EESchema Schematic File Version 2 date Thu Apr 28 16:45:13 2011 LIBS:power LIBS:device LIBS:8_10-card LIBS:vga LIBS:ubb-vga-cache EELAYER 24 0 EELAYER END $Descr A4 11700 8267 Sheet 1 1 Title "UBB VGA Adapter" Date "28 apr 2011" Rev "20110427" Comp "Werner Almesberger" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Wire Wire Line 8150 4100 8150 3400 Connection ~ 4750 3600 Wire Wire Line 3750 3600 4750 3600 Connection ~ 4750 4000 Wire Wire Line 4750 4300 4750 4100 Wire Wire Line 4750 4100 4750 4000 Wire Wire Line 4750 4000 4750 3600 Wire Wire Line 4750 3600 4750 3400 Wire Wire Line 4750 3400 4750 3200 Wire Wire Line 4750 3200 3750 3200 Wire Wire Line 1900 3900 1900 4800 Wire Wire Line 7550 3400 7550 2100 Wire Wire Line 7550 3400 8150 3400 Wire Wire Line 8150 3400 9500 3400 Wire Notes Line 5250 5100 6100 5100 Wire Wire Line 6800 3500 7100 3500 Wire Wire Line 7100 3500 7100 3800 Wire Wire Line 7100 3800 9500 3800 Wire Wire Line 3750 3300 5400 3300 Wire Wire Line 5400 3300 5500 3300 Wire Wire Line 5500 3300 6300 3300 Wire Wire Line 6300 3500 5800 3500 Wire Wire Line 5800 3500 5700 3500 Wire Wire Line 5700 3500 3750 3500 Connection ~ 5400 3300 Wire Wire Line 5400 3900 5400 3300 Connection ~ 5700 3500 Wire Wire Line 5700 3500 5700 3900 Connection ~ 6000 3700 Wire Wire Line 6000 3700 6000 3900 Connection ~ 5800 2400 Wire Wire Line 5800 2400 5800 2600 Wire Wire Line 1900 3900 2550 3900 Connection ~ 4750 4100 Wire Wire Line 4750 4100 3750 4100 Wire Wire Line 6000 4400 6000 4600 Wire Wire Line 5400 4600 5400 4400 Wire Wire Line 9500 3700 9300 3700 Wire Wire Line 9300 3700 9300 4300 Wire Wire Line 5700 4400 5700 4600 Wire Wire Line 4750 4000 3750 4000 Wire Wire Line 2550 3700 1900 3700 Wire Wire Line 9500 3200 8550 3200 Wire Wire Line 8550 3200 8550 2400 Wire Wire Line 8550 2400 6100 2400 Wire Wire Line 6100 2400 5800 2400 Wire Wire Line 5800 2400 5500 2400 Wire Wire Line 5500 2400 5500 2600 Wire Wire Line 6100 2400 6100 2600 Connection ~ 6100 2400 Wire Wire Line 6100 3100 6100 3700 Connection ~ 6100 3700 Wire Wire Line 5800 3100 5800 3500 Connection ~ 5800 3500 Wire Wire Line 5500 3300 5500 3100 Connection ~ 5500 3300 Wire Wire Line 3750 3700 6000 3700 Wire Wire Line 6000 3700 6100 3700 Wire Wire Line 6100 3700 6300 3700 Wire Wire Line 7550 2100 1900 2100 Wire Wire Line 1900 2100 1900 3700 Wire Wire Line 6800 3300 9500 3300 Wire Wire Line 9500 3900 7000 3900 Wire Wire Line 7000 3900 7000 3700 Wire Wire Line 7000 3700 6800 3700 Wire Notes Line 5700 4950 5700 5700 Wire Wire Line 7550 4800 7550 3600 Wire Wire Line 7550 4800 1900 4800 Wire Wire Line 7550 3600 9500 3600 Connection ~ 8150 3400 Wire Wire Line 3750 3400 4750 3400 Connection ~ 4750 3400 Wire Wire Line 8150 4600 8150 4800 $Comp L GND #PWR? U 1 1 4DB870FB P 8150 4800 F 0 "#PWR?" H 8150 4800 30 0001 C CNN F 1 "GND" H 8150 4730 30 0001 C CNN 1 8150 4800 1 0 0 -1 $EndComp Text Label 3950 4000 0 60 ~ 0 VSYNC_GND Text Label 3950 4100 0 60 ~ 0 HSYNC_GND Text Label 3950 3600 0 60 ~ 0 BLUE_RTN Text Label 3950 3400 0 60 ~ 0 GREEN_RTN Text Label 3950 3200 0 60 ~ 0 RED_RTN $Comp L VGA J1 U 1 1 4DB3AF2A P 3150 3650 F 0 "J1" H 3350 2950 60 0000 C CNN F 1 "VGA" H 3150 4400 60 0000 C CNN 1 