS02" H 2300 5150 60 0000 C CNN
444	1 2250 5200
445	1 0 0 -1
446	$EndComp
447	$Comp
448	L 74LS02 U4
449	U 2 1 4CADB1E1
450	P 2300 6250
451	F 0 "U4" H 2300 6300 60 0000 C CNN
452	F 1 "74LS02" H 2350 6200 60 0000 C CNN
453	2 2300 6250
454	1 0 0 -1
455	$EndComp
456	$Comp
457	L VSS #PWR02
458	U 1 1 4CADA78C
459	P 2400 1600
460	F 0 "#PWR02" H 2400 1600 30 0001 C CNN
461	F 1 "VSS" H 2400 1530 30 0000 C CNN
462	1 2400 1600
463	1 0 0 -1
464	$EndComp
465	$Comp
466	L VCC #PWR03
467	U 1 1 4CADA740
468	P 2800 2600
469	F 0 "#PWR03" H 2800 2700 30 0001 C CNN
470	F 1 "VCC" H 2800 2700 30 0000 C CNN
471	1 2800 2600
472	1 0 0 -1
473	$EndComp
474	$Comp
475	L GND #PWR04
476	U 1 1 4CACE094
477	P 7200 2250
478	F 0 "#PWR04" H 7200 2250 30 0001 C CNN
479	F 1 "GND" H 7200 2180 30 0001 C CNN
480	1 7200 2250
481	0 -1 -1 0
482	$EndComp
483	Text GLabel 7200 2650 2 60 Output ~ 0
484	RESET
485	Text GLabel 7200 3050 2 60 Output ~ 0
486	WR
487	Text GLabel 6200 3150 0 60 Output ~ 0
488	RD
489	Text GLabel 7200 3150 2 60 Output ~ 0
490	IORQ
491	$Comp
492	L +5V #PWR05
493	U 1 1 4CACE020
494	P 7250 3350
495	F 0 "#PWR05" H 7250 3440 20 0001 C CNN
496	F 1 "+5V" H 7250 3440 30 0000 C CNN
497	1 7250 3350
498	1 0 0 -1
499	$EndComp
500	Text GLabel 7200 3750 2 60 BiDi ~ 0
501	D7
502	Text GLabel 6200 3750 0 60 BiDi ~ 0
503	D6
504	Text GLabel 7200 3650 2 60 BiDi ~ 0
505	D5
506	Text GLabel 6200 3650 0 60 BiDi ~ 0
507	D4
508	Text GLabel 7200 3550 2 60 BiDi ~ 0
509	D3
510	Text GLabel 6200 3550 0 60 BiDi ~ 0
511	D2
512	Text GLabel 7200 3450 2 60 BiDi ~ 0
513	D1
514	Text GLabel 6200 3450 0 60 BiDi ~ 0
515	D0
516	Text GLabel 6200 4550 0 60 Output ~ 0
517	A14
518	Text GLabel 7200 4450 2 60 Output ~ 0
519	A13
520	Text GLabel 6200 4450 0 60 Output ~ 0
521	A12
522	Text GLabel 7200 4350 2 60 Output ~ 0
523	A11
524	Text GLabel 6200 4350 0 60 Output ~ 0
525	A10
526	Text GLabel 7200 4250 2 60 Output ~ 0
527	A9
528	Text GLabel 6200 4250 0 60 Output ~ 0
529	A8
530	Text GLabel 7200 4150 2 60 Output ~ 0
531	A7
532	Text GLabel 6200 4150 0 60 Output ~ 0
533	A6
534	Text GLabel 7200 4050 2 60 Output ~ 0
535	A5
536	Text GLabel 6200 4050 0 60 Output ~ 0
537	A4
538	Text GLabel 7200 3950 2 60 Output ~ 0
539	A3
540	Text GLabel 6200 3950 0 60 Output ~ 0
541	A2
542	Text GLabel 7200 3850 2 60 Output ~ 0
543	A1
544	Text GLabel 6200 3850 0 60 Output ~ 0
545	A0
546	Text GLabel 7200 4550 2 60 Output ~ 0
547	A15
548	$Comp
549	L GND #PWR06
550	U 1 1 4CACDF1B
551	P 6150 4650
552	F 0 "#PWR06" H 6150 4650 30 0001 C CNN
