Root/labsw/labsw.sch

Source at commit 6190dbe2611f5e11f1274250cca0c6da777270d3 created 8 years 10 months ago.
By Werner Almesberger, labsw/ changed internal pull-ups to external to remove sneak current path
1EESchema Schematic File Version 2 date Sat Sep 10 20:21:28 2011
2LIBS:power
3LIBS:device
4LIBS:conn
5LIBS:c8051f320
6LIBS:mini_usb_b
7LIBS:opto-trans-4
8LIBS:spdt-c
9LIBS:dual_diode
10LIBS:opto-trans-8
11LIBS:labsw-cache
12EELAYER 24 0
13EELAYER END
14$Descr A4 11700 8267
15Sheet 1 4
16Title "Lab Switch (Overview and CPU)"
17Date "10 sep 2011"
18Rev "1"
19Comp "Werner Almesberger"
20Comment1 ""
21Comment2 ""
22Comment3 ""
23Comment4 ""
24$EndDescr
25Text Notes 3150 1550 0 60 ~ 0
262 Relays+2 Opto
27$Sheet
28S 2950 1100 1200 1000
29U 4E6BEDF0
30F0 "CH12" 60
31F1 "ch12.sch" 60
32$EndSheet
33Connection ~ 5450 4050
34Wire Wire Line
35    5450 3550 5450 4600
36Connection ~ 5850 4050
37Wire Wire Line
38    5450 4050 6650 4050
39Connection ~ 4650 4200
40Wire Wire Line
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42Wire Wire Line
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44Connection ~ 4250 3750
45Wire Wire Line
46    4250 4550 4250 3750
47Connection ~ 3650 4050
48Wire Wire Line
49    3650 4550 3650 3550
50Wire Wire Line
51    8000 5200 8000 5400
52Wire Wire Line
53    8300 5200 8300 5400
54Wire Wire Line
55    8600 5200 8600 5400
56Wire Wire Line
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58Wire Wire Line
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60Wire Wire Line
61    9450 3450 9650 3450
62Wire Wire Line
63    8600 2200 8600 2400
64Wire Wire Line
65    8300 2200 8300 2400
66Wire Wire Line
67    8000 2200 8000 2400
68Wire Wire Line
69    7700 2400 7700 2200
70Wire Wire Line
71    6650 3300 6450 3300
72Wire Wire Line
73    6650 3600 6450 3600
74Connection ~ 6450 4350
75Wire Wire Line
76    6450 4200 6450 5400
77Wire Wire Line
78    6450 5400 7450 5400
79Wire Wire Line
80    7450 5400 7450 6150
81Wire Wire Line
82    7550 5200 7550 6150
83Wire Wire Line
84    4650 5000 4650 5250
85Connection ~ 3950 3900
86Wire Wire Line
87    3950 3900 3950 4550
88Connection ~ 6450 4200
89Wire Wire Line
90    6650 4350 6450 4350
91Wire Wire Line
92    3050 3450 3250 3450
93Wire Wire Line
94    3050 3900 6650 3900
95Wire Wire Line
96    3950 5050 3950 5250
97Connection ~ 1700 4050
98Wire Wire Line
99    1700 4250 1700 3450
100Connection ~ 1700 3600
101Wire Wire Line
102    1900 3600 1700 3600
103Wire Wire Line
104    1700 3450 1900 3450
105Wire Wire Line
106    1700 4050 1900 4050
107Wire Wire Line
