Root/ubb-vga/ubb-vga.sch

1EESchema Schematic File Version 2 date Thu Apr 28 16:45:13 2011
2LIBS:power
3LIBS:device
4LIBS:8_10-card
5LIBS:vga
6LIBS:ubb-vga-cache
7EELAYER 24 0
8EELAYER END
9$Descr A4 11700 8267
10Sheet 1 1
11Title "UBB VGA Adapter"
12Date "28 apr 2011"
13Rev "20110427"
14Comp "Werner Almesberger"
15Comment1 ""
16Comment2 ""
17Comment3 ""
18Comment4 ""
19$EndDescr
20Wire Wire Line
21    8150 4100 8150 3400
22Connection ~ 4750 3600
23Wire Wire Line
24    3750 3600 4750 3600
25Connection ~ 4750 4000
26Wire Wire Line
27    4750 4300 4750 4100
28Wire Wire Line
29    4750 4100 4750 4000
30Wire Wire Line
31    4750 4000 4750 3600
32Wire Wire Line
33    4750 3600 4750 3400
34Wire Wire Line
35    4750 3400 4750 3200
36Wire Wire Line
37    4750 3200 3750 3200
38Wire Wire Line
39    1900 3900 1900 4800
40Wire Wire Line
41    7550 3400 7550 2100
42Wire Wire Line
43    7550 3400 8150 3400
44Wire Wire Line
45    8150 3400 9500 3400
46Wire Notes Line
47    5250 5100 6100 5100
48Wire Wire Line
49    6800 3500 7100 3500
50Wire Wire Line
51    7100 3500 7100 3800
52Wire Wire Line
53    7100 3800 9500 3800
54Wire Wire Line
55    3750 3300 5400 3300
56Wire Wire Line
57    5400 3300 5500 3300
58Wire Wire Line
59    5500 3300 6300 3300
60Wire Wire Line
61    6300 3500 5800 3500
62Wire Wire Line
63    5800 3500 5700 3500
64Wire Wire Line
65    5700 3500 3750 3500
66Connection ~ 5400 3300
67Wire Wire Line
68    5400 3900 5400 3300
69Connection ~ 5700 3500
70Wire Wire Line
71    5700 3500 5700 3900
72Connection ~ 6000 3700
73Wire Wire Line
74    6000 3700 6000 3900
75Connection ~ 5800 2400
76Wire Wire Line
77    5800 2400 5800 2600
78Wire Wire Line
79    1900 3900 2550 3900
80Connection ~ 4750 4100
81Wire Wire Line
82    4750 4100 3750 4100
83Wire Wire Line
84    6000 4400 6000 4600
85Wire Wire Line
86    5400 4600 5400 4400
87Wire Wire Line
88    9500 3700 9300 3700
89Wire Wire Line
90    9300 3700 9300 4300
91Wire Wire Line
92    5700 4400 5700 4600
93Wire Wire Line
94    4750 4000 3750 4000
95Wire Wire Line
96    2550 3700 1900 3700
97Wire Wire Line
98    9500 3200 8550 3200
99Wire Wire Line
100    8550 3200 8550 2400
101Wire Wire Line
102    8550 2400 6100 2400
103Wire Wire Line
104    6100 2400 5800 2400
105Wire Wire Line
106    5800 2400 5500 2400
107Wire Wire Line
108    5500 2400 5500 2600
109Wire Wire Line
110    6100 2400 6100 2600
111Connection ~ 6100 2400
112Wire Wire Line
113    6100 3100 6100 3700
114Connection ~ 6100 3700
115Wire Wire Line
116    5800 3100 5800 3500
117Connection ~ 5800 3500
118Wire Wire Line
119    5500 3300 5500 3100
120Connection ~ 5500 3300
121Wire Wire Line
122    3750 3700 6000 3700
123Wire Wire Line
124    6000 3700 6100 3700
125Wire Wire Line
126    6100 3700 6300 3700
127Wire Wire Line
128    7550 2100 1900 2100
129Wire Wire Line
130    1900 2100 1900 3700
131Wire Wire Line
132    6800 3300 9500 3300
133Wire Wire Line
134    9500 3900 7000 3900
135Wire Wire Line
136    7000 3900 7000 3700
137Wire Wire Line
138    7000 3700 6800 3700
139Wire Notes Line
140    5700 4950 5700 5700
141Wire Wire Line
142    7550 4800 7550 3600
143Wire Wire Line
144    7550 4800 1900 4800
145Wire Wire Line
146    7550 3600 9500 3600
147Connection ~ 8150 3400
148Wire Wire Line
149    3750 3400 4750 3400
150Connection ~ 4750 3400
151Wire Wire Line
152    8150 4600 8150 4800
153$Comp
154L GND #PWR?