553	F 1 "GND" H 6150 4580 30 0001 C CNN
554	1 6150 4650
555	0 1 1 0
556	$EndComp
557	$Comp
558	L C C7
559	U 1 1 4CACDDC9
560	P 2400 2500
561	F 0 "C7" H 2450 2600 50 0000 L CNN
562	F 1 "1µF" H 2450 2400 50 0000 L CNN
563	1 2400 2500
564	1 0 0 -1
565	$EndComp
566	$Comp
567	L CP1 C3
568	U 1 1 4CACDD41
569	P 2550 3000
570	F 0 "C3" H 2600 3100 50 0000 L CNN
571	F 1 "1µF" H 2600 2900 50 0000 L CNN
572	1 2550 3000
573	1 0 0 -1
574	$EndComp
575	$Comp
576	L CP1 C4
577	U 1 1 4CACDD34
578	P 2550 3500
579	F 0 "C4" H 2600 3600 50 0000 L CNN
580	F 1 "1µF" H 2600 3400 50 0000 L CNN
581	1 2550 3500
582	1 0 0 -1
583	$EndComp
584	$Comp
585	L CP1 C2
586	U 1 1 4CACDD2D
587	P 750 3500
588	F 0 "C2" H 800 3600 50 0000 L CNN
589	F 1 "1µF" H 800 3400 50 0000 L CNN
590	1 750 3500
591	1 0 0 -1
592	$EndComp
593	$Comp
594	L CP1 C1
595	U 1 1 4CACDD28
596	P 750 3000
597	F 0 "C1" H 800 3100 50 0000 L CNN
598	F 1 "1µF" H 800 2900 50 0000 L CNN
599	1 750 3000
600	1 0 0 -1
601	$EndComp
602	Text GLabel 3050 3650 3 60 Input ~ 0
603	RESET
604	$Comp
605	L GND #PWR07
606	U 1 1 4CACDC57
607	P 2650 1950
608	F 0 "#PWR07" H 2650 1950 30 0001 C CNN
609	F 1 "GND" H 2650 1880 30 0001 C CNN
610	1 2650 1950
611	1 0 0 -1
612	$EndComp
613	$Comp
614	L C C5
615	U 1 1 4CACDC46
616	P 2850 950
617	F 0 "C5" H 2900 1050 50 0000 L CNN
618	F 1 "22pF" H 2900 850 50 0000 L CNN
619	1 2850 950
620	0 1 1 0
621	$EndComp
622	$Comp
623	L C C6
624	U 1 1 4CACDC41
625	P 2850 1750
626	F 0 "C6" H 2900 1850 50 0000 L CNN
627	F 1 "22pF" H 2900 1650 50 0000 L CNN
628	1 2850 1750
629	0 1 1 0
630	$EndComp
631	$Comp
632	L GND #PWR08
633	U 1 1 4CACDB1A
634	P 2900 3350
635	F 0 "#PWR08" H 2900 3350 30 0001 C CNN
636	F 1 "GND" H 2900 3280 30 0001 C CNN
637	1 2900 3350
638	0 1 1 0
639	$EndComp
640	$Comp
641	L +5V #PWR09
642	U 1 1 4CACDB0E
643	P 3050 3000
644	F 0 "#PWR09" H 3050 3090 20 0001 C CNN
645	F 1 "+5V" H 3050 3090 30 0000 C CNN
646	1 3050 3000
647	1 0 0 -1
648	$EndComp
649	Text Label 6350 700 0 60 ~ 0
650	GND
651	$Comp
652	L GND #PWR010
653	U 1 1 4CACDA24
654	P 6250 650
655	F 0 "#PWR010" H 6250 650 30 0001 C CNN
656	F 1 "GND" H 6250 580 30 0001 C CNN
657	1 6250 650
658	-1 0 0 1
659	$EndComp
660	$Comp
661	L CONN_2 P2
662	U 1 1 4CACD9E4
663	P 6700 1550
664	F 0 "P2" V 6650 1550 40 0000 C CNN
665	F 1 "FWUP" V 6750 1550 40 0000 C CNN
666	1 6700 1550
667	1 0 0 -1
668	$EndComp
669	$Comp
670	L R R1
671	U 1 1 4CACD9BF
672	P 6350 1050
673	F 0 "R1" V 6430 1050 50 0000 C CNN
674	F 1 "10MR" V 6350 1050 50 0000 C CNN
675	1 6350 1050
676	1 0 0 -1
677	$EndComp
