paul@0 | 1 | EESchema Schematic File Version 4 |
paul@0 | 2 | LIBS:AcornElectronMainboard-cache |
paul@0 | 3 | EELAYER 26 0 |
paul@0 | 4 | EELAYER END |
paul@0 | 5 | $Descr A4 8268 11693 portrait |
paul@0 | 6 | encoding utf-8 |
paul@12 | 7 | Sheet 1 10 |
paul@0 | 8 | Title "Acorn Electron Mainboard" |
paul@0 | 9 | Date "" |
paul@0 | 10 | Rev "" |
paul@0 | 11 | Comp "" |
paul@0 | 12 | Comment1 "" |
paul@0 | 13 | Comment2 "" |
paul@0 | 14 | Comment3 "" |
paul@0 | 15 | Comment4 "" |
paul@0 | 16 | $EndDescr |
paul@0 | 17 | $Comp |
paul@0 | 18 | L AcornElectron:ULA12C021 IC1 |
paul@0 | 19 | U 1 1 61CC86CA |
paul@0 | 20 | P 4300 4100 |
paul@0 | 21 | F 0 "IC1" H 4300 6750 50 0000 C CNN |
paul@0 | 22 | F 1 "ULA12C021" H 4300 6650 50 0000 C CNN |
paul@0 | 23 | F 2 "" H 4300 4100 50 0001 C CNN |
paul@0 | 24 | F 3 "" H 4300 4100 50 0001 C CNN |
paul@0 | 25 | 1 4300 4100 |
paul@0 | 26 | 1 0 0 -1 |
paul@0 | 27 | $EndComp |
paul@0 | 28 | Text Label 2900 3900 2 50 ~ 0 |
paul@0 | 29 | A0 |
paul@0 | 30 | Text Label 2900 4300 2 50 ~ 0 |
paul@0 | 31 | A4 |
paul@0 | 32 | Text Label 2900 4400 2 50 ~ 0 |
paul@0 | 33 | A5 |
paul@0 | 34 | Text Label 2900 4500 2 50 ~ 0 |
paul@0 | 35 | A6 |
paul@0 | 36 | Text Label 2900 4600 2 50 ~ 0 |
paul@0 | 37 | A7 |
paul@0 | 38 | Text Label 2900 4700 2 50 ~ 0 |
paul@0 | 39 | A8 |
paul@0 | 40 | Text Label 2900 4800 2 50 ~ 0 |
paul@0 | 41 | A9 |
paul@0 | 42 | Text Label 2900 4900 2 50 ~ 0 |
paul@0 | 43 | A10 |
paul@0 | 44 | Text Label 2900 5000 2 50 ~ 0 |
paul@0 | 45 | A11 |
paul@0 | 46 | Text Label 2900 5100 2 50 ~ 0 |
paul@0 | 47 | A12 |
paul@0 | 48 | Text Label 2900 5200 2 50 ~ 0 |
paul@0 | 49 | A13 |
paul@0 | 50 | Text Label 2900 5300 2 50 ~ 0 |
paul@0 | 51 | A14 |
paul@0 | 52 | Text Label 2900 4000 2 50 ~ 0 |
paul@0 | 53 | A1 |
paul@0 | 54 | Text Label 2900 4100 2 50 ~ 0 |
paul@0 | 55 | A2 |
paul@0 | 56 | Text Label 2900 4200 2 50 ~ 0 |
paul@0 | 57 | A3 |
paul@0 | 58 | Text Label 2900 5400 2 50 ~ 0 |
paul@0 | 59 | A15 |
paul@0 | 60 | Wire Bus Line |
paul@6 | 61 | 1700 3800 2100 3800 |
paul@0 | 62 | Entry Wire Line |
paul@0 | 63 | 2100 3800 2200 3900 |
paul@0 | 64 | Entry Wire Line |
paul@0 | 65 | 2100 4000 2200 4100 |
paul@0 | 66 | Entry Wire Line |
paul@0 | 67 | 2100 4100 2200 4200 |
paul@0 | 68 | Entry Wire Line |
paul@0 | 69 | 2100 4200 2200 4300 |
paul@0 | 70 | Entry Wire Line |
paul@0 | 71 | 2100 4300 2200 4400 |
paul@0 | 72 | Entry Wire Line |
paul@0 | 73 | 2100 4400 2200 4500 |
paul@0 | 74 | Entry Wire Line |
paul@0 | 75 | 2100 4500 2200 4600 |
paul@0 | 76 | Entry Wire Line |
paul@0 | 77 | 2100 4600 2200 4700 |
paul@0 | 78 | Entry Wire Line |
paul@0 | 79 | 2100 4700 2200 4800 |
paul@0 | 80 | Entry Wire Line |
paul@0 | 81 | 2100 4800 2200 4900 |
paul@0 | 82 | Entry Wire Line |
paul@0 | 83 | 2100 4900 2200 5000 |
paul@0 | 84 | Entry Wire Line |
paul@0 | 85 | 2100 5000 2200 5100 |
paul@0 | 86 | Entry Wire Line |
paul@0 | 87 | 2100 5100 2200 5200 |
paul@0 | 88 | Entry Wire Line |
paul@0 | 89 | 2100 5200 2200 5300 |
paul@0 | 90 | Entry Wire Line |
paul@0 | 91 | 2100 5300 2200 5400 |
paul@0 | 92 | Entry Wire Line |
paul@0 | 93 | 2100 3900 2200 4000 |
paul@0 | 94 | Wire Wire Line |
paul@0 | 95 | 2200 3900 2900 3900 |
paul@0 | 96 | Wire Wire Line |
paul@0 | 97 | 2200 4000 2900 4000 |
paul@0 | 98 | Wire Wire Line |
paul@0 | 99 | 2200 4100 2900 4100 |
paul@0 | 100 | Wire Wire Line |
paul@0 | 101 | 2200 4200 2900 4200 |
paul@0 | 102 | Wire Wire Line |
paul@0 | 103 | 2200 4300 2900 4300 |
paul@0 | 104 | Wire Wire Line |
paul@0 | 105 | 2200 4400 2900 4400 |
paul@0 | 106 | Wire Wire Line |
paul@0 | 107 | 2200 4500 2900 4500 |
paul@0 | 108 | Wire Wire Line |
