Root/
| 1 | EESchema Schematic File Version 2 date Wed May 4 12:29:47 2011 |
| 2 | LIBS:power |
| 3 | LIBS:device |
| 4 | LIBS:8_10-card |
| 5 | LIBS:vga |
| 6 | LIBS:conn |
| 7 | EELAYER 24 0 |
| 8 | EELAYER END |
| 9 | $Descr A4 11700 8267 |
| 10 | Sheet 1 1 |
| 11 | Title "Ben VGA Adapter" |
| 12 | Date "4 may 2011" |
| 13 | Rev "20110504" |
| 14 | Comp "Werner Almesberger" |
| 15 | Comment1 "" |
| 16 | Comment2 "" |
| 17 | Comment3 "" |
| 18 | Comment4 "" |
| 19 | $EndDescr |
| 20 | Wire Wire Line |
| 21 | 8550 3300 8550 2400 |
| 22 | Wire Wire Line |
| 23 | 8550 3300 9500 3300 |
| 24 | Connection ~ 3750 5900 |
| 25 | Wire Wire Line |
| 26 | 3750 5900 3750 5850 |
| 27 | Wire Wire Line |
| 28 | 3750 5850 2850 5850 |
| 29 | Connection ~ 3750 5650 |
| 30 | Wire Wire Line |
| 31 | 2850 5650 3750 5650 |
| 32 | Connection ~ 3750 5450 |
| 33 | Wire Wire Line |
| 34 | 2850 5450 3750 5450 |
| 35 | Wire Wire Line |
| 36 | 3750 6050 3750 5250 |
| 37 | Wire Wire Line |
| 38 | 3750 5250 2850 5250 |
| 39 | Wire Wire Line |
| 40 | 2850 2100 7550 2100 |
| 41 | Wire Wire Line |
| 42 | 8150 4600 8150 4800 |
| 43 | Connection ~ 8150 3400 |
| 44 | Wire Wire Line |
| 45 | 9500 3600 7550 3600 |
| 46 | Wire Wire Line |
| 47 | 7550 3600 7550 4800 |
| 48 | Wire Notes Line |
| 49 | 5700 4950 5700 5700 |
| 50 | Wire Wire Line |
| 51 | 6800 3700 7000 3700 |
| 52 | Wire Wire Line |
| 53 | 7000 3700 7000 3900 |
| 54 | Wire Wire Line |
| 55 | 7000 3900 9500 3900 |
| 56 | Wire Wire Line |
| 57 | 6300 3700 2850 3700 |
| 58 | Connection ~ 5500 3300 |
| 59 | Wire Wire Line |
| 60 | 5500 3300 5500 3100 |
| 61 | Connection ~ 5800 3500 |
| 62 | Wire Wire Line |
| 63 | 5800 3100 5800 3500 |
| 64 | Connection ~ 6100 3700 |
| 65 | Wire Wire Line |
| 66 | 6100 3100 6100 3700 |
| 67 | Connection ~ 6100 2400 |
| 68 | Wire Wire Line |
| 69 | 6100 2400 6100 2600 |
| 70 | Wire Wire Line |
| 71 | 5500 2600 5500 2400 |
| 72 | Wire Wire Line |
| 73 | 5500 2400 8550 2400 |
| 74 | Wire Wire Line |
| 75 | 5700 4400 5700 4600 |
| 76 | Wire Wire Line |
| 77 | 9300 4300 9300 3700 |
| 78 | Wire Wire Line |
| 79 | 9300 3700 9500 3700 |
| 80 | Wire Wire Line |
| 81 | 5400 4600 5400 4400 |
| 82 | Wire Wire Line |
| 83 | 6000 4400 6000 4600 |
| 84 | Wire Wire Line |
| 85 | 5800 2400 5800 2600 |
| 86 | Connection ~ 5800 2400 |
| 87 | Wire Wire Line |
| 88 | 6000 3700 6000 3900 |
| 89 | Connection ~ 6000 3700 |
