EESchema Schematic File Version 4 LIBS:video16-cache EELAYER 29 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 7 Title "Video16" Date "2019-07-23" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "Creative Commons Attribution Share-Alike (CC BY-SA)" Comment4 "Copyright (C) 2019 John Tsiombikas" $EndDescr $Sheet S 4650 1600 1500 250 U 5E635D0F F0 "hvcount" 50 F1 "hvcount.sch" 50 $EndSheet $Sheet S 4650 2100 1500 250 U 5E96E223 F0 "testgen" 50 F1 "testgen.sch" 50 $EndSheet $Comp L Oscillator:CXO_DIP8 X1 U 1 1 5E96ED22 P 2550 1950 F 0 "X1" H 2600 2200 50 0000 L CNN F 1 "25.175 MHz" H 2600 1700 50 0000 L CNN F 2 "Oscillator:Oscillator_DIP-8" H 3000 1600 50 0001 C CNN F 3 "http://cdn-reichelt.de/documents/datenblatt/B400/OSZI.pdf" H 2450 1950 50 0001 C CNN 1 2550 1950 1 0 0 -1 $EndComp NoConn ~ 2250 1950 $Comp L power:VCC #PWR01 U 1 1 5E96FB73 P 2550 1650 F 0 "#PWR01" H 2550 1500 50 0001 C CNN F 1 "VCC" H 2567 1823 50 0000 C CNN F 2 "" H 2550 1650 50 0001 C CNN F 3 "" H 2550 1650 50 0001 C CNN 1 2550 1650 1 0 0 -1 $EndComp $Comp L power:GND #PWR02 U 1 1 5E97019F P 2550 2250 F 0 "#PWR02" H 2550 2000 50 0001 C CNN F 1 "GND" H 2555 2077 50 0000 C CNN F 2 "" H 2550 2250 50 0001 C CNN F 3 "" H 2550 2250 50 0001 C CNN 1 2550 2250 1 0 0 -1 $EndComp Wire Wire Line 2850 1950 2950 1950 Text GLabel 2950 1950 2 50 Output ~ 0 PCK $Comp L video16:vgaconn U1 U 1 1 5EF27730 P 8500 2200 F 0 "U1" H 8500 2925 50 0000 C CNN F 1 "vgaconn" H 8500 2834 50 0000 C CNN F 2 "Connector_Dsub:DSUB-15-HD_Female_Horizontal_P2.29x2.54mm_EdgePinOffset9.40mm" H 8500 2200 50 0001 C CNN F 3 "" H 8500 2200 50 0001 C CNN 1 8500 2200 1 0 0 -1 $EndComp NoConn ~ 9000 1800 NoConn ~ 9000 1900 NoConn ~ 9000 2000 $Comp L power:GND #PWR011 U 1 1 5EF2895E P 8500 3000 F 0 "#PWR011" H 8500 2750 50 0001 C CNN F 1 "GND" H 8505 2827 50 0000 C CNN F 2 "" H 8500 3000 50 0001 C CNN F 3 "" H 8500 3000 50 0001 C CNN 1 8500 3000 1 0 0 -1 $EndComp Wire Wire Line 8500 2800 8500 3000 Wire Wire Line 8300 2800 8400 2800 Wire Wire Line 8400 2800 8500 2800 Connection ~ 8400 2800 Connection ~ 8500 2800 Wire Wire Line 8500 2800 8600 2800 Wire Wire Line 8600 2800 8700 2800 Connection ~ 8600 2800 Text GLabel 7700 1700 0 50 Input ~ 0 RED Text GLabel 7700 1800 0 50 Input ~ 0 GREEN Text GLabel 7700 1900 0 50 Input ~ 0 BLUE Text GLabel 7700 2150 0 50 Input ~ 0 ~HSYNC Text GLabel 7700 2300 0 50 Input ~ 0 ~VSYNC Wire Wire Line 8000 2150 7700 2150 Wire Wire Line 8000 2250 8000 2300 Wire Wire Line 8000 2300 7700 2300 Wire Wire Line 8000 1700 7700 1700 Wire Wire Line 8000 1800 7700 1800 Wire Wire Line 8000 1900 7700 1900 Text Label 7750 1700 0 50 ~ 0 RED Text Label 7750 1800 0 50 ~ 0 GREEN Text Label 7750 1900 0 50 ~ 0 BLUE Text Label 7750 2150 0 50 ~ 0 ~HSYNC Text Label 7750 2300 0 50 ~ 0 ~VSYNC $Comp L Device:C C1 U 1 1 5EF2A0AA P 2000 1950 F 0 "C1" H 1886 1904 50 0000 R CNN F 1 "0.1uF" H 1886 1995 50 0000 R CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2038 1800 50 0001 C CNN F 3 "~" H 2000 1950 50 0001 C CNN 1 2000 1950 1 0 0 1 $EndComp Wire Wire Line 2000 1800 2000 1650 Wire Wire Line 2000 1650 2550 1650 Connection ~ 2550 1650 Wire Wire Line 2000 2100 2000 2250 Wire Wire Line 2000 2250 2550 2250 Connection ~ 2550 2250 Text GLabel 3750 3400 2 50 Input ~ 0 HCNT3 Text GLabel 2550 3500 0 50 Input ~ 0 HCNT4 Text GLabel 3750 3500 2 50 Input ~ 0 HCNT5 Text GLabel 2550 3600 0 50 Input ~ 0 HCNT6 Text GLabel 2550 3700 0 50 Input ~ 0 HCNT8 Text GLabel 3750 3700 2 50 Input ~ 0 HCNT9 Text GLabel 2550 3400 0 50 Input ~ 0 HCNT2 Text GLabel 3750 3300 2 50 Input ~ 0 HCNT1 Text GLabel 2550 3300 0 50 Input ~ 0 HCNT0 Text GLabel 2550 3800 0 50 Input ~ 0 ~HSYNC Text GLabel 4500 3800 0 50 Input ~ 0 ~VSYNC Text GLabel 4500 3300 0 50 Input ~ 0 VCNT0 Text GLabel 5700 3500 2 50 Input ~ 0 VCNT5 Text GLabel 4500 3500 0 50 Input ~ 0 VCNT4 Text GLabel 5700 3400 2 50 Input ~ 0 VCNT3 Text GLabel 4500 3400 0 50 Input ~ 0 VCNT2 Text GLabel 4500 3600 0 50 Input ~ 0 VCNT6 Text GLabel 5700 3600 2 50 Input ~ 0 VCNT7 Text GLabel 4500 3700 0 50 Input ~ 0 VCNT8 Text GLabel 5700 3700 2 50 Input ~ 0 VCNT9 Text GLabel 3750 3800 2 50 Input ~ 0 HBLANK Text GLabel 5700 3800 2 50 Input ~ 0 VBLANK Wire Wire Line 4500 3300 4850 3300 Wire Wire Line 4500 3400 4850 3400 Wire Wire Line 4500 3500 4850 3500 Wire Wire Line 4500 3600 4850 3600 Wire Wire Line 4500 3700 4850 3700 Wire Wire Line 4500 3800 4850 3800 Text GLabel 5700 3300 2 50 Input ~ 0 VCNT1 Wire Wire Line 5350 3300 5700 3300 Wire Wire Line 5350 3400 5700 3400 Wire Wire Line 5350 3500 5700 3500 Wire Wire Line 5350 3600 5700 3600 Wire Wire Line 5350 3700 5700 3700 Wire Wire Line 5350 3800 5700 3800 $Comp L Connector_Generic:Conn_02x08_Odd_Even