paul@0 | 109 | 2200 4600 2900 4600 |
paul@0 | 110 | Wire Wire Line |
paul@0 | 111 | 2200 4700 2900 4700 |
paul@0 | 112 | Wire Wire Line |
paul@0 | 113 | 2200 4800 2900 4800 |
paul@0 | 114 | Wire Wire Line |
paul@0 | 115 | 2200 4900 2900 4900 |
paul@0 | 116 | Wire Wire Line |
paul@0 | 117 | 2200 5000 2900 5000 |
paul@0 | 118 | Wire Wire Line |
paul@0 | 119 | 2200 5100 2900 5100 |
paul@0 | 120 | Wire Wire Line |
paul@0 | 121 | 2200 5200 2900 5200 |
paul@0 | 122 | Wire Wire Line |
paul@0 | 123 | 2200 5300 2900 5300 |
paul@0 | 124 | Entry Wire Line |
paul@0 | 125 | 2100 2300 2200 2400 |
paul@0 | 126 | Entry Wire Line |
paul@0 | 127 | 2100 2400 2200 2500 |
paul@0 | 128 | Entry Wire Line |
paul@0 | 129 | 2100 2500 2200 2600 |
paul@0 | 130 | Entry Wire Line |
paul@0 | 131 | 2100 2600 2200 2700 |
paul@0 | 132 | Entry Wire Line |
paul@0 | 133 | 2100 2700 2200 2800 |
paul@0 | 134 | Entry Wire Line |
paul@0 | 135 | 2100 2800 2200 2900 |
paul@0 | 136 | Entry Wire Line |
paul@0 | 137 | 2100 2900 2200 3000 |
paul@0 | 138 | Entry Wire Line |
paul@0 | 139 | 2100 3000 2200 3100 |
paul@0 | 140 | Wire Wire Line |
paul@0 | 141 | 2200 2400 2900 2400 |
paul@0 | 142 | Wire Wire Line |
paul@0 | 143 | 2200 2500 2900 2500 |
paul@0 | 144 | Wire Wire Line |
paul@0 | 145 | 2200 2600 2900 2600 |
paul@0 | 146 | Wire Wire Line |
paul@0 | 147 | 2200 2700 2900 2700 |
paul@0 | 148 | Wire Wire Line |
paul@0 | 149 | 2200 2800 2900 2800 |
paul@0 | 150 | Wire Wire Line |
paul@0 | 151 | 2200 2900 2900 2900 |
paul@0 | 152 | Wire Wire Line |
paul@0 | 153 | 2200 3000 2900 3000 |
paul@0 | 154 | Wire Wire Line |
paul@0 | 155 | 2200 3100 2900 3100 |
paul@0 | 156 | Text Label 2900 2400 2 50 ~ 0 |
paul@6 | 157 | RA0 |
paul@0 | 158 | Text Label 2900 2500 2 50 ~ 0 |
paul@6 | 159 | RA1 |
paul@0 | 160 | Text Label 2900 2600 2 50 ~ 0 |
paul@6 | 161 | RA2 |
paul@0 | 162 | Text Label 2900 2700 2 50 ~ 0 |
paul@6 | 163 | RA3 |
paul@0 | 164 | Text Label 2900 2800 2 50 ~ 0 |
paul@6 | 165 | RA4 |
paul@0 | 166 | Text Label 2900 2900 2 50 ~ 0 |
paul@6 | 167 | RA5 |
paul@0 | 168 | Text Label 2900 3000 2 50 ~ 0 |
paul@6 | 169 | RA6 |
paul@0 | 170 | Text Label 2900 3100 2 50 ~ 0 |
paul@6 | 171 | RA7 |
paul@0 | 172 | Wire Wire Line |
paul@6 | 173 | 2300 2100 2900 2100 |
paul@0 | 174 | Wire Wire Line |
paul@6 | 175 | 2500 2200 2900 2200 |
paul@0 | 176 | Text Label 2900 2100 2 50 ~ 0 |
paul@0 | 177 | ~WE |
paul@0 | 178 | Text Label 2900 2200 2 50 ~ 0 |
paul@0 | 179 | ~RAS |
paul@0 | 180 | Text Label 2900 2300 2 50 ~ 0 |
paul@0 | 181 | ~CAS |
paul@0 | 182 | Wire Wire Line |
paul@0 | 183 | 2200 2000 2900 2000 |
paul@0 | 184 | Wire Wire Line |
paul@0 | 185 | 2900 1900 2200 1900 |
paul@0 | 186 | Wire Wire Line |
paul@0 | 187 | 2900 1800 2200 1800 |
paul@0 | 188 | Wire Wire Line |
paul@0 | 189 | 2900 1700 2200 1700 |
paul@0 | 190 | Entry Wire Line |
paul@0 | 191 | 2100 1600 2200 1700 |
paul@0 | 192 | Entry Wire Line |
paul@0 | 193 | 2100 1700 2200 1800 |
paul@0 | 194 | Entry Wire Line |
paul@0 | 195 | 2100 1800 2200 1900 |
paul@0 | 196 | Entry Wire Line |
paul@0 | 197 | 2100 1900 2200 2000 |
paul@0 | 198 | Text Label 2900 1700 2 50 ~ 0 |
paul@0 | 199 | RAM0 |
paul@0 | 200 | Text Label 2900 1800 2 50 ~ 0 |
paul@0 | 201 | RAM1 |
paul@0 | 202 | Text Label 2900 1900 2 50 ~ 0 |
paul@0 | 203 | RAM2 |
paul@0 | 204 | Text Label 2900 2000 2 50 ~ 0 |
paul@0 | 205 | RAM3 |
paul@0 | 206 | Text Label 2900 5500 2 50 ~ 0 |
paul@0 | 207 | D0 |
paul@0 | 208 | Text Label 2900 5600 2 50 ~ 0 |
paul@0 | 209 | D1 |
paul@0 | 210 | Text Label 2900 5700 2 50 ~ 0 |
paul@0 | 211 | D2 |
paul@0 | 212 | Text Label 2900 5800 2 50 ~ 0 |
paul@0 | 213 | D3 |