| 90 | Wire Wire Line |
| 91 | 5700 3500 5700 3900 |
| 92 | Connection ~ 5700 3500 |
| 93 | Wire Wire Line |
| 94 | 5400 3900 5400 3300 |
| 95 | Connection ~ 5400 3300 |
| 96 | Wire Wire Line |
| 97 | 2850 3500 6300 3500 |
| 98 | Wire Wire Line |
| 99 | 6300 3300 2850 3300 |
| 100 | Wire Wire Line |
| 101 | 9500 3800 7100 3800 |
| 102 | Wire Wire Line |
| 103 | 7100 3800 7100 3500 |
| 104 | Wire Wire Line |
| 105 | 7100 3500 6800 3500 |
| 106 | Wire Notes Line |
| 107 | 5250 5100 6100 5100 |
| 108 | Wire Wire Line |
| 109 | 9500 3400 7550 3400 |
| 110 | Wire Wire Line |
| 111 | 7550 3400 7550 2100 |
| 112 | Wire Wire Line |
| 113 | 8150 4100 8150 3400 |
| 114 | Wire Wire Line |
| 115 | 7550 4800 2850 4800 |
| 116 | Wire Wire Line |
| 117 | 2850 5350 3750 5350 |
| 118 | Connection ~ 3750 5350 |
| 119 | Wire Wire Line |
| 120 | 3750 5550 2850 5550 |
| 121 | Connection ~ 3750 5550 |
| 122 | Wire Wire Line |
| 123 | 2850 5750 3750 5750 |
| 124 | Connection ~ 3750 5750 |
| 125 | Wire Wire Line |
| 126 | 9500 3200 7100 3200 |
| 127 | Wire Wire Line |
| 128 | 7100 3200 7100 3300 |
| 129 | Wire Wire Line |
| 130 | 7100 3300 6800 3300 |
| 131 | Text Label 3050 5850 0 60 ~ 0 |
| 132 | SHIELD |
| 133 | Text Label 3050 5750 0 60 ~ 0 |
| 134 | SHIELD |
| 135 | $Comp |
| 136 | L CONN_1 P13 |
| 137 | U 1 1 4DC0FDDD |
| 138 | P 2700 5850 |
| 139 | F 0 "P13" H 2780 5850 40 0000 L CNN |
| 140 | F 1 "CONN_1" H 2700 5905 30 0001 C CNN |
| 141 | 1 2700 5850 |
| 142 | -1 0 0 1 |
| 143 | $EndComp |
| 144 | $Comp |
| 145 | L CONN_1 P12 |
| 146 | U 1 1 4DC0FDD2 |
| 147 | P 2700 5750 |
| 148 | F 0 "P12" H 2780 5750 40 0000 L CNN |
| 149 | F 1 "CONN_1" H 2700 5805 30 0001 C CNN |
| 150 | 1 2700 5750 |
| 151 | -1 0 0 1 |
| 152 | $EndComp |
| 153 | $Comp |
| 154 | L CONN_1 P11 |
| 155 | U 1 1 4DC0FD51 |
| 156 | P 2700 5650 |
| 157 | F 0 "P11" H 2780 5650 40 0000 L CNN |
| 158 | F 1 "CONN_1" H 2700 5705 30 0001 C CNN |
| 159 | 1 2700 5650 |
| 160 | -1 0 0 1 |
| 161 | $EndComp |
| 162 | $Comp |
| 163 | L CONN_1 P10 |
| 164 | U 1 1 4DC0FD4D |
| 165 | P 2700 5550 |
| 166 | F 0 "P10" H 2780 5550 40 0000 L CNN |
| 167 | F 1 "CONN_1" H 2700 5605 30 0001 C CNN |
| 168 | 1 2700 5550 |
| 169 | -1 0 0 1 |
| 170 | $EndComp |
| 171 | $Comp |
| 172 | L CONN_1 P9 |
| 173 | U 1 1 4DC0FD49 |
| 174 | P 2700 5450 |
| 175 | F 0 "P9" H 2780 5450 40 0000 L CNN |