J2 U 1 1 5F14F4C5 P 5050 3500 F 0 "J2" H 5100 4017 50 0000 C CNN F 1 "vexp" H 5100 3926 50 0000 C CNN F 2 "Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical" H 5050 3500 50 0001 C CNN F 3 "~" H 5050 3500 50 0001 C CNN 1 5050 3500 1 0 0 -1 $EndComp $Comp L power:VCC #PWR09 U 1 1 5F150B21 P 5350 3050 F 0 "#PWR09" H 5350 2900 50 0001 C CNN F 1 "VCC" H 5367 3223 50 0000 C CNN F 2 "" H 5350 3050 50 0001 C CNN F 3 "" H 5350 3050 50 0001 C CNN 1 5350 3050 1 0 0 -1 $EndComp Wire Wire Line 5350 3050 5350 3200 $Comp L power:VCC #PWR08 U 1 1 5F152088 P 4700 4050 F 0 "#PWR08" H 4700 3900 50 0001 C CNN F 1 "VCC" H 4717 4223 50 0000 C CNN F 2 "" H 4700 4050 50 0001 C CNN F 3 "" H 4700 4050 50 0001 C CNN 1 4700 4050 1 0 0 -1 $EndComp Wire Wire Line 4700 4050 4850 4050 Wire Wire Line 4850 4050 4850 3900 $Comp L power:GND #PWR010 U 1 1 5F152B33 P 5350 4050 F 0 "#PWR010" H 5350 3800 50 0001 C CNN F 1 "GND" H 5355 3877 50 0000 C CNN F 2 "" H 5350 4050 50 0001 C CNN F 3 "" H 5350 4050 50 0001 C CNN 1 5350 4050 1 0 0 -1 $EndComp Wire Wire Line 5350 4050 5350 3900 $Comp L power:GND #PWR07 U 1 1 5F153695 P 4700 3000 F 0 "#PWR07" H 4700 2750 50 0001 C CNN F 1 "GND" H 4705 2827 50 0000 C CNN F 2 "" H 4700 3000 50 0001 C CNN F 3 "" H 4700 3000 50 0001 C CNN 1 4700 3000 1 0 0 -1 $EndComp Wire Wire Line 4700 3000 4850 3000 Wire Wire Line 4850 3000 4850 3200 Text Label 4550 3300 0 50 ~ 0 VCNT0 Text Label 5400 3300 0 50 ~ 0 VCNT1 Text Label 4550 3400 0 50 ~ 0 VCNT2 Text Label 5400 3400 0 50 ~ 0 VCNT3 Text Label 4550 3500 0 50 ~ 0 VCNT4 Text Label 5400 3500 0 50 ~ 0 VCNT5 Text Label 4550 3600 0 50 ~ 0 VCNT6 Text Label 5400 3600 0 50 ~ 0 VCNT7 Text Label 4550 3700 0 50 ~ 0 VCNT8 Text Label 5400 3700 0 50 ~ 0 VCNT9 Text Label 4550 3800 0 50 ~ 0 ~VSYNC Text Label 5400 3800 0 50 ~ 0 VBLANK $Comp L Connector_Generic:Conn_02x08_Odd_Even J1 U 1 1 5F15C83B P 3100 3500 F 0 "J1" H 3150 4017 50 0000 C CNN F 1 "hexp" H 3150 3926 50 0000 C CNN F 2 "Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical" H 3100 3500 50 0001 C CNN F 3 "~" H 3100 3500 50 0001 C CNN 1 3100 3500 1 0 0 -1 $EndComp Wire Wire Line 2900 3300 2550 3300 Wire Wire Line 2900 3400 2550 3400 Wire Wire Line 2900 3500 2550 3500 Wire Wire Line 2900 3600 2550 3600 Wire Wire Line 2900 3700 2550 3700 Wire Wire Line 2900 3800 2550 3800 Wire Wire