paul@0 | 214 | Text Label 2900 5900 2 50 ~ 0 |
paul@0 | 215 | D4 |
paul@0 | 216 | Text Label 2900 6000 2 50 ~ 0 |
paul@0 | 217 | D5 |
paul@0 | 218 | Text Label 2900 6100 2 50 ~ 0 |
paul@0 | 219 | D6 |
paul@0 | 220 | Text Label 2900 6200 2 50 ~ 0 |
paul@0 | 221 | D7 |
paul@0 | 222 | Wire Wire Line |
paul@0 | 223 | 2900 3800 2300 3800 |
paul@0 | 224 | Wire Wire Line |
paul@0 | 225 | 2300 3800 2300 3700 |
paul@0 | 226 | Entry Wire Line |
paul@0 | 227 | 2100 3100 2200 3200 |
paul@0 | 228 | Entry Wire Line |
paul@0 | 229 | 2100 3200 2200 3300 |
paul@0 | 230 | Entry Wire Line |
paul@0 | 231 | 2100 3300 2200 3400 |
paul@0 | 232 | Entry Wire Line |
paul@0 | 233 | 2100 3400 2200 3500 |
paul@0 | 234 | Wire Wire Line |
paul@0 | 235 | 2200 3200 2900 3200 |
paul@0 | 236 | Wire Wire Line |
paul@0 | 237 | 2200 3300 2900 3300 |
paul@0 | 238 | Wire Wire Line |
paul@0 | 239 | 2200 3400 2900 3400 |
paul@0 | 240 | Wire Wire Line |
paul@0 | 241 | 2200 3500 2900 3500 |
paul@0 | 242 | $Comp |
paul@0 | 243 | L Connector_Generic:Conn_01x03 PL3 |
paul@0 | 244 | U 1 1 61CF9DF4 |
paul@0 | 245 | P 1400 8900 |
paul@0 | 246 | F 0 "PL3" H 1320 9217 50 0000 C CNN |
paul@0 | 247 | F 1 "Power" H 1320 9126 50 0000 C CNN |
paul@0 | 248 | F 2 "" H 1400 8900 50 0001 C CNN |
paul@0 | 249 | F 3 "~" H 1400 8900 50 0001 C CNN |
paul@0 | 250 | 1 1400 8900 |
paul@0 | 251 | -1 0 0 -1 |
paul@0 | 252 | $EndComp |
paul@6 | 253 | Text GLabel 3700 8800 2 50 Output ~ 0 |
paul@0 | 254 | 5V |
paul@0 | 255 | Wire Wire Line |
paul@11 | 256 | 1600 8800 2100 8800 |
paul@6 | 257 | Text GLabel 3700 9300 2 50 Output ~ 0 |
paul@0 | 258 | 0V |
paul@6 | 259 | Text GLabel 3700 9800 2 50 Output ~ 0 |
paul@0 | 260 | -5V |
paul@0 | 261 | Wire Wire Line |
paul@11 | 262 | 1900 9300 2000 9300 |
paul@0 | 263 | Wire Wire Line |
paul@11 | 264 | 1800 9800 2000 9800 |
paul@0 | 265 | Text GLabel 3800 7100 3 50 Input ~ 0 |
paul@0 | 266 | 0V |
paul@0 | 267 | Wire Wire Line |
paul@0 | 268 | 3800 7100 3800 6900 |
paul@0 | 269 | Wire Wire Line |
paul@0 | 270 | 3800 6900 4000 6900 |
paul@0 | 271 | Wire Wire Line |
paul@0 | 272 | 4000 6900 4000 6750 |
paul@0 | 273 | Connection ~ 3800 6900 |
paul@0 | 274 | Wire Wire Line |
paul@0 | 275 | 3800 6900 3800 6750 |
paul@6 | 276 | Text GLabel 3600 700 1 50 Input ~ 0 |
paul@0 | 277 | 5V |
paul@0 | 278 | Wire Wire Line |
paul@6 | 279 | 3600 700 3600 800 |
paul@0 | 280 | $Comp |
paul@0 | 281 | L Device:R R5 |
paul@0 | 282 | U 1 1 61F10DD6 |
paul@6 | 283 | P 3800 1050 |
paul@6 | 284 | F 0 "R5" H 3650 1100 50 0000 L CNN |
paul@6 | 285 | F 1 "24R" H 3750 1000 50 0000 R CNN |
paul@6 | 286 | F 2 "" V 3730 1050 50 0001 C CNN |
paul@6 | 287 | F 3 "~" H 3800 1050 50 0001 C CNN |
paul@6 | 288 | 1 3800 1050 |
paul@0 | 289 | 1 0 0 -1 |
paul@0 | 290 | $EndComp |
paul@0 | 291 | $Comp |
paul@0 | 292 | L Device:R R58 |
paul@0 | 293 | U 1 1 61F10E39 |
paul@6 | 294 | P 4000 1050 |
paul@6 | 295 | F 0 "R58" H 4050 1100 50 0000 L CNN |
paul@6 | 296 | F 1 "24R" H 4050 1000 50 0000 L CNN |
paul@6 | 297 | F 2 "" V 3930 1050 50 0001 C CNN |
paul@6 | 298 | F 3 "~" H 4000 1050 50 0001 C CNN |
paul@6 | 299 | 1 4000 1050 |
paul@0 | 300 | 1 0 0 -1 |
paul@0 | 301 | $EndComp |
paul@0 | 302 | Wire Wire Line |
paul@6 | 303 | 3800 1550 3800 1350 |
paul@0 | 304 | Wire Wire Line |
paul@6 | 305 | 3800 900 3800 800 |
paul@0 | 306 | Wire Wire Line |
paul@6 | 307 | 3800 800 3600 800 |
paul@6 | 308 | Connection ~ 3600 800 |
paul@0 | 309 | Wire Wire Line |
paul@6 | 310 | 3600 800 3600 1550 |
paul@0 | 311 | Wire Wire Line |
paul@6 | 312 | 4000 800 3800 800 |
paul@6 | 313 | Connection ~ 3800 800 |
paul@0 | 314 | $Comp |
paul@0 | 315 | L Device:C C27 |
