|
| 1 | +EESchema Schematic File Version 4 |
| 2 | +EELAYER 30 0 |
| 3 | +EELAYER END |
| 4 | +$Descr USLetter 11000 8500 |
| 5 | +encoding utf-8 |
| 6 | +Sheet 2 2 |
| 7 | +Title "Latency test setup" |
| 8 | +Date "2020-09-30" |
| 9 | +Rev "v1.0" |
| 10 | +Comp "©2020 Jacques Gagnon, licensed under CC-BY-4.0" |
| 11 | +Comment1 "" |
| 12 | +Comment2 "" |
| 13 | +Comment3 "" |
| 14 | +Comment4 "" |
| 15 | +$EndDescr |
| 16 | +$Comp |
| 17 | +L Connector:TestPoint_Probe TP2 |
| 18 | +U 1 1 5F74E12F |
| 19 | +P 3600 2350 |
| 20 | +F 0 "TP2" H 3753 2451 50 0000 L CNN |
| 21 | +F 1 "TestPoint_Probe" H 3753 2360 50 0000 L CNN |
| 22 | +F 2 "" H 3800 2350 50 0001 C CNN |
| 23 | +F 3 "~" H 3800 2350 50 0001 C CNN |
| 24 | + 1 3600 2350 |
| 25 | + 1 0 0 -1 |
| 26 | +$EndComp |
| 27 | +$Comp |
| 28 | +L Switch:SW_DIP_x01 SW1 |
| 29 | +U 1 1 5F74EA83 |
| 30 | +P 1650 2600 |
| 31 | +F 0 "SW1" H 1650 2867 50 0000 C CNN |
| 32 | +F 1 "SW_DIP_x01" H 1650 2776 50 0000 C CNN |
| 33 | +F 2 "" H 1650 2600 50 0001 C CNN |
| 34 | +F 3 "~" H 1650 2600 50 0001 C CNN |
| 35 | + 1 1650 2600 |
| 36 | + 1 0 0 -1 |
| 37 | +$EndComp |
| 38 | +$Comp |
| 39 | +L Device:R_Small_US R1 |
| 40 | +U 1 1 5F74EE36 |
| 41 | +P 1950 2250 |
| 42 | +F 0 "R1" H 2018 2296 50 0000 L CNN |
| 43 | +F 1 "10K" H 2018 2205 50 0000 L CNN |
| 44 | +F 2 "" H 1950 2250 50 0001 C CNN |
| 45 | +F 3 "~" H 1950 2250 50 0001 C CNN |
| 46 | + 1 1950 2250 |
| 47 | + 1 0 0 -1 |
| 48 | +$EndComp |
| 49 | +$Comp |
| 50 | +L power:VCC #PWR06 |
| 51 | +U 1 1 5F74F2DA |
| 52 | +P 1950 2000 |
| 53 | +F 0 "#PWR06" H 1950 1850 50 0001 C CNN |
| 54 | +F 1 "VCC" H 1965 2173 50 0000 C CNN |
| 55 | +F 2 "" H 1950 2000 50 0001 C CNN |
| 56 | +F 3 "" H 1950 2000 50 0001 C CNN |
| 57 | + 1 1950 2000 |
| 58 | + 1 0 0 -1 |
| 59 | +$EndComp |
| 60 | +$Comp |
| 61 | +L power:GND #PWR05 |
| 62 | +U 1 1 5F74F74B |
| 63 | +P 1300 2650 |
| 64 | +F 0 "#PWR05" H 1300 2400 50 0001 C CNN |
| 65 | +F 1 "GND" H 1305 2477 50 0000 C CNN |
| 66 | +F 2 "" H 1300 2650 50 0001 C CNN |
| 67 | +F 3 "" H 1300 2650 50 0001 C CNN |
| 68 | + 1 1300 2650 |
| 69 | + 1 0 0 -1 |
| 70 | +$EndComp |
| 71 | +Wire Wire Line |
| 72 | + 1950 2000 1950 2150 |
| 73 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 74 | + 3000 1650 3000 3150 |
| 75 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 76 | + 3000 3150 1000 3150 |
| 77 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 78 | + 1000 3150 1000 1650 |
| 79 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 80 | + 1000 1650 3000 1650 |
| 81 | +Wire Wire Line |
| 82 | + 1950 2350 1950 2600 |
| 83 | +Wire Wire Line |
| 84 | + 1300 2600 1350 2600 |
| 85 | +Wire Wire Line |
| 86 | + 1300 2600 1300 2650 |
| 87 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 88 | + 2300 2850 2800 2850 |
| 89 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 90 | + 2800 2850 2800 2400 |
| 91 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 92 | + 2800 2400 2300 2400 |