Line 3400 3300 3750 3300 Wire Wire Line 3400 3400 3750 3400 Wire Wire Line 3400 3500 3750 3500 Wire Wire Line 3400 3600 3750 3600 Wire Wire Line 3400 3700 3750 3700 Wire Wire Line 3400 3800 3750 3800 $Comp L power:VCC #PWR05 U 1 1 5F161E9E P 3400 3050 F 0 "#PWR05" H 3400 2900 50 0001 C CNN F 1 "VCC" H 3417 3223 50 0000 C CNN F 2 "" H 3400 3050 50 0001 C CNN F 3 "" H 3400 3050 50 0001 C CNN 1 3400 3050 1 0 0 -1 $EndComp Wire Wire Line 3400 3050 3400 3200 $Comp L power:GND #PWR03 U 1 1 5F16326D P 2750 3000 F 0 "#PWR03" H 2750 2750 50 0001 C CNN F 1 "GND" H 2755 2827 50 0000 C CNN F 2 "" H 2750 3000 50 0001 C CNN F 3 "" H 2750 3000 50 0001 C CNN 1 2750 3000 1 0 0 -1 $EndComp Wire Wire Line 2750 3000 2900 3000 Wire Wire Line 2900 3000 2900 3200 $Comp L power:GND #PWR06 U 1 1 5F16564A P 3400 4050 F 0 "#PWR06" H 3400 3800 50 0001 C CNN F 1 "GND" H 3405 3877 50 0000 C CNN F 2 "" H 3400 4050 50 0001 C CNN F 3 "" H 3400 4050 50 0001 C CNN 1 3400 4050 1 0 0 -1 $EndComp Wire Wire Line 3400 3900 3400 4050 $Comp L power:VCC #PWR04 U 1 1 5F166B2F P 2750 4050 F 0 "#PWR04" H 2750 3900 50 0001 C CNN F 1 "VCC" H 2767 4223 50 0000 C CNN F 2 "" H 2750 4050 50 0001 C CNN F 3 "" H 2750 4050 50 0001 C CNN 1 2750 4050 1 0 0 -1 $EndComp Wire Wire Line 2750 4050 2900 4050 Wire Wire Line 2900 4050 2900 3900 Text GLabel 3750 3600 2 50 Input ~ 0 HCNT7 Text Label 2600 3300 0 50 ~ 0 HCNT0 Text Label 3450 3300 0 50 ~ 0 HCNT1 Text Label 2600 3400 0 50 ~ 0 HCNT2 Text Label 3450 3400 0 50 ~ 0 HCNT3 Text Label 2600 3500 0 50 ~ 0 HCNT4 Text Label 3450 3500 0 50 ~ 0 HCNT5 Text Label 2600 3600 0 50 ~ 0 HCNT6 Text Label 3450 3600 0 50 ~ 0 HCNT7 Text Label 2600 3700 0 50 ~ 0 HCNT8 Text Label 3450 3700 0 50 ~ 0 HCNT9 Text Label 2600 3800 0 50 ~ 0 ~HSYNC Text Label 3450 3800 0 50 ~ 0 HBLANK $Comp L power:PWR_FLAG #FLG0101 U 1 1 5F867B2B P 1450 3500 F 0 "#FLG0101" H 1450 3575 50 0001 C CNN F 1 "PWR_FLAG" H 1450 3673 50 0000 C CNN F 2 "" H 1450 3500 50 0001 C CNN F 3 "~" H 1450 3500 50 0001 C CNN 1 1450 3500 -1 0 0 1 $EndComp $Comp L Connector_Generic:Conn_01x03 J3 U 1 1 5D5886C1 P 2050 2750 F 0 "J3" H 2130 2792 50 0000 L CNN F 1 "5v DC" H 2130 2701 50 0000 L CNN F 2 "Connector_Molex:Molex_Nano-Fit_105313-xx03_1x03_P2.50mm_Horizontal" H 2050 2750 50 0001 C CNN F 3 "~" H 2050 2750 50 0001 C CNN 1 2050 2750 1 0 0 -1 $EndComp $Comp L