paul@0 | 316 | U 1 1 61FBBBB4 |
paul@0 | 317 | P 3350 1250 |
paul@0 | 318 | F 0 "C27" H 3250 1300 50 0000 R CNN |
paul@11 | 319 | F 1 "10??F/TANT" H 3250 1200 38 0000 R CNN |
paul@0 | 320 | F 2 "" H 3388 1100 50 0001 C CNN |
paul@0 | 321 | F 3 "~" H 3350 1250 50 0001 C CNN |
paul@0 | 322 | 1 3350 1250 |
paul@0 | 323 | 1 0 0 -1 |
paul@0 | 324 | $EndComp |
paul@0 | 325 | Wire Wire Line |
paul@6 | 326 | 3600 800 3350 800 |
paul@0 | 327 | Wire Wire Line |
paul@6 | 328 | 3350 800 3350 1100 |
paul@0 | 329 | Text GLabel 3250 1500 0 50 Input ~ 0 |
paul@0 | 330 | 0V |
paul@0 | 331 | Wire Wire Line |
paul@0 | 332 | 3250 1500 3350 1500 |
paul@0 | 333 | Wire Wire Line |
paul@0 | 334 | 3350 1500 3350 1400 |
paul@0 | 335 | $Comp |
paul@0 | 336 | L Device:C Ax19 |
paul@0 | 337 | U 1 1 621AFB3A |
paul@0 | 338 | P 2700 9050 |
paul@0 | 339 | F 0 "Ax19" H 2815 9096 50 0000 L CNN |
paul@0 | 340 | F 1 "47nF" H 2815 9005 50 0000 L CNN |
paul@0 | 341 | F 2 "" H 2738 8900 50 0001 C CNN |
paul@0 | 342 | F 3 "~" H 2700 9050 50 0001 C CNN |
paul@0 | 343 | 1 2700 9050 |
paul@0 | 344 | 1 0 0 -1 |
paul@0 | 345 | $EndComp |
paul@0 | 346 | $Comp |
paul@0 | 347 | L Device:C Ax1 |
paul@0 | 348 | U 1 1 62245E33 |
paul@0 | 349 | P 2600 9550 |
paul@0 | 350 | F 0 "Ax1" H 2715 9596 50 0000 L CNN |
paul@0 | 351 | F 1 "47nF" H 2715 9505 50 0000 L CNN |
paul@0 | 352 | F 2 "" H 2638 9400 50 0001 C CNN |
paul@0 | 353 | F 3 "~" H 2600 9550 50 0001 C CNN |
paul@0 | 354 | 1 2600 9550 |
paul@0 | 355 | 1 0 0 -1 |
paul@0 | 356 | $EndComp |
paul@0 | 357 | $Comp |
paul@0 | 358 | L Device:CP C1 |
paul@0 | 359 | U 1 1 62245FAE |
paul@11 | 360 | P 2100 9050 |
paul@11 | 361 | F 0 "C1" H 2218 9096 50 0000 L CNN |
paul@11 | 362 | F 1 "47??F/16V" H 2218 9005 38 0000 L CNN |
paul@11 | 363 | F 2 "" H 2138 8900 50 0001 C CNN |
paul@11 | 364 | F 3 "~" H 2100 9050 50 0001 C CNN |
paul@11 | 365 | 1 2100 9050 |
paul@0 | 366 | 1 0 0 -1 |
paul@0 | 367 | $EndComp |
paul@0 | 368 | $Comp |
paul@0 | 369 | L Device:CP C2 |
paul@0 | 370 | U 1 1 62245FF4 |
paul@11 | 371 | P 2000 9550 |
paul@11 | 372 | F 0 "C2" H 2118 9596 50 0000 L CNN |
paul@11 | 373 | F 1 "10??F/16V" H 2118 9505 38 0000 L CNN |
paul@11 | 374 | F 2 "" H 2038 9400 50 0001 C CNN |
paul@11 | 375 | F 3 "~" H 2000 9550 50 0001 C CNN |
paul@11 | 376 | 1 2000 9550 |
paul@0 | 377 | 1 0 0 -1 |
paul@0 | 378 | $EndComp |
paul@0 | 379 | Wire Wire Line |
paul@0 | 380 | 1900 9300 1900 8900 |
paul@0 | 381 | Wire Wire Line |
paul@0 | 382 | 1900 8900 1600 8900 |
paul@0 | 383 | Wire Wire Line |
paul@0 | 384 | 1800 9800 1800 9000 |
paul@0 | 385 | Wire Wire Line |
paul@11 | 386 | 2100 8900 2100 8800 |
paul@11 | 387 | Connection ~ 2100 8800 |
paul@11 | 388 | Wire Wire Line |
paul@11 | 389 | 2100 8800 2700 8800 |
paul@0 | 390 | Wire Wire Line |
paul@11 | 391 | 2000 9400 2000 9300 |
paul@11 | 392 | Connection ~ 2000 9300 |
paul@0 | 393 | Wire Wire Line |
paul@11 | 394 | 2000 9300 2100 9300 |
paul@11 | 395 | Wire Wire Line |
paul@11 | 396 | 2100 9200 2100 9300 |
paul@0 | 397 | Connection ~ 2100 9300 |
paul@0 | 398 | Wire Wire Line |
paul@11 | 399 | 2100 9300 2600 9300 |
paul@0 | 400 | Wire Wire Line |
paul@11 | 401 | 2000 9700 2000 9800 |
paul@11 | 402 | Connection ~ 2000 9800 |
paul@0 | 403 | Wire Wire Line |
paul@11 | 404 | 2000 9800 2600 9800 |
paul@0 | 405 | Wire Wire Line |
paul@0 | 406 | 2600 9800 2600 9700 |
paul@0 | 407 | Connection ~ 2600 9800 |
paul@0 | 408 | Wire Wire Line |
paul@0 | 409 | 2600 9400 2600 9300 |
paul@0 | 410 | Connection ~ 2600 9300 |
paul@0 | 411 | Wire Wire Line |
paul@0 | 412 | 2600 9300 2700 9300 |
paul@0 | 413 | Wire Wire Line |