| 93 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 94 | + 2300 2400 2300 2850 |
| 95 | +Text Notes 2350 2650 0 50 ~ 0 |
| 96 | +ASIC/MCU |
| 97 | +Wire Wire Line |
| 98 | + 1950 2600 2300 2600 |
| 99 | +Connection ~ 1950 2600 |
| 100 | +Text Notes 1000 1650 0 100 ~ 20 |
| 101 | +Wired Game controller |
| 102 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 103 | + 6400 1700 6400 3200 |
| 104 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 105 | + 6400 3200 4400 3200 |
| 106 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 107 | + 4400 3200 4400 1700 |
| 108 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 109 | + 4400 1700 6400 1700 |
| 110 | +Text Notes 4400 1700 0 100 ~ 20 |
| 111 | +Game system |
| 112 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 113 | + 9850 1700 9850 3200 |
| 114 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 115 | + 9850 3200 7850 3200 |
| 116 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 117 | + 7850 3200 7850 1700 |
| 118 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 119 | + 7850 1700 9850 1700 |
| 120 | +Text Notes 7850 1700 0 100 ~ 20 |
| 121 | +TV |
| 122 | +$Comp |
| 123 | +L Connector:TestPoint_Probe TP1 |
| 124 | +U 1 1 5F7692A9 |
| 125 | +P 1950 3050 |
| 126 | +F 0 "TP1" H 2103 3151 50 0000 L CNN |
| 127 | +F 1 "TestPoint_Probe" H 2103 3060 50 0000 L CNN |
| 128 | +F 2 "" H 2150 3050 50 0001 C CNN |
| 129 | +F 3 "~" H 2150 3050 50 0001 C CNN |
| 130 | + 1 1950 3050 |
| 131 | + 1 0 0 -1 |
| 132 | +$EndComp |
| 133 | +Wire Wire Line |
| 134 | + 1950 3050 1950 2600 |
| 135 | +Wire Wire Line |
| 136 | + 2800 2600 3600 2600 |
| 137 | +Text Notes 4450 2600 0 50 ~ 0 |
| 138 | +Controller input |
| 139 | +Text Notes 6350 2600 2 50 ~ 0 |
| 140 | +RGB out |
| 141 | +Text Notes 8150 2600 2 50 ~ 0 |
| 142 | +RGB in |
| 143 | +Wire Wire Line |
| 144 | + 6400 2550 7850 2550 |
| 145 | +Wire Wire Line |
| 146 | + 6400 2700 7850 2700 |
| 147 | +$Comp |
| 148 | +L Connector:TestPoint_Probe TP4 |
| 149 | +U 1 1 5F773180 |
| 150 | +P 4600 4450 |
| 151 | +F 0 "TP4" H 4753 4551 50 0000 L CNN |
| 152 | +F 1 "TestPoint_Probe" H 4753 4460 50 0000 L CNN |
| 153 | +F 2 "" H 4800 4450 50 0001 C CNN |
| 154 | +F 3 "~" H 4800 4450 50 0001 C CNN |
| 155 | + 1 4600 4450 |
| 156 | + -1 0 0 -1 |
| 157 | +$EndComp |
| 158 | +$Comp |
| 159 | +L Switch:SW_DIP_x01 SW2 |
| 160 | +U 1 1 5F773186 |
| 161 | +P 1650 5150 |
| 162 | +F 0 "SW2" H 1650 5417 50 0000 C CNN |
| 163 | +F 1 "SW_DIP_x01" H 1650 5326 50 0000 C CNN |
| 164 | +F 2 "" H 1650 5150 50 0001 C CNN |
| 165 | +F 3 "~" H 1650 5150 50 0001 C CNN |
| 166 | + 1 1650 5150 |
| 167 | + 1 0 0 -1 |
| 168 | +$EndComp |
| 169 | +$Comp |
| 170 | +L Device:R_Small_US R2 |
| 171 | +U 1 1 5F77318C |
| 172 | +P 1950 4800 |
| 173 | +F 0 "R2" H 2018 4846 50 0000 L CNN |
| 174 | +F 1 "10K" H 2018 4755 50 0000 L CNN |
| 175 | +F 2 "" H 1950 4800 50 0001 C CNN |
| 176 | +F 3 "~" H 1950 4800 50 0001 C CNN |
