mirror of
git://projects.qi-hardware.com/ben-blinkenlights.git
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ubb-vga: added draft for "productized" design
- vga-ben.pro, vga-ben.sch, vga-ben.cmp, vga-ben.pro: similar to ubb-vga.sch, but with R and Y swapped (for better grounding), the VGA connector replaced by solder pads, and added pads for the shield - Makefile (schp, brd): new targets for editing vga-ben
This commit is contained in:
441
ubb-vga/vga-ben.sch
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441
ubb-vga/vga-ben.sch
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EESchema Schematic File Version 2 date Wed May 4 12:29:47 2011
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LIBS:power
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LIBS:device
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LIBS:8_10-card
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LIBS:vga
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LIBS:conn
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EELAYER 24 0
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EELAYER END
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$Descr A4 11700 8267
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Sheet 1 1
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Title "Ben VGA Adapter"
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Date "4 may 2011"
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Rev "20110504"
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Comp "Werner Almesberger"
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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Wire Wire Line
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8550 3300 8550 2400
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Wire Wire Line
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8550 3300 9500 3300
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Connection ~ 3750 5900
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Wire Wire Line
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3750 5900 3750 5850
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Wire Wire Line
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3750 5850 2850 5850
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Connection ~ 3750 5650
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Wire Wire Line
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2850 5650 3750 5650
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Connection ~ 3750 5450
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Wire Wire Line
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2850 5450 3750 5450
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Wire Wire Line
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3750 6050 3750 5250
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Wire Wire Line
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3750 5250 2850 5250
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Wire Wire Line
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2850 2100 7550 2100
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Wire Wire Line
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8150 4600 8150 4800
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Connection ~ 8150 3400
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Wire Wire Line
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9500 3600 7550 3600
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Wire Wire Line
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7550 3600 7550 4800
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Wire Notes Line
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Wire Wire Line
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6800 3700 7000 3700
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Wire Wire Line
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7000 3700 7000 3900
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Wire Wire Line
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7000 3900 9500 3900
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Wire Wire Line
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6300 3700 2850 3700
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Connection ~ 5500 3300
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Wire Wire Line
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5500 3300 5500 3100
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Connection ~ 5800 3500
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Wire Wire Line
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5800 3100 5800 3500
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Connection ~ 6100 3700
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Wire Wire Line
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6100 3100 6100 3700
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Connection ~ 6100 2400
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Wire Wire Line
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6100 2400 6100 2600
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Wire Wire Line
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5500 2600 5500 2400
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Wire Wire Line
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5500 2400 8550 2400
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Wire Wire Line
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5700 4400 5700 4600
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Wire Wire Line
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9300 4300 9300 3700
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Wire Wire Line
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9300 3700 9500 3700
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Wire Wire Line
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5400 4600 5400 4400
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Wire Wire Line
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6000 4400 6000 4600
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Wire Wire Line
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5800 2400 5800 2600
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Connection ~ 5800 2400
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Wire Wire Line
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6000 3700 6000 3900
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Connection ~ 6000 3700
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Wire Wire Line
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5700 3500 5700 3900
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Connection ~ 5700 3500
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Wire Wire Line
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5400 3900 5400 3300
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Connection ~ 5400 3300
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Wire Wire Line
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2850 3500 6300 3500
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Wire Wire Line
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6300 3300 2850 3300
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Wire Wire Line
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9500 3800 7100 3800
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Wire Wire Line
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7100 3800 7100 3500
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Wire Wire Line
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7100 3500 6800 3500
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Wire Notes Line
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5250 5100 6100 5100
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Wire Wire Line
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9500 3400 7550 3400
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Wire Wire Line
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7550 3400 7550 2100
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Wire Wire Line
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8150 4100 8150 3400
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Wire Wire Line
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7550 4800 2850 4800
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Wire Wire Line
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2850 5350 3750 5350
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Connection ~ 3750 5350
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Wire Wire Line
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3750 5550 2850 5550
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Connection ~ 3750 5550
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Wire Wire Line
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2850 5750 3750 5750
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Connection ~ 3750 5750
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Wire Wire Line
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9500 3200 7100 3200
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Wire Wire Line
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7100 3200 7100 3300
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Wire Wire Line
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7100 3300 6800 3300
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Text Label 3050 5850 0 60 ~ 0
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SHIELD
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Text Label 3050 5750 0 60 ~ 0
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SHIELD
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-1 0 0 1
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F 1 "CONN_1" H 2700 5505 30 0001 C CNN
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1 2700 5450
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-1 0 0 1
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$EndComp
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||||
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F 0 "P8" H 2780 5350 40 0000 L CNN
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1 2700 5350
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-1 0 0 1
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$EndComp
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$EndComp
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1 2700 4800
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-1 0 0 1
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$EndComp
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$Comp
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F 0 "P2" H 2780 2100 40 0000 L CNN
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$EndComp
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$Comp
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1 2700 3700
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-1 0 0 1
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$EndComp
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1 2700 3500
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-1 0 0 1
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$EndComp
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F 0 "P3" H 2780 3300 40 0000 L CNN
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1 2700 3300
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-1 0 0 1
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$EndComp
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F 1 "GND" H 8150 4730 30 0001 C CNN
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1 8150 4800
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$EndComp
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Text Label 3050 5550 0 60 ~ 0
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Text Label 3050 5650 0 60 ~ 0
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Text Label 3050 5450 0 60 ~ 0
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BLUE_RTN
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Text Label 3050 5350 0 60 ~ 0
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GREEN_RTN
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Text Label 3050 5250 0 60 ~ 0
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RED_RTN
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1 1 674 mV
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Text Notes 5250 5550 0 60 ~ 0
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1 0 250 mV
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Text Notes 5250 5400 0 60 ~ 0
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0 1 490 mV
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Text Notes 5250 5250 0 60 ~ 0
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0 0 0 mV
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Text Notes 5250 5050 0 60 ~ 0
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Y R/G/B Vout
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Text Label 3050 4800 0 60 ~ 0
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VSYNC
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Text Label 3050 2100 0 60 ~ 0
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HSYNC
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Text Notes 7850 5050 0 60 ~ 0
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Pull-down for R1 response start bit\n
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Text Label 8850 3300 0 60 ~ 0
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Y
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1 5800 2850
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1 5500 2850
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G
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Text Label 3050 3500 0 60 ~ 0
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Text Label 3050 3300 0 60 ~ 0
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RED
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P 3750 6050
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1 3750 6050
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1 6550 3300
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1 9800 3500
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$EndSCHEMATC
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Reference in New Issue
Block a user