108    1700 3900 1900 3900
109Connection ~ 1700 3900
110Wire Wire Line
111    4250 5050 4250 5250
112Wire Wire Line
113    3650 5050 3650 5250
114Wire Wire Line
115    3050 3750 6650 3750
116Wire Wire Line
117    3650 4050 3050 4050
118Connection ~ 3650 4200
119Wire Wire Line
120    5450 5000 5450 5250
121Wire Wire Line
122    7700 5200 7700 5400
123Wire Wire Line
124    7700 5400 7650 5400
125Wire Wire Line
126    7650 5400 7650 6150
127Wire Wire Line
128    7350 6150 7350 5600
129Wire Wire Line
130    7350 5600 7200 5600
131Wire Wire Line
132    7200 5600 7200 6150
133Wire Wire Line
134    6650 3450 6450 3450
135Wire Wire Line
136    7550 2400 7550 2200
137Wire Wire Line
138    8150 2200 8150 2400
139Wire Wire Line
140    8450 2200 8450 2400
141Wire Wire Line
142    9450 3300 9650 3300
143Wire Wire Line
144    9450 3600 9650 3600
145Wire Wire Line
146    9450 4350 9650 4350
147Wire Wire Line
148    8450 5200 8450 5400
149Wire Wire Line
150    8150 5200 8150 5400
151Wire Wire Line
152    7850 5200 7850 5400
153Wire Wire Line
154    2450 6050 2450 6250
155Wire Wire Line
156    5050 5000 5050 5250
157Wire Wire Line
158    5050 4600 5050 4200
159Connection ~ 5050 4200
160Wire Wire Line
161    5850 4050 5850 4600
162Wire Wire Line
163    3650 4200 6650 4200
164$Comp
165L VDD #PWR01
166U 1 1 4E6BEDBD
167P 5450 3550
168F 0 "#PWR01" H 5450 3650 30 0001 C CNN
169F 1 "VDD" H 5450 3660 50 0000 C CNN
170    1 5450 3550
171    1 0 0 -1
172$EndComp
173$Comp
174L GND #PWR02
175U 1 1 4E6BE98F
176P 5850 5250
177F 0 "#PWR02" H 5850 5250 30 0001 C CNN
178F 1 "GND" H 5850 5180 30 0001 C CNN
179    1 5850 5250
180    1 0 0 -1
181$EndComp
182$Comp
183L GND #PWR03
184U 1 1 4E6BE93E
185P 5050 5250
186F 0 "#PWR03" H 5050 5250 30 0001 C CNN
187F 1 "GND" H 5050 5180 30 0001 C CNN
188    1 5050 5250
189    1 0 0 -1
190$EndComp
191$Comp
192L C C3
193U 1 1 4E6BE90B
194P 5450 4800
195F 0 "C3" H 5500 4900 50 0000 L CNN
196F 1 "4.7uF" H 5500 4700 50 0000 L CNN
197    1 5450 4800
198    1 0 0 -1
199$EndComp
200$Comp
201L C C4
202U 1 1 4E6BE909
203P 5850 4800
204F 0 "C4" H 5900 4900 50 0000 L CNN
205F 1 "100nF" H 5900 4700 50 0000 L CNN
206    1 5850 4800
207    1 0 0 -1
208$EndComp
209Text Label 3250 3900 0 60 ~ 0
210DM
211Text Label 3250 3750 0 60 ~ 0
212DP
213$Comp
214L PWR_FLAG #FLG04
215U 1 1 4E5600BD
216P 2450 6050
217F 0 "#FLG04" H 2450 6320 30 0001 C CNN
218F 1 "PWR_FLAG" H 2450 6280 30 0000 C CNN
219    1 2450 6050
220    1 0 0 -1
221$EndComp
222$Comp
223L GND #PWR05
224U 1 1 4E5600B6
225P 2450 6250
226F 0 "#PWR05" H 2450 6250 30 0001 C CNN