paul@0 | 414 | 2700 9300 2700 9200 |
paul@0 | 415 | Connection ~ 2700 9300 |
paul@0 | 416 | Wire Wire Line |
paul@0 | 417 | 2700 8900 2700 8800 |
paul@0 | 418 | Connection ~ 2700 8800 |
paul@0 | 419 | $Comp |
paul@1 | 420 | L Connector_Generic:Conn_01x02 PL4 |
paul@0 | 421 | U 1 1 627DA4FF |
paul@0 | 422 | P 1400 10100 |
paul@1 | 423 | F 0 "PL4" H 1320 10317 50 0000 C CNN |
paul@0 | 424 | F 1 "Power" H 1320 10226 50 0000 C CNN |
paul@0 | 425 | F 2 "" H 1400 10100 50 0001 C CNN |
paul@0 | 426 | F 3 "~" H 1400 10100 50 0001 C CNN |
paul@0 | 427 | 1 1400 10100 |
paul@0 | 428 | -1 0 0 -1 |
paul@0 | 429 | $EndComp |
paul@0 | 430 | Wire Wire Line |
paul@0 | 431 | 3600 6750 3600 7400 |
paul@0 | 432 | Wire Wire Line |
paul@0 | 433 | 3600 7400 3500 7400 |
paul@0 | 434 | Text Label 1600 8800 0 50 ~ 0 |
paul@0 | 435 | 5V |
paul@0 | 436 | Text Label 1600 8900 0 50 ~ 0 |
paul@0 | 437 | 0V |
paul@0 | 438 | Wire Wire Line |
paul@0 | 439 | 1600 9000 1800 9000 |
paul@0 | 440 | Text Label 1600 9000 0 50 ~ 0 |
paul@0 | 441 | -5V |
paul@0 | 442 | Text Label 1600 10100 0 50 ~ 0 |
paul@0 | 443 | RETURN |
paul@0 | 444 | Text Label 1600 10200 0 50 ~ 0 |
paul@0 | 445 | 18VAC |
paul@0 | 446 | Wire Wire Line |
paul@0 | 447 | 4600 7600 4600 6750 |
paul@0 | 448 | $Sheet |
paul@0 | 449 | S 2800 7800 700 300 |
paul@0 | 450 | U 61DF4BC2 |
paul@0 | 451 | F0 "Clocks" 50 |
paul@0 | 452 | F1 "clocks.sch" 50 |
paul@0 | 453 | $EndSheet |
paul@0 | 454 | Text GLabel 3500 7600 0 50 Input ~ 0 |
paul@0 | 455 | CLOCK_16MHz |
paul@0 | 456 | Text GLabel 3500 7400 0 50 Input ~ 0 |
paul@0 | 457 | CLOCK_16MHz_DIV_13 |
paul@0 | 458 | $Sheet |
paul@0 | 459 | S 1200 1100 700 300 |
paul@0 | 460 | U 61D7EEE8 |
paul@0 | 461 | F0 "RAM" 50 |
paul@0 | 462 | F1 "RAM.sch" 50 |
paul@0 | 463 | $EndSheet |
paul@0 | 464 | Wire Bus Line |
paul@6 | 465 | 2100 2300 1700 2300 |
paul@0 | 466 | Wire Bus Line |
paul@6 | 467 | 2100 1600 1700 1600 |
paul@6 | 468 | Text GLabel 1700 1600 0 50 BiDi ~ 0 |
paul@6 | 469 | RAM[0..3] |
paul@6 | 470 | Text GLabel 1700 2300 0 50 Output ~ 0 |
paul@6 | 471 | RA[0..7] |
paul@0 | 472 | $Sheet |
paul@0 | 473 | S 5800 1300 700 300 |
paul@0 | 474 | U 624B50A6 |
paul@0 | 475 | F0 "Cassette" 50 |
paul@0 | 476 | F1 "cassette.sch" 50 |
paul@0 | 477 | $EndSheet |
paul@0 | 478 | Text GLabel 5800 3600 2 50 Input ~ 0 |
paul@0 | 479 | CASSETTE_INPUT |
paul@0 | 480 | Wire Wire Line |
paul@0 | 481 | 5600 3600 5800 3600 |
paul@0 | 482 | Text GLabel 5800 1800 2 50 Output ~ 0 |
paul@0 | 483 | CASSETTE_OUTPUT |
paul@0 | 484 | Wire Wire Line |
paul@0 | 485 | 5600 1800 5800 1800 |
paul@0 | 486 | $Sheet |
paul@0 | 487 | S 5800 4200 700 300 |
paul@0 | 488 | U 61E9B87F |
paul@0 | 489 | F0 "Sound" 50 |
paul@0 | 490 | F1 "sound.sch" 50 |
paul@0 | 491 | $EndSheet |
paul@0 | 492 | Text GLabel 5800 4700 2 50 Output ~ 0 |
paul@0 | 493 | SOUND_OUTPUT |
paul@0 | 494 | Wire Wire Line |
paul@0 | 495 | 5600 4700 5800 4700 |
paul@6 | 496 | Text GLabel 2600 10100 2 50 UnSpc ~ 0 |
paul@0 | 497 | POWER_AC_RETURN |
paul@6 | 498 | Text GLabel 2600 10200 2 50 UnSpc ~ 0 |
paul@0 | 499 | POWER_18VAC |
paul@0 | 500 | Wire Wire Line |
paul@6 | 501 | 1600 10100 2100 10100 |
paul@0 | 502 | Wire Wire Line |
paul@6 | 503 | 1600 10200 2100 10200 |
paul@0 | 504 | Wire Wire Line |
paul@0 | 505 | 3500 7600 4600 7600 |
paul@0 | 506 | Text GLabel 1700 6400 0 50 Output ~ 0 |
paul@0 | 507 | PHI_OUT |
paul@0 | 508 | $Sheet |
paul@0 | 509 | S 1300 7800 700 300 |
paul@0 | 510 | U 61FB7D7E |
paul@0 | 511 | F0 "Expansion" 50 |
paul@0 | 512 | F1 "expansion.sch" 50 |
paul@0 | 513 | $EndSheet |
paul@6 | 514 | Text GLabel 1700 5400 0 50 BiDi ~ 0 |
paul@6 | 515 | D[0..7] |