power:PWR_FLAG #FLG0102 U 1 1 5F871BF5 P 1450 3950 F 0 "#FLG0102" H 1450 4025 50 0001 C CNN F 1 "PWR_FLAG" H 1450 4123 50 0000 C CNN F 2 "" H 1450 3950 50 0001 C CNN F 3 "~" H 1450 3950 50 0001 C CNN 1 1450 3950 1 0 0 -1 $EndComp $Comp L power:GND #PWR0102 U 1 1 5F871895 P 1450 3950 F 0 "#PWR0102" H 1450 3700 50 0001 C CNN F 1 "GND" H 1455 3777 50 0000 C CNN F 2 "" H 1450 3950 50 0001 C CNN F 3 "" H 1450 3950 50 0001 C CNN 1 1450 3950 1 0 0 -1 $EndComp $Comp L power:GND #PWR023 U 1 1 5D58FAF4 P 1850 2850 F 0 "#PWR023" H 1850 2600 50 0001 C CNN F 1 "GND" H 1855 2677 50 0000 C CNN F 2 "" H 1850 2850 50 0001 C CNN F 3 "" H 1850 2850 50 0001 C CNN 1 1850 2850 1 0 0 -1 $EndComp Wire Wire Line 1850 2850 1850 2750 Connection ~ 1850 2850 $Comp L power:VCC #PWR0101 U 1 1 5F87001B P 1450 3500 F 0 "#PWR0101" H 1450 3350 50 0001 C CNN F 1 "VCC" H 1467 3673 50 0000 C CNN F 2 "" H 1450 3500 50 0001 C CNN F 3 "" H 1450 3500 50 0001 C CNN 1 1450 3500 1 0 0 -1 $EndComp $Comp L power:VCC #PWR021 U 1 1 5D592361 P 1850 2650 F 0 "#PWR021" H 1850 2500 50 0001 C CNN F 1 "VCC" H 1867 2823 50 0000 C CNN F 2 "" H 1850 2650 50 0001 C CNN F 3 "" H 1850 2650 50 0001 C CNN 1 1850 2650 1 0 0 -1 $EndComp Wire Wire Line 1450 3500 1600 3500 Connection ~ 1450 3500 Wire Wire Line 1450 3950 1600 3950 Connection ~ 1450 3950 Text GLabel 1600 3950 2 50 Output ~ 0 GND Text GLabel 1600 3500 2 50 Output ~ 0 VCC $Sheet S 3700 5250 1300 850 U 5D465160 F0 "powerpins" 50 F1 "powerpins.sch" 50 $EndSheet $Comp L Device:CP C14 U 1 1 5DE504EB P 1150 2750 F 0 "C14" H 1150 2850 50 0000 L CNN F 1 "0.33uF" H 850 2650 50 0000 L CNN F 2 "Capacitor_SMD:CP_Elec_4x5.4" H 1188 2600 50 0001 C CNN F 3 "~" H 1150 2750 50 0001 C CNN 1 1150 2750 1 0 0 -1 $EndComp $Comp L Device:CP C15 U 1 1 5DE512BB P 1500 2750 F 0 "C15" H 1500 2850 50 0000 L CNN F 1 "1uF" H 1350 2650 50 0000 L CNN F 2 "Capacitor_SMD:CP_Elec_4x5.4" H 1538 2600 50 0001 C CNN F 3 "~" H 1500 2750 50 0001 C CNN 1 1500 2750 1 0 0 -1 $EndComp Wire Wire Line 1150 2900 1500 2900 Wire Wire Line 1500 2900 1700 2900 Wire Wire Line 1700 2900 1700 2850 Wire Wire Line 1700 2850 1850 2850 Connection ~ 1500 2900 Wire Wire Line 1150 2600 1500 2600 Wire Wire Line 1500 2600 1700 2600 Wire Wire Line 1700 2600 1700 2650 Wire Wire Line 1700 2650 1850 2650 Connection ~ 1500 2600 Connection ~ 1850 2650 $EndSCHEMATC