227F 1 "GND" H 2450 6180 30 0001 C CNN
228    1 2450 6250
229    1 0 0 -1
230$EndComp
231$Comp
232L +5V #PWR06
233U 1 1 4E560053
234P 3650 3550
235F 0 "#PWR06" H 3650 3640 20 0001 C CNN
236F 1 "+5V" H 3650 3640 50 0000 C CNN
237    1 3650 3550
238    1 0 0 -1
239$EndComp
240Text GLabel 7850 5400 3 60 Output ~ 0
241OUT_4
242Text GLabel 8000 5400 3 60 Output ~ 0
243OUT_3
244Text GLabel 8150 5400 3 60 Output ~ 0
245OUT_2
246Text GLabel 8300 5400 3 60 Output ~ 0
247OUT_1
248Text GLabel 8600 5400 3 60 Output ~ 0
249CH2_OPT
250Text GLabel 9650 4350 2 60 Output ~ 0
251CH2_RELAY
252Text GLabel 8450 5400 3 60 Output ~ 0
253CH1_OPT
254Text GLabel 9650 4200 2 60 Output ~ 0
255CH1_RELAY
256NoConn ~ 9450 4050
257NoConn ~ 9450 3900
258Text GLabel 9650 3450 2 60 Output ~ 0
259LED_CH2_G
260Text GLabel 9650 3300 2 60 Output ~ 0
261LED_CH2_R
262Text GLabel 8600 2200 1 60 Output ~ 0
263LED_CH1_G
264Text GLabel 8450 2200 1 60 Output ~ 0
265LED_CH1_R
266Text GLabel 9650 3750 2 60 Output ~ 0
267LED_MAIN_G
268Text GLabel 9650 3600 2 60 Output ~ 0
269LED_MAIN_R
270Text GLabel 7550 2200 1 60 Input ~ 0
271IN_4
272Text GLabel 8150 2200 1 60 Input ~ 0
273BUT_CH2
274Text GLabel 8300 2200 1 60 Input ~ 0
275BUT_CH1
276Text GLabel 8000 2200 1 60 Input ~ 0
277BUT_MAIN
278NoConn ~ 7850 2400
279Text GLabel 7700 2200 1 60 Input ~ 0
280IN_3
281Text GLabel 6450 3450 0 60 Input ~ 0
282IN_2
283Text GLabel 6450 3300 0 60 Input ~ 0
284IN_1
285Text Label 7650 5950 1 60 ~ 0
286C2D
287Text Label 7550 5950 1 60 ~ 0
288C2CK
289Text Label 7450 5950 1 60 ~ 0
290VBUS
291Text Label 7350 5950 1 60 ~ 0
292GND
293$Comp
294L GND #PWR07
295U 1 1 4E55CC91
296P 7200 6150
297F 0 "#PWR07" H 7200 6150 30 0001 C CNN
298F 1 "GND" H 7200 6080 30 0001 C CNN
299    1 7200 6150
300    1 0 0 -1
301$EndComp
302$Comp
303L CONN_4 P1
304U 1 1 4E55CC1E
305P 7500 6500
306F 0 "P1" V 7450 6500 50 0000 C CNN
307F 1 "CONN_4" V 7550 6500 50 0000 C CNN
308    1 7500 6500
309    0 -1 1 0
310$EndComp
311$Comp
312L GND #PWR08
313U 1 1 4E55CB76
314P 5450 5250
315F 0 "#PWR08" H 5450 5250 30 0001 C CNN
316F 1 "GND" H 5450 5180 30 0001 C CNN
317    1 5450 5250
318    1 0 0 -1
319$EndComp
320$Comp
321L GND #PWR09
322U 1 1 4E55CB75
323P 4650 5250
324F 0 "#PWR09" H 4650 5250 30 0001 C CNN
325F 1 "GND" H 4650 5180 30 0001 C CNN
326    1 4650 5250
327    1 0 0 -1
328$EndComp
329$Comp
330L GND #PWR010
331U 1 1 4E55CB70
332P 6450 3600
333F 0 "#PWR010" H 6450 3600 30 0001 C CNN
334F 1 "GND" H 6450 3530 30 0001 C CNN
335    1 6450 3600
336    0 1 1 0
337$EndComp
338NoConn ~ 3050 3600
339$Comp
340L C C1
341U 1 1 4E55CABB