| 176 | F 1 "CONN_1" H 2700 5505 30 0001 C CNN |
| 177 | 1 2700 5450 |
| 178 | -1 0 0 1 |
| 179 | $EndComp |
| 180 | $Comp |
| 181 | L CONN_1 P8 |
| 182 | U 1 1 4DC0FD45 |
| 183 | P 2700 5350 |
| 184 | F 0 "P8" H 2780 5350 40 0000 L CNN |
| 185 | F 1 "CONN_1" H 2700 5405 30 0001 C CNN |
| 186 | 1 2700 5350 |
| 187 | -1 0 0 1 |
| 188 | $EndComp |
| 189 | $Comp |
| 190 | L CONN_1 P7 |
| 191 | U 1 1 4DC0FD3E |
| 192 | P 2700 5250 |
| 193 | F 0 "P7" H 2780 5250 40 0000 L CNN |
| 194 | F 1 "CONN_1" H 2700 5305 30 0001 C CNN |
| 195 | 1 2700 5250 |
| 196 | -1 0 0 1 |
| 197 | $EndComp |
| 198 | $Comp |
| 199 | L CONN_1 P6 |
| 200 | U 1 1 4DC0FCD9 |
| 201 | P 2700 4800 |
| 202 | F 0 "P6" H 2780 4800 40 0000 L CNN |
| 203 | F 1 "CONN_1" H 2700 4855 30 0001 C CNN |
| 204 | 1 2700 4800 |
| 205 | -1 0 0 1 |
| 206 | $EndComp |
| 207 | $Comp |
| 208 | L CONN_1 P2 |
| 209 | U 1 1 4DC0FCC9 |
| 210 | P 2700 2100 |
| 211 | F 0 "P2" H 2780 2100 40 0000 L CNN |
| 212 | F 1 "CONN_1" H 2700 2155 30 0001 C CNN |
| 213 | 1 2700 2100 |
| 214 | -1 0 0 1 |
| 215 | $EndComp |
| 216 | $Comp |
| 217 | L CONN_1 P5 |
| 218 | U 1 1 4DC0FCC0 |
| 219 | P 2700 3700 |
| 220 | F 0 "P5" H 2780 3700 40 0000 L CNN |
| 221 | F 1 "CONN_1" H 2700 3755 30 0001 C CNN |
| 222 | 1 2700 3700 |
| 223 | -1 0 0 1 |
| 224 | $EndComp |
| 225 | $Comp |
| 226 | L CONN_1 P4 |
| 227 | U 1 1 4DC0FCBA |
| 228 | P 2700 3500 |
| 229 | F 0 "P4" H 2780 3500 40 0000 L CNN |
| 230 | F 1 "CONN_1" H 2700 3555 30 0001 C CNN |
| 231 | 1 2700 3500 |
| 232 | -1 0 0 1 |
| 233 | $EndComp |
| 234 | $Comp |
| 235 | L CONN_1 P3 |
| 236 | U 1 1 4DC0FCA7 |
| 237 | P 2700 3300 |
| 238 | F 0 "P3" H 2780 3300 40 0000 L CNN |
| 239 | F 1 "CONN_1" H 2700 3355 30 0001 C CNN |
| 240 | 1 2700 3300 |
| 241 | -1 0 0 1 |
| 242 | $EndComp |
| 243 | $Comp |
| 244 | L GND #PWR01 |
| 245 | U 1 1 4DB870FB |
| 246 | P 8150 4800 |
| 247 | F 0 "#PWR01" H 8150 4800 30 0001 C CNN |
| 248 | F 1 "GND" H 8150 4730 30 0001 C CNN |
| 249 | 1 8150 4800 |
| 250 | 1 0 0 -1 |
| 251 | $EndComp |
| 252 | Text Label 3050 5550 0 60 ~ 0 |
| 253 | VSYNC_GND |
| 254 | Text Label 3050 5650 0 60 ~ 0 |
| 255 | HSYNC_GND |
| 256 | Text Label 3050 5450 0 60 ~ 0 |
| 257 | BLUE_RTN |
| 258 | Text Label 3050 5350 0 60 ~ 0 |
| 259 | GREEN_RTN |
| 260 | Text Label 3050 5250 0 60 ~ 0 |
| 261 | RED_RTN |
| 262 | Text Notes 5250 5700 0 60 ~ 0 |
| 263 | 1 1 674 mV |
| 264 | Text Notes 5250 5550 0 60 ~ 0 |