paul@0 | 516 | Wire Bus Line |
paul@6 | 517 | 1700 5400 2100 5400 |
paul@6 | 518 | Text GLabel 1700 3800 0 50 Input ~ 0 |
paul@6 | 519 | A[0..15] |
paul@0 | 520 | Text GLabel 1700 6600 0 50 Input ~ 0 |
paul@0 | 521 | RnW |
paul@0 | 522 | Text GLabel 2000 6500 0 50 Output ~ 0 |
paul@0 | 523 | ~IRQ |
paul@0 | 524 | Text GLabel 2000 6300 0 50 Input ~ 0 |
paul@0 | 525 | ~NMI |
paul@0 | 526 | Text GLabel 2700 3700 0 50 Input ~ 0 |
paul@0 | 527 | ~RST |
paul@0 | 528 | $Sheet |
paul@0 | 529 | S 1300 6800 700 300 |
paul@0 | 530 | U 61F2273C |
paul@0 | 531 | F0 "CPU, ROM, keyboard" 50 |
paul@0 | 532 | F1 "CPU_ROM_KBD.sch" 50 |
paul@0 | 533 | $EndSheet |
paul@6 | 534 | Text GLabel 1700 3100 0 50 Input ~ 0 |
paul@6 | 535 | KBD[0..3] |
paul@0 | 536 | Wire Bus Line |
paul@6 | 537 | 1700 3100 2100 3100 |
paul@0 | 538 | Wire Wire Line |
paul@0 | 539 | 2700 3700 2900 3700 |
paul@0 | 540 | Entry Wire Line |
paul@0 | 541 | 2100 5400 2200 5500 |
paul@0 | 542 | Entry Wire Line |
paul@0 | 543 | 2100 5500 2200 5600 |
paul@0 | 544 | Entry Wire Line |
paul@0 | 545 | 2100 5600 2200 5700 |
paul@0 | 546 | Entry Wire Line |
paul@0 | 547 | 2100 5700 2200 5800 |
paul@0 | 548 | Entry Wire Line |
paul@0 | 549 | 2100 5800 2200 5900 |
paul@0 | 550 | Entry Wire Line |
paul@0 | 551 | 2100 5900 2200 6000 |
paul@0 | 552 | Entry Wire Line |
paul@0 | 553 | 2100 6000 2200 6100 |
paul@0 | 554 | Entry Wire Line |
paul@0 | 555 | 2100 6100 2200 6200 |
paul@0 | 556 | Wire Wire Line |
paul@0 | 557 | 2200 5500 2900 5500 |
paul@0 | 558 | Wire Wire Line |
paul@0 | 559 | 2200 5600 2900 5600 |
paul@0 | 560 | Wire Wire Line |
paul@0 | 561 | 2200 5700 2900 5700 |
paul@0 | 562 | Wire Wire Line |
paul@0 | 563 | 2200 5800 2900 5800 |
paul@0 | 564 | Wire Wire Line |
paul@0 | 565 | 2200 5900 2900 5900 |
paul@0 | 566 | Wire Wire Line |
paul@0 | 567 | 2200 6000 2900 6000 |
paul@0 | 568 | Wire Wire Line |
paul@0 | 569 | 2200 6100 2900 6100 |
paul@0 | 570 | Wire Wire Line |
paul@0 | 571 | 2200 6200 2900 6200 |
paul@6 | 572 | Text GLabel 1700 3600 0 50 Input ~ 0 |
paul@0 | 573 | CAPS_LOCK |
paul@0 | 574 | Wire Wire Line |
paul@0 | 575 | 2200 5400 2900 5400 |
paul@6 | 576 | Text GLabel 1000 3700 0 50 Output ~ 0 |
paul@0 | 577 | ROM |
paul@0 | 578 | Wire Wire Line |
paul@6 | 579 | 1700 3600 2900 3600 |
paul@0 | 580 | Wire Wire Line |
paul@6 | 581 | 2300 3700 1000 3700 |
paul@0 | 582 | Wire Wire Line |
paul@0 | 583 | 2000 6300 2900 6300 |
paul@0 | 584 | Wire Wire Line |
paul@0 | 585 | 2000 6500 2900 6500 |
paul@0 | 586 | Wire Wire Line |
paul@0 | 587 | 1700 6600 2900 6600 |
paul@0 | 588 | Wire Wire Line |
paul@0 | 589 | 1700 6400 2900 6400 |
paul@0 | 590 | $Sheet |
paul@0 | 591 | S 4800 7800 700 300 |
paul@0 | 592 | U 61DB955D |
paul@0 | 593 | F0 "Video" 50 |
paul@0 | 594 | F1 "video.sch" 50 |
paul@0 | 595 | $EndSheet |
paul@0 | 596 | Wire Wire Line |
paul@0 | 597 | 6300 5500 6200 5500 |
paul@0 | 598 | Wire Wire Line |
paul@0 | 599 | 6300 5100 6200 5100 |
paul@0 | 600 | Wire Wire Line |
paul@0 | 601 | 5800 5100 5900 5100 |
paul@0 | 602 | Wire Wire Line |
paul@0 | 603 | 5800 5500 5900 5500 |
paul@0 | 604 | Wire Wire Line |
paul@0 | 605 | 5800 5300 5800 5100 |
paul@0 | 606 | Wire Wire Line |
paul@0 | 607 | 5800 5300 5800 5500 |
paul@0 | 608 | Connection ~ 5800 5300 |
paul@0 | 609 | Wire Wire Line |
paul@0 | 610 | 5600 5300 5800 5300 |
paul@0 | 611 | Text GLabel 6300 5500 2 50 Input ~ 0 |
paul@0 | 612 | 0V |
paul@0 | 613 | $Comp |
paul@0 | 614 | L Device:C C9 |
paul@0 | 615 | U 1 1 621AE941 |
paul@0 | 616 | P 6050 5500 |
paul@0 | 617 | F 0 "C9" V 5798 5500 50 0000 C CNN |
paul@11 | 618 | F 1 "1??F/35V/TANT" V 5889 5500 38 0000 C CNN |