678	$Comp
679	L R R2
680	U 1 1 4CACD9BD
681	P 6100 1550
682	F 0 "R2" V 6180 1550 50 0000 C CNN
683	F 1 "470R" V 6100 1550 50 0000 C CNN
684	1 6100 1550
685	1 0 0 -1
686	$EndComp
687	$Comp
688	L LED D1
689	U 1 1 4CACD9B5
690	P 6100 1000
691	F 0 "D1" H 6100 1100 50 0000 C CNN
692	F 1 "LED" H 6100 900 50 0000 C CNN
693	1 6100 1000
694	0 1 1 0
695	$EndComp
696	Text GLabel 5650 1650 2 60 Output ~ 0
697	INT
698	Text GLabel 5650 3750 2 60 BiDi ~ 0
699	D7
700	Text GLabel 5650 3550 2 60 BiDi ~ 0
701	D6
702	Text GLabel 5650 3350 2 60 BiDi ~ 0
703	D5
704	Text GLabel 5650 3150 2 60 BiDi ~ 0
705	D4
706	Text GLabel 5650 2950 2 60 BiDi ~ 0
707	D3
708	Text GLabel 5650 2750 2 60 BiDi ~ 0
709	D2
710	Text GLabel 5650 2550 2 60 BiDi ~ 0
711	D1
712	Text GLabel 5650 2350 2 60 BiDi ~ 0
713	D0
714	Text GLabel 5650 1850 2 60 Input ~ 0
715	A0
716	Text GLabel 3150 6100 0 60 Input ~ 0
717	WR
718	Text GLabel 3150 5400 0 60 Input ~ 0
719	RD
720	Text GLabel 650 3900 0 60 Input ~ 0
721	TX
722	Text GLabel 650 4100 0 60 Output ~ 0
723	RX
724	$Comp
725	L DB9 J1
726	U 1 1 4CACD835
727	P 700 4900
728	F 0 "J1" H 700 5450 70 0000 C CNN
729	F 1 "DB9" H 700 4350 70 0000 C CNN
730	1 700 4900
731	-1 0 0 1
732	$EndComp
733	Text GLabel 5650 1050 2 60 Output ~ 0
734	TX
735	Text GLabel 5650 850 2 60 Input ~ 0
736	RX
737	Text GLabel 1600 6800 0 60 Input ~ 0
738	IORQ
739	Text GLabel 1050 5800 0 60 Input ~ 0
740	A8
741	Text GLabel 1450 5300 0 60 Input ~ 0
742	A7
743	Text GLabel 1050 6550 0 60 Input ~ 0
744	A6
745	Text GLabel 1050 6400 0 60 Input ~ 0
746	A5
747	Text GLabel 1050 6250 0 60 Input ~ 0
748	A4
749	Text GLabel 1050 6100 0 60 Input ~ 0
750	A3
751	Text GLabel 1450 5100 0 60 Input ~ 0
752	A2
753	Text GLabel 1050 5950 0 60 Input ~ 0
754	A1
755	$Comp
756	L ATTINY2313MLF U2
757	U 1 1 4CACCD81
758	P 4300 2300
759	F 0 "U2" H 4275 3800 60 0000 C CNN
760	F 1 "ATTINY2313MLF" H 4300 4000 60 0000 C CNN
761	1 4300 2300
762	1 0 0 -1
763	$EndComp
764	$Comp
765	L CONN_25X2 P1
766	U 1 1 4CACCCFC
767	P 6700 3450
768	F 0 "P1" H 6700 4750 60 0000 C CNN
769	F 1 "CONN_25X2" V 6700 3500 50 0000 C CNN
770	1 6700 3450
771	-1 0 0 1
772	$EndComp
773	$Comp
774	L MAX232 U3
775	U 1 1 4CACCC83
776	P 1600 3500
777	F 0 "U3" H 1600 4350 70 0000 C CNN
778	F 1 "MAX232" H 1600 2650 70 0000 C CNN
779	1 1600 3500
780	1 0 0 -1
781	$EndComp
782	$EndSCHEMATC

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source: avrstuff/CPC stuff/cpc_serial_2313/cpcser.sch@ cb32b0b

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