| 265 | 1 0 250 mV |
| 266 | Text Notes 5250 5400 0 60 ~ 0 |
| 267 | 0 1 490 mV |
| 268 | Text Notes 5250 5250 0 60 ~ 0 |
| 269 | 0 0 0 mV |
| 270 | Text Notes 5250 5050 0 60 ~ 0 |
| 271 | Y R/G/B Vout |
| 272 | Text Label 3050 4800 0 60 ~ 0 |
| 273 | VSYNC |
| 274 | Text Label 3050 2100 0 60 ~ 0 |
| 275 | HSYNC |
| 276 | Text Notes 7850 5050 0 60 ~ 0 |
| 277 | Pull-down for R1 response start bit\n |
| 278 | Text Label 8850 3300 0 60 ~ 0 |
| 279 | Y |
| 280 | $Comp |
| 281 | L R R4 |
| 282 | U 1 1 4DB5D1BA |
| 283 | P 8150 4350 |
| 284 | F 0 "R4" V 8230 4350 50 0000 C CNN |
| 285 | F 1 "330" V 8150 4350 50 0000 C CNN |
| 286 | 1 8150 4350 |
| 287 | -1 0 0 1 |
| 288 | $EndComp |
| 289 | $Comp |
| 290 | L R R10 |
| 291 | U 1 1 4DB5D12B |
| 292 | P 6000 4150 |
| 293 | F 0 "R10" V 6080 4150 50 0000 C CNN |
| 294 | F 1 "82" V 6000 4150 50 0000 C CNN |
| 295 | 1 6000 4150 |
| 296 | -1 0 0 1 |
| 297 | $EndComp |
| 298 | $Comp |
| 299 | L R R9 |
| 300 | U 1 1 4DB5D129 |
| 301 | P 5700 4150 |
| 302 | F 0 "R9" V 5780 4150 50 0000 C CNN |
| 303 | F 1 "82" V 5700 4150 50 0000 C CNN |
| 304 | 1 5700 4150 |
| 305 | -1 0 0 1 |
| 306 | $EndComp |
| 307 | $Comp |
| 308 | L R R8 |
| 309 | U 1 1 4DB5D125 |
| 310 | P 5400 4150 |
| 311 | F 0 "R8" V 5480 4150 50 0000 C CNN |
| 312 | F 1 "82" V 5400 4150 50 0000 C CNN |
| 313 | 1 5400 4150 |
| 314 | -1 0 0 1 |
| 315 | $EndComp |
| 316 | NoConn ~ 9500 3500 |
| 317 | $Comp |
| 318 | L R R3 |
| 319 | U 1 1 4DB5D0E0 |
| 320 | P 6100 2850 |
| 321 | F 0 "R3" V 6180 2850 50 0000 C CNN |
| 322 | F 1 "1k" V 6100 2850 50 0000 C CNN |
| 323 | 1 6100 2850 |
| 324 | -1 0 0 1 |
| 325 | $EndComp |
| 326 | $Comp |
| 327 | L R R2 |
| 328 | U 1 1 4DB5D0DE |
| 329 | P 5800 2850 |
| 330 | F 0 "R2" V 5880 2850 50 0000 C CNN |
| 331 | F 1 "1k" V 5800 2850 50 0000 C CNN |
| 332 | 1 5800 2850 |
| 333 | -1 0 0 1 |
| 334 | $EndComp |
| 335 | $Comp |
| 336 | L R R1 |
| 337 | U 1 1 4DB5D0DD |
| 338 | P 5500 2850 |
| 339 | F 0 "R1" V 5580 2850 50 0000 C CNN |
| 340 | F 1 "1k" V 5500 2850 50 0000 C CNN |
| 341 | 1 5500 2850 |
| 342 | -1 0 0 1 |
| 343 | $EndComp |
| 344 | Text Label 8850 3600 0 60 ~ 0 |
| 345 | VSYNC |
| 346 | Text Label 8850 3400 0 60 ~ 0 |
| 347 | HSYNC |
| 348 | Text Label 8850 3900 0 60 ~ 0 |
| 349 | B |
| 350 | Text Label 8850 3800 0 60 ~ 0 |
| 351 | G |
| 352 | Text Label 8850 3200 0 60 ~ 0 |
| 353 | R |