155U 1 1 4DB870FB
156P 8150 4800
157F 0 "#PWR?" H 8150 4800 30 0001 C CNN
158F 1 "GND" H 8150 4730 30 0001 C CNN
159    1 8150 4800
160    1 0 0 -1
161$EndComp
162Text Label 3950 4000 0 60 ~ 0
163VSYNC_GND
164Text Label 3950 4100 0 60 ~ 0
165HSYNC_GND
166Text Label 3950 3600 0 60 ~ 0
167BLUE_RTN
168Text Label 3950 3400 0 60 ~ 0
169GREEN_RTN
170Text Label 3950 3200 0 60 ~ 0
171RED_RTN
172$Comp
173L VGA J1
174U 1 1 4DB3AF2A
175P 3150 3650
176F 0 "J1" H 3350 2950 60 0000 C CNN
177F 1 "VGA" H 3150 4400 60 0000 C CNN
178    1 3150 3650
179    -1 0 0 1
180$EndComp
181Text Notes 5250 5700 0 60 ~ 0
1821 1 674 mV
183Text Notes 5250 5550 0 60 ~ 0
1841 0 250 mV
185Text Notes 5250 5400 0 60 ~ 0
1860 1 490 mV
187Text Notes 5250 5250 0 60 ~ 0
1880 0 0 mV
189Text Notes 5250 5050 0 60 ~ 0
190Y R/G/B Vout
191Text Label 6650 4800 0 60 ~ 0
192VSYNC
193Text Label 6650 2100 0 60 ~ 0
194HSYNC
195Text Notes 7850 5050 0 60 ~ 0
196Pull-down for R1 response start bit\n
197Text Label 8850 3200 0 60 ~ 0
198Y
199$Comp
200L R R4
201U 1 1 4DB5D1BA
202P 8150 4350
203F 0 "R4" V 8230 4350 50 0000 C CNN
204F 1 "330" V 8150 4350 50 0000 C CNN
205    1 8150 4350
206    -1 0 0 1
207$EndComp
208$Comp
209L R R10
210U 1 1 4DB5D12B
211P 6000 4150
212F 0 "R10" V 6080 4150 50 0000 C CNN
213F 1 "82" V 6000 4150 50 0000 C CNN
214    1 6000 4150
215    -1 0 0 1
216$EndComp
217$Comp
218L R R9
219U 1 1 4DB5D129
220P 5700 4150
221F 0 "R9" V 5780 4150 50 0000 C CNN
222F 1 "82" V 5700 4150 50 0000 C CNN
223    1 5700 4150
224    -1 0 0 1
225$EndComp
226$Comp
227L R R8
228U 1 1 4DB5D125
229P 5400 4150
230F 0 "R8" V 5480 4150 50 0000 C CNN
231F 1 "82" V 5400 4150 50 0000 C CNN
232    1 5400 4150
233    -1 0 0 1
234$EndComp
235NoConn ~ 9500 3500
236$Comp
237L R R3
238U 1 1 4DB5D0E0
239P 6100 2850
240F 0 "R3" V 6180 2850 50 0000 C CNN
241F 1 "1k" V 6100 2850 50 0000 C CNN
242    1 6100 2850
243    -1 0 0 1
244$EndComp
245$Comp
246L R R2
247U 1 1 4DB5D0DE
248P 5800 2850
249F 0 "R2" V 5880 2850 50 0000 C CNN
250F 1 "1k" V 5800 2850 50 0000 C CNN
251    1 5800 2850
252    -1 0 0 1
253$EndComp
254$Comp
255L R R1
256U 1 1 4DB5D0DD
257P 5500 2850
258F 0 "R1" V 5580 2850 50 0000 C CNN
259F 1 "1k" V 5500 2850 50 0000 C CNN
260    1 5500 2850
261    -1 0 0 1