3150 3650 -1 0 0 1 $EndComp Text Notes 5250 5700 0 60 ~ 0 1 1 674 mV Text Notes 5250 5550 0 60 ~ 0 1 0 250 mV Text Notes 5250 5400 0 60 ~ 0 0 1 490 mV Text Notes 5250 5250 0 60 ~ 0 0 0 0 mV Text Notes 5250 5050 0 60 ~ 0 Y R/G/B Vout Text Label 6650 4800 0 60 ~ 0 VSYNC Text Label 6650 2100 0 60 ~ 0 HSYNC Text Notes 7850 5050 0 60 ~ 0 Pull-down for R1 response start bit\n Text Label 8850 3200 0 60 ~ 0 Y $Comp L R R4 U 1 1 4DB5D1BA P 8150 4350 F 0 "R4" V 8230 4350 50 0000 C CNN F 1 "330" V 8150 4350 50 0000 C CNN 1 8150 4350 -1 0 0 1 $EndComp $Comp L R R10 U 1 1 4DB5D12B P 6000 4150 F 0 "R10" V 6080 4150 50 0000 C CNN F 1 "82" V 6000 4150 50 0000 C CNN 1 6000 4150 -1 0 0 1 $EndComp $Comp L R R9 U 1 1 4DB5D129 P 5700 4150 F 0 "R9" V 5780 4150 50 0000 C CNN F 1 "82" V 5700 4150 50 0000 C CNN 1 5700 4150 -1 0 0 1 $EndComp $Comp L R R8 U 1 1 4DB5D125 P 5400 4150 F 0 "R8" V 5480 4150 50 0000 C CNN F 1 "82" V 5400 4150 50 0000 C CNN 1 5400 4150 -1 0 0 1 $EndComp NoConn ~ 9500 3500 $Comp L R R3 U 1 1 4DB5D0E0 P 6100 2850 F 0 "R3" V 6180 2850 50 0000 C CNN F 1 "1k" V 6100 2850 50 0000 C CNN 1 6100 2850 -1 0 0 1 $EndComp $Comp L R R2 U 1 1 4DB5D0DE P 5800 2850 F 0 "R2" V 5880 2850 50 0000 C CNN F 1 "1k" V 5800 2850 50 0000 C CNN 1 5800 2850 -1 0 0 1 $EndComp $Comp L R R1 U 1 1 4DB5D0DD P 5500 2850 F 0 "R1" V 5580 2850 50 0000 C CNN F 1 "1k" V 5500 2850 50 0000 C CNN 1 5500 2850 -1 0 0 1 $EndComp Text Label 8850 3600 0 60 ~ 0 VSYNC Text Label 8850 3400 0 60 ~ 0 HSYNC Text Label 2100 3900 0 60 ~ 0 VSYNC Text Label 2100 3700 0 60 ~ 0 HSYNC Text Label 8850 3900 0 60 ~ 0 B Text Label 8850 3800 0 60 ~ 0 G Text Label 8850 3300 0 60 ~ 0 R NoConn ~ 2550 3300 NoConn ~ 2550 3500 NoConn ~ 2550 4100 Text Label 3950 3700 0 60 ~ 0 BLUE Text Label 3950 3500 0 60 ~ 0 GREEN Text Label 3950 3300 0 60 ~ 0 RED NoConn ~ 3750 3900 NoConn ~ 3750 3800 $Comp L GND #PWR01 U 1 1 4DB3B0C4 P 4750 4300 F 0 "#PWR01" H 4750 4300 30 0001 C CNN F 1 "GND" H 4750 4230 30 0001 C CNN 1 4750 4300 1 0 0 -1 $EndComp $Comp L GND #PWR02 U 1 1 4DB3B04B P 6000 4600 F 0 "#PWR02" H 6000 4600 30 0001 C CNN F 1 "GND" H 6000 4530 30 0001 C CNN 1 6000 4600 1 0 0 -1 $EndComp $Comp L GND #PWR03 U 1 1 4DB3B04A P 5700 4600 F 0 "#PWR03" H 5700 4600 30 0001 C CNN F 1 "GND" H 5700 4530 30 0001 C CNN 1 5700 4600 1 0 0 -1 $EndComp $Comp L GND #PWR04 U 1 1 4DB3B048 P 5400 4600 F 0 "#PWR04" H 5400 4600 30 0001 C CNN F 1 "GND" H 5400 4530 30 0001 C CNN 1 5400 4600 1 0 0 -1 $EndComp $Comp L GND #PWR05 U 1 1 4DB3AFED P 9300 4300 F 0 "#PWR05" H 9300 4300 30 0001 C CNN F 1 "GND" H 9300 4230 30 0001 C CNN 1 9300 4300 1 0 0 -1 $EndComp $Comp L R R7 U 1 1 4DB3AF4D P 6550 3700 F 0 "R7" V 6630 3700 50 0000 C CNN F 1 "470" V 6550 3700 50 0000 C CNN 1 6550 3700 0 -1 -1 0 $EndComp $Comp L R R6 U 1 1 4DB3AF4B P 6550 3500 F 0 "R6" V 6630 3500 50 0000 C CNN F 1 "470" V 6550 3500 50 0000 C CNN 1 6550 3500 0 -1 -1 0 $EndComp $Comp L R R5 U 1 1 4DB3AF49 P 6550 3300 F 0 "R5" V 6630 3300 50 0000 C CNN F 1 "470" V 6550 3300 50 0000 C CNN 1 6550 3300 0 -1 -1 0 $EndComp $Comp L 8:10-CARD P1 U 1 1 4DB3AF38 P 9800 3500 F 0 "P1" H 9600 4050 60 0000 C CNN F 1 "UBB" H 9850 2900 60 0000 C CNN 1 9800 3500 1 0 0 -1 $EndComp $EndSCHEMATC