paul@0 | 619 | F 2 "" H 6088 5350 50 0001 C CNN |
paul@0 | 620 | F 3 "~" H 6050 5500 50 0001 C CNN |
paul@0 | 621 | 1 6050 5500 |
paul@0 | 622 | 0 1 1 0 |
paul@0 | 623 | $EndComp |
paul@0 | 624 | Text GLabel 6300 5100 2 50 Input ~ 0 |
paul@0 | 625 | 5V |
paul@0 | 626 | $Comp |
paul@0 | 627 | L Device:R R7 |
paul@0 | 628 | U 1 1 61FA16A2 |
paul@0 | 629 | P 6050 5100 |
paul@0 | 630 | F 0 "R7" V 5843 5100 50 0000 C CNN |
paul@0 | 631 | F 1 "56000R" V 5934 5100 50 0000 C CNN |
paul@0 | 632 | F 2 "" V 5980 5100 50 0001 C CNN |
paul@0 | 633 | F 3 "~" H 6050 5100 50 0001 C CNN |
paul@0 | 634 | 1 6050 5100 |
paul@0 | 635 | 0 1 1 0 |
paul@0 | 636 | $EndComp |
paul@0 | 637 | Text GLabel 7100 6100 2 50 Output ~ 0 |
paul@0 | 638 | ~CSYNC |
paul@0 | 639 | Text GLabel 7100 6700 2 50 Output ~ 0 |
paul@0 | 640 | BLUE |
paul@0 | 641 | Text GLabel 7100 7300 2 50 Output ~ 0 |
paul@0 | 642 | GREEN |
paul@0 | 643 | Text GLabel 7100 7900 2 50 Output ~ 0 |
paul@0 | 644 | RED |
paul@0 | 645 | Wire Wire Line |
paul@0 | 646 | 5600 5700 6100 5700 |
paul@0 | 647 | Text GLabel 4900 7000 2 50 Output ~ 0 |
paul@0 | 648 | ~HS |
paul@0 | 649 | Wire Wire Line |
paul@0 | 650 | 4800 6750 4800 7000 |
paul@0 | 651 | Wire Wire Line |
paul@0 | 652 | 4800 7000 4900 7000 |
paul@0 | 653 | Text GLabel 5800 2300 2 50 BiDi ~ 0 |
paul@0 | 654 | CASSETTE_RC |
paul@0 | 655 | Text GLabel 5800 2600 2 50 Output ~ 0 |
paul@0 | 656 | CASSETTE_MOTOR |
paul@0 | 657 | Wire Wire Line |
paul@0 | 658 | 5600 2300 5800 2300 |
paul@0 | 659 | Wire Wire Line |
paul@0 | 660 | 5600 2600 5800 2600 |
paul@0 | 661 | $Sheet |
paul@0 | 662 | S 4800 7200 700 300 |
paul@0 | 663 | U 62411C42 |
paul@0 | 664 | F0 "UHF" 50 |
paul@0 | 665 | F1 "UHF.sch" 50 |
paul@0 | 666 | $EndSheet |
paul@0 | 667 | Wire Wire Line |
paul@0 | 668 | 5600 6300 5800 6300 |
paul@0 | 669 | Wire Wire Line |
paul@0 | 670 | 5600 5900 6000 5900 |
paul@0 | 671 | Text Notes 5800 9150 0 50 ~ 0 |
paul@0 | 672 | Issue 6 boards tend to have\nIC19 (74LS08) fitted for\nsome kind of buffering\nof the video signals.\n\nLK7 is supposedly connected\nto +5V to ensure this. |
paul@0 | 673 | $Comp |
paul@0 | 674 | L 74xx:74LS08 IC19 |
paul@0 | 675 | U 1 1 61E3E3E3 |
paul@0 | 676 | P 6700 7300 |
paul@0 | 677 | F 0 "IC19" H 6700 7625 50 0000 C CNN |
paul@0 | 678 | F 1 "74LS08" H 6700 7534 50 0000 C CNN |
paul@0 | 679 | F 2 "" H 6700 7300 50 0001 C CNN |
paul@0 | 680 | F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6700 7300 50 0001 C CNN |
paul@0 | 681 | 1 6700 7300 |
paul@0 | 682 | 1 0 0 -1 |
paul@0 | 683 | $EndComp |
paul@0 | 684 | $Comp |
paul@0 | 685 | L 74xx:74LS08 IC19 |
paul@0 | 686 | U 2 1 61E3E49E |
paul@0 | 687 | P 6700 7900 |
paul@0 | 688 | F 0 "IC19" H 6700 8225 50 0000 C CNN |
paul@0 | 689 | F 1 "74LS08" H 6700 8134 50 0000 C CNN |
paul@0 | 690 | F 2 "" H 6700 7900 50 0001 C CNN |
paul@0 | 691 | F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6700 7900 50 0001 C CNN |
paul@0 | 692 | 2 6700 7900 |
paul@0 | 693 | 1 0 0 -1 |
paul@0 | 694 | $EndComp |
paul@0 | 695 | $Comp |
paul@0 | 696 | L 74xx:74LS08 IC19 |
paul@0 | 697 | U 3 1 61E3E509 |
paul@0 | 698 | P 6700 6100 |
paul@0 | 699 | F 0 "IC19" H 6700 6425 50 0000 C CNN |
paul@0 | 700 | F 1 "74LS08" H 6700 6334 50 0000 C CNN |
paul@0 | 701 | F 2 "" H 6700 6100 50 0001 C CNN |
paul@0 | 702 | F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6700 6100 50 0001 C CNN |
paul@0 | 703 | 3 6700 6100 |
paul@0 | 704 | 1 0 0 -1 |
paul@0 | 705 | $EndComp |
paul@0 | 706 | $Comp |
paul@0 | 707 | L 74xx:74LS08 IC19 |
paul@0 | 708 | U 4 1 61E3E573 |
paul@0 | 709 | P 6700 6700 |
paul@0 | 710 | F 0 "IC19" H 6700 7025 50 0000 C CNN |