| 177 | + 1 1950 4800 |
| 178 | + 1 0 0 -1 |
| 179 | +$EndComp |
| 180 | +$Comp |
| 181 | +L power:VCC #PWR08 |
| 182 | +U 1 1 5F773192 |
| 183 | +P 1950 4550 |
| 184 | +F 0 "#PWR08" H 1950 4400 50 0001 C CNN |
| 185 | +F 1 "VCC" H 1965 4723 50 0000 C CNN |
| 186 | +F 2 "" H 1950 4550 50 0001 C CNN |
| 187 | +F 3 "" H 1950 4550 50 0001 C CNN |
| 188 | + 1 1950 4550 |
| 189 | + 1 0 0 -1 |
| 190 | +$EndComp |
| 191 | +$Comp |
| 192 | +L power:GND #PWR07 |
| 193 | +U 1 1 5F773198 |
| 194 | +P 1300 5200 |
| 195 | +F 0 "#PWR07" H 1300 4950 50 0001 C CNN |
| 196 | +F 1 "GND" H 1305 5027 50 0000 C CNN |
| 197 | +F 2 "" H 1300 5200 50 0001 C CNN |
| 198 | +F 3 "" H 1300 5200 50 0001 C CNN |
| 199 | + 1 1300 5200 |
| 200 | + 1 0 0 -1 |
| 201 | +$EndComp |
| 202 | +Wire Wire Line |
| 203 | + 1950 4550 1950 4700 |
| 204 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 205 | + 3000 4200 3000 5700 |
| 206 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 207 | + 3000 5700 1000 5700 |
| 208 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 209 | + 1000 5700 1000 4200 |
| 210 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 211 | + 1000 4200 3000 4200 |
| 212 | +Wire Wire Line |
| 213 | + 1950 4900 1950 5150 |
| 214 | +Wire Wire Line |
| 215 | + 1300 5150 1350 5150 |
| 216 | +Wire Wire Line |
| 217 | + 1300 5150 1300 5200 |
| 218 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 219 | + 2300 5400 2800 5400 |
| 220 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 221 | + 2800 5400 2800 4950 |
| 222 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 223 | + 2800 4950 2300 4950 |
| 224 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 225 | + 2300 4950 2300 5400 |
| 226 | +Text Notes 2350 5200 0 50 ~ 0 |
| 227 | +ASIC/MCU |
| 228 | +Wire Wire Line |
| 229 | + 1950 5150 2300 5150 |
| 230 | +Connection ~ 1950 5150 |
| 231 | +Text Notes 1000 4200 0 100 ~ 20 |
| 232 | +Bluetooth Game controller |
| 233 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 234 | + 6850 4250 6850 5750 |
| 235 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 236 | + 6850 5750 4850 5750 |
| 237 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 238 | + 4850 5750 4850 4250 |
| 239 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 240 | + 4850 4250 6850 4250 |
| 241 | +Text Notes 4850 4250 0 100 ~ 20 |
| 242 | +Game system |
| 243 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 244 | + 9850 4250 9850 5750 |
| 245 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 246 | + 9850 5750 7850 5750 |
| 247 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 248 | + 7850 5750 7850 4250 |
| 249 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 250 | + 7850 4250 9850 4250 |
| 251 | +Text Notes 7850 4250 0 100 ~ 20 |
| 252 | +TV |
| 253 | +$Comp |
| 254 | +L Connector:TestPoint_Probe TP3 |
| 255 | +U 1 1 5F7731B8 |
| 256 | +P 1950 5600 |
| 257 | +F 0 "TP3" H 2103 5701 50 0000 L CNN |