| 354 | Text Label 3050 3700 0 60 ~ 0 |
| 355 | BLUE |
| 356 | Text Label 3050 3500 0 60 ~ 0 |
| 357 | GREEN |
| 358 | Text Label 3050 3300 0 60 ~ 0 |
| 359 | RED |
| 360 | $Comp |
| 361 | L GND #PWR02 |
| 362 | U 1 1 4DB3B0C4 |
| 363 | P 3750 6050 |
| 364 | F 0 "#PWR02" H 3750 6050 30 0001 C CNN |
| 365 | F 1 "GND" H 3750 5980 30 0001 C CNN |
| 366 | 1 3750 6050 |
| 367 | 1 0 0 -1 |
| 368 | $EndComp |
| 369 | $Comp |
| 370 | L GND #PWR03 |
| 371 | U 1 1 4DB3B04B |
| 372 | P 6000 4600 |
| 373 | F 0 "#PWR03" H 6000 4600 30 0001 C CNN |
| 374 | F 1 "GND" H 6000 4530 30 0001 C CNN |
| 375 | 1 6000 4600 |
| 376 | 1 0 0 -1 |
| 377 | $EndComp |
| 378 | $Comp |
| 379 | L GND #PWR04 |
| 380 | U 1 1 4DB3B04A |
| 381 | P 5700 4600 |
| 382 | F 0 "#PWR04" H 5700 4600 30 0001 C CNN |
| 383 | F 1 "GND" H 5700 4530 30 0001 C CNN |
| 384 | 1 5700 4600 |
| 385 | 1 0 0 -1 |
| 386 | $EndComp |
| 387 | $Comp |
| 388 | L GND #PWR05 |
| 389 | U 1 1 4DB3B048 |
| 390 | P 5400 4600 |
| 391 | F 0 "#PWR05" H 5400 4600 30 0001 C CNN |
| 392 | F 1 "GND" H 5400 4530 30 0001 C CNN |
| 393 | 1 5400 4600 |
| 394 | 1 0 0 -1 |
| 395 | $EndComp |
| 396 | $Comp |
| 397 | L GND #PWR06 |
| 398 | U 1 1 4DB3AFED |
| 399 | P 9300 4300 |
| 400 | F 0 "#PWR06" H 9300 4300 30 0001 C CNN |
| 401 | F 1 "GND" H 9300 4230 30 0001 C CNN |
| 402 | 1 9300 4300 |
| 403 | 1 0 0 -1 |
| 404 | $EndComp |
| 405 | $Comp |
| 406 | L R R7 |
| 407 | U 1 1 4DB3AF4D |
| 408 | P 6550 3700 |
| 409 | F 0 "R7" V 6630 3700 50 0000 C CNN |
| 410 | F 1 "470" V 6550 3700 50 0000 C CNN |
| 411 | 1 6550 3700 |
| 412 | 0 -1 -1 0 |
| 413 | $EndComp |
| 414 | $Comp |
| 415 | L R R6 |
| 416 | U 1 1 4DB3AF4B |
| 417 | P 6550 3500 |
| 418 | F 0 "R6" V 6630 3500 50 0000 C CNN |
| 419 | F 1 "470" V 6550 3500 50 0000 C CNN |
| 420 | 1 6550 3500 |
| 421 | 0 -1 -1 0 |
| 422 | $EndComp |
| 423 | $Comp |
| 424 | L R R5 |
| 425 | U 1 1 4DB3AF49 |
| 426 | P 6550 3300 |
| 427 | F 0 "R5" V 6630 3300 50 0000 C CNN |
| 428 | F 1 "470" V 6550 3300 50 0000 C CNN |
| 429 | 1 6550 3300 |
| 430 | 0 -1 -1 0 |
| 431 | $EndComp |
| 432 | $Comp |
| 433 | L 8:10-CARD P1 |
| 434 | U 1 1 4DB3AF38 |
| 435 | P 9800 3500 |
| 436 | F 0 "P1" H 9600 4050 60 0000 C CNN |
| 437 | F 1 "UBB" H 9850 2900 60 0000 C CNN |
| 438 | 1 9800 3500 |
| 439 | 1 0 0 -1 |
| 440 | $EndComp |
| 441 | $EndSCHEMATC |
| 442 |
Branches:
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