342P 4650 4800
343F 0 "C1" H 4700 4900 50 0000 L CNN
344F 1 "4.7uF" H 4700 4700 50 0000 L CNN
345    1 4650 4800
346    1 0 0 -1
347$EndComp
348$Comp
349L C C2
350U 1 1 4E55CAB9
351P 5050 4800
352F 0 "C2" H 5100 4900 50 0000 L CNN
353F 1 "100nF" H 5100 4700 50 0000 L CNN
354    1 5050 4800
355    1 0 0 -1
356$EndComp
357$Comp
358L GND #PWR011
359U 1 1 4E55CA97
360P 3650 5250
361F 0 "#PWR011" H 3650 5250 30 0001 C CNN
362F 1 "GND" H 3650 5180 30 0001 C CNN
363    1 3650 5250
364    1 0 0 -1
365$EndComp
366$Comp
367L GND #PWR012
368U 1 1 4E55CA95
369P 4250 5250
370F 0 "#PWR012" H 4250 5250 30 0001 C CNN
371F 1 "GND" H 4250 5180 30 0001 C CNN
372    1 4250 5250
373    1 0 0 -1
374$EndComp
375$Comp
376L GND #PWR013
377U 1 1 4E55CA93
378P 3950 5250
379F 0 "#PWR013" H 3950 5250 30 0001 C CNN
380F 1 "GND" H 3950 5180 30 0001 C CNN
381    1 3950 5250
382    1 0 0 -1
383$EndComp
384$Comp
385L GND #PWR014
386U 1 1 4E55CA58
387P 3250 3450
388F 0 "#PWR014" H 3250 3450 30 0001 C CNN
389F 1 "GND" H 3250 3380 30 0001 C CNN
390    1 3250 3450
391    0 -1 -1 0
392$EndComp
393$Comp
394L GND #PWR015
395U 1 1 4E55CA4A
396P 1700 4250
397F 0 "#PWR015" H 1700 4250 30 0001 C CNN
398F 1 "GND" H 1700 4180 30 0001 C CNN
399    1 1700 4250
400    1 0 0 -1
401$EndComp
402$Comp
403L VR VR1
404U 1 1 4E55CA29
405P 3650 4800
406F 0 "VR1" V 3730 4800 50 0000 C CNN
407F 1 "VR" V 3650 4800 50 0000 C CNN
408    1 3650 4800
409    -1 0 0 1
410$EndComp
411$Comp
412L VR VR3
413U 1 1 4E55CA27
414P 4250 4800
415F 0 "VR3" V 4330 4800 50 0000 C CNN
416F 1 "VR" V 4250 4800 50 0000 C CNN
417    1 4250 4800
418    -1 0 0 1
419$EndComp
420$Comp
421L VR VR2
422U 1 1 4E55CA26
423P 3950 4800
424F 0 "VR2" V 4030 4800 50 0000 C CNN
425F 1 "VR" V 3950 4800 50 0000 C CNN
426    1 3950 4800
427    -1 0 0 1
428$EndComp
429Text Notes 4700 1550 0 60 ~ 0
4304 Opto In\n4 Opto Out\n(USB)
431Text Notes 1600 1550 0 60 ~ 0
4323 R/G LEDs\n3 Buttons
433$Sheet
434S 4500 1100 1200 1000
435U 4E55BED6
436F0 "Back" 60
437F1 "back.sch" 60
438$EndSheet
439$Sheet
440S 1400 1100 1200 1000
441U 4E55BEC4
442F0 "Front" 60
443F1 "front.sch" 60
444$EndSheet
445$Comp
446L MINI_USB_B CON1
447U 1 1 4E534734
448P 2450 3750
449F 0 "CON1" H 2450 4250 60 0000 C CNN
450F 1 "MINI_USB_B" H 2450 3250 60 0000 C CNN
451    1 2450 3750
452    -1 0 0 1
453$EndComp
454$Comp
455L C8051F320 U1
456U 1 1 4E5344A0
457P 8050 3800
458F 0 "U1" H 7050 5000 60 0000 C CNN
459F 1 "C8051F320" H 8050 3800 60 0000 C CNN
460    1 8050 3800
461    1 0 0 -1
462$EndComp
463$EndSCHEMATC
464

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