| 258 | +F 1 "TestPoint_Probe" H 2103 5610 50 0000 L CNN |
| 259 | +F 2 "" H 2150 5600 50 0001 C CNN |
| 260 | +F 3 "~" H 2150 5600 50 0001 C CNN |
| 261 | + 1 1950 5600 |
| 262 | + 1 0 0 -1 |
| 263 | +$EndComp |
| 264 | +Wire Wire Line |
| 265 | + 1950 5600 1950 5150 |
| 266 | +Text Notes 4900 5150 0 50 ~ 0 |
| 267 | +Controller input |
| 268 | +Text Notes 6800 5150 2 50 ~ 0 |
| 269 | +RGB out |
| 270 | +Text Notes 8150 5150 2 50 ~ 0 |
| 271 | +RGB in |
| 272 | +$Comp |
| 273 | +L Graphic:SYM_Radio_Waves_Large #SYM1 |
| 274 | +U 1 1 5F77598E |
| 275 | +P 2550 4550 |
| 276 | +F 0 "#SYM1" H 2550 4750 50 0001 C CNN |
| 277 | +F 1 "SYM_Radio_Waves_Large" H 2550 4300 50 0001 C CNN |
| 278 | +F 2 "" H 2550 4350 50 0001 C CNN |
| 279 | +F 3 "~" H 2580 4350 50 0001 C CNN |
| 280 | + 1 2550 4550 |
| 281 | + 1 0 0 -1 |
| 282 | +$EndComp |
| 283 | +Wire Wire Line |
| 284 | + 6850 5150 7850 5150 |
| 285 | +Wire Wire Line |
| 286 | + 6850 5350 7850 5350 |
| 287 | +$Comp |
| 288 | +L Graphic:SYM_Radio_Waves_Large #SYM2 |
| 289 | +U 1 1 5F779B13 |
| 290 | +P 3800 5100 |
| 291 | +F 0 "#SYM2" H 3800 5300 50 0001 C CNN |
| 292 | +F 1 "SYM_Radio_Waves_Large" H 3800 4850 50 0001 C CNN |
| 293 | +F 2 "" H 3800 4900 50 0001 C CNN |
| 294 | +F 3 "~" H 3830 4900 50 0001 C CNN |
| 295 | + 1 3800 5100 |
| 296 | + 1 0 0 -1 |
| 297 | +$EndComp |
| 298 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 299 | + 3550 5550 4350 5550 |
| 300 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 301 | + 4350 5550 4350 4750 |
| 302 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 303 | + 4350 4750 3550 4750 |
| 304 | +Text Notes 3550 4750 0 100 ~ 20 |
| 305 | +BlueRetro |
| 306 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 307 | + 4050 5300 4300 5300 |
| 308 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 309 | + 4300 5300 4300 4950 |
| 310 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 311 | + 4300 4950 4050 4950 |
| 312 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 313 | + 4050 4950 4050 5300 |
| 314 | +Wire Notes Line style solid rgb(0, 0, 0) |
| 315 | + 3550 4750 3550 5550 |
| 316 | +Text Notes 4300 5150 2 50 ~ 0 |
| 317 | +ESP32 |
| 318 | +Wire Wire Line |
| 319 | + 4050 5100 3900 5100 |
| 320 | +Wire Wire Line |
| 321 | + 2550 4750 2550 4950 |
| 322 | +Wire Wire Line |
| 323 | + 4350 5150 4600 5150 |
| 324 | +Text Notes 7050 3650 2 50 ~ 0 |
| 325 | +Measure time between button going LOW and R video out transition from black (0V) to white (0.7V) |
| 326 | +Wire Wire Line |
| 327 | + 6400 2400 7850 2400 |
| 328 | +Wire Wire Line |
| 329 | + 6850 4950 7850 4950 |
| 330 | +Connection ~ 3600 2600 |
| 331 | +Wire Wire Line |
| 332 | + 3600 2600 4400 2600 |
| 333 | +Wire Wire Line |
| 334 | + 3600 2350 3600 2600 |
| 335 | +Connection ~ 4600 5150 |
| 336 | +Wire Wire Line |
| 337 | + 4600 5150 4850 5150 |
| 338 | +Wire Wire Line |
| 339 | + 4600 4450 4600 5150 |
| 340 | +$EndSCHEMATC |
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