262$EndComp
263Text Label 8850 3600 0 60 ~ 0
264VSYNC
265Text Label 8850 3400 0 60 ~ 0
266HSYNC
267Text Label 2100 3900 0 60 ~ 0
268VSYNC
269Text Label 2100 3700 0 60 ~ 0
270HSYNC
271Text Label 8850 3900 0 60 ~ 0
272B
273Text Label 8850 3800 0 60 ~ 0
274G
275Text Label 8850 3300 0 60 ~ 0
276R
277NoConn ~ 2550 3300
278NoConn ~ 2550 3500
279NoConn ~ 2550 4100
280Text Label 3950 3700 0 60 ~ 0
281BLUE
282Text Label 3950 3500 0 60 ~ 0
283GREEN
284Text Label 3950 3300 0 60 ~ 0
285RED
286NoConn ~ 3750 3900
287NoConn ~ 3750 3800
288$Comp
289L GND #PWR01
290U 1 1 4DB3B0C4
291P 4750 4300
292F 0 "#PWR01" H 4750 4300 30 0001 C CNN
293F 1 "GND" H 4750 4230 30 0001 C CNN
294    1 4750 4300
295    1 0 0 -1
296$EndComp
297$Comp
298L GND #PWR02
299U 1 1 4DB3B04B
300P 6000 4600
301F 0 "#PWR02" H 6000 4600 30 0001 C CNN
302F 1 "GND" H 6000 4530 30 0001 C CNN
303    1 6000 4600
304    1 0 0 -1
305$EndComp
306$Comp
307L GND #PWR03
308U 1 1 4DB3B04A
309P 5700 4600
310F 0 "#PWR03" H 5700 4600 30 0001 C CNN
311F 1 "GND" H 5700 4530 30 0001 C CNN
312    1 5700 4600
313    1 0 0 -1
314$EndComp
315$Comp
316L GND #PWR04
317U 1 1 4DB3B048
318P 5400 4600
319F 0 "#PWR04" H 5400 4600 30 0001 C CNN
320F 1 "GND" H 5400 4530 30 0001 C CNN
321    1 5400 4600
322    1 0 0 -1
323$EndComp
324$Comp
325L GND #PWR05
326U 1 1 4DB3AFED
327P 9300 4300
328F 0 "#PWR05" H 9300 4300 30 0001 C CNN
329F 1 "GND" H 9300 4230 30 0001 C CNN
330    1 9300 4300
331    1 0 0 -1
332$EndComp
333$Comp
334L R R7
335U 1 1 4DB3AF4D
336P 6550 3700
337F 0 "R7" V 6630 3700 50 0000 C CNN
338F 1 "470" V 6550 3700 50 0000 C CNN
339    1 6550 3700
340    0 -1 -1 0
341$EndComp
342$Comp
343L R R6
344U 1 1 4DB3AF4B
345P 6550 3500
346F 0 "R6" V 6630 3500 50 0000 C CNN
347F 1 "470" V 6550 3500 50 0000 C CNN
348    1 6550 3500
349    0 -1 -1 0
350$EndComp
351$Comp
352L R R5
353U 1 1 4DB3AF49
354P 6550 3300
355F 0 "R5" V 6630 3300 50 0000 C CNN
356F 1 "470" V 6550 3300 50 0000 C CNN
357    1 6550 3300
358    0 -1 -1 0
359$EndComp
360$Comp
361L 8:10-CARD P1
362U 1 1 4DB3AF38
363P 9800 3500
364F 0 "P1" H 9600 4050 60 0000 C CNN
365F 1 "UBB" H 9850 2900 60 0000 C CNN
366    1 9800 3500
367    1 0 0 -1
368$EndComp
369$EndSCHEMATC
370

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