paul@0 | 711 | F 1 "74LS08" H 6700 6934 50 0000 C CNN |
paul@0 | 712 | F 2 "" H 6700 6700 50 0001 C CNN |
paul@0 | 713 | F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6700 6700 50 0001 C CNN |
paul@0 | 714 | 4 6700 6700 |
paul@0 | 715 | 1 0 0 -1 |
paul@0 | 716 | $EndComp |
paul@0 | 717 | $Comp |
paul@0 | 718 | L 74xx:74LS08 IC19 |
paul@0 | 719 | U 5 1 61E3E5E4 |
paul@0 | 720 | P 7200 8900 |
paul@0 | 721 | F 0 "IC19" H 7430 8946 50 0000 L CNN |
paul@0 | 722 | F 1 "74LS08" H 7430 8855 50 0000 L CNN |
paul@0 | 723 | F 2 "" H 7200 8900 50 0001 C CNN |
paul@0 | 724 | F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 7200 8900 50 0001 C CNN |
paul@0 | 725 | 5 7200 8900 |
paul@0 | 726 | 1 0 0 -1 |
paul@0 | 727 | $EndComp |
paul@0 | 728 | Wire Wire Line |
paul@0 | 729 | 5800 6300 5800 7800 |
paul@0 | 730 | Wire Wire Line |
paul@0 | 731 | 5800 7800 6400 7800 |
paul@0 | 732 | Wire Wire Line |
paul@0 | 733 | 5900 6100 5900 7200 |
paul@0 | 734 | Wire Wire Line |
paul@0 | 735 | 5900 7200 6400 7200 |
paul@0 | 736 | Wire Wire Line |
paul@0 | 737 | 5600 6100 5900 6100 |
paul@0 | 738 | Wire Wire Line |
paul@0 | 739 | 6000 5900 6000 6800 |
paul@0 | 740 | Wire Wire Line |
paul@0 | 741 | 6000 6800 6400 6800 |
paul@0 | 742 | Wire Wire Line |
paul@0 | 743 | 6100 5700 6100 6200 |
paul@0 | 744 | Wire Wire Line |
paul@0 | 745 | 6100 6200 6400 6200 |
paul@0 | 746 | $Comp |
paul@0 | 747 | L Jumper:Jumper_2_Bridged LK7 |
paul@0 | 748 | U 1 1 61EC346B |
paul@0 | 749 | P 6600 8400 |
paul@0 | 750 | F 0 "LK7" H 6600 8595 50 0000 C CNN |
paul@0 | 751 | F 1 "Jumper_2_Bridged" H 6600 8504 50 0000 C CNN |
paul@0 | 752 | F 2 "" H 6600 8400 50 0001 C CNN |
paul@0 | 753 | F 3 "~" H 6600 8400 50 0001 C CNN |
paul@0 | 754 | 1 6600 8400 |
paul@0 | 755 | 1 0 0 -1 |
paul@0 | 756 | $EndComp |
paul@0 | 757 | Wire Wire Line |
paul@0 | 758 | 6400 8000 6200 8000 |
paul@0 | 759 | Wire Wire Line |
paul@0 | 760 | 6200 8000 6200 8400 |
paul@0 | 761 | Wire Wire Line |
paul@0 | 762 | 6200 8400 6400 8400 |
paul@0 | 763 | Wire Wire Line |
paul@0 | 764 | 6200 8000 6200 7400 |
paul@0 | 765 | Wire Wire Line |
paul@0 | 766 | 6200 7400 6400 7400 |
paul@0 | 767 | Connection ~ 6200 8000 |
paul@0 | 768 | Wire Wire Line |
paul@0 | 769 | 6200 7400 6200 6600 |
paul@0 | 770 | Wire Wire Line |
paul@0 | 771 | 6200 6600 6400 6600 |
paul@0 | 772 | Connection ~ 6200 7400 |
paul@0 | 773 | Wire Wire Line |
paul@0 | 774 | 6200 6600 6200 6000 |
paul@0 | 775 | Wire Wire Line |
paul@0 | 776 | 6200 6000 6400 6000 |
paul@0 | 777 | Connection ~ 6200 6600 |
paul@0 | 778 | Wire Wire Line |
paul@0 | 779 | 7000 6100 7100 6100 |
paul@0 | 780 | Wire Wire Line |
paul@0 | 781 | 7000 6700 7100 6700 |
paul@0 | 782 | Wire Wire Line |
paul@0 | 783 | 7000 7300 7100 7300 |
paul@0 | 784 | Wire Wire Line |
paul@0 | 785 | 7000 7900 7100 7900 |
paul@0 | 786 | Text GLabel 6900 8400 2 50 Input ~ 0 |
paul@0 | 787 | 5V |
paul@0 | 788 | Wire Wire Line |
paul@0 | 789 | 6900 8400 6800 8400 |
paul@0 | 790 | Text GLabel 7200 8300 1 50 Input ~ 0 |
paul@0 | 791 | 5V |
paul@0 | 792 | Wire Wire Line |
paul@0 | 793 | 7200 8300 7200 8400 |
paul@0 | 794 | Text GLabel 7200 9500 3 50 Input ~ 0 |
paul@0 | 795 | 0V |
paul@0 | 796 | Wire Wire Line |
paul@0 | 797 | 7200 9500 7200 9400 |
paul@0 | 798 | Text GLabel 6100 8400 0 50 Output ~ 0 |
paul@0 | 799 | BUFFER_ENABLE |
paul@0 | 800 | Wire Wire Line |
paul@0 | 801 | 6100 8400 6200 8400 |
paul@1 | 802 | Connection ~ 6200 8400 |
paul@6 | 803 | Text Notes 1400 10600 0 50 ~ 0 |
paul@3 | 804 | PL4 introduced for the two separate connections\non the original board. |
paul@6 | 805 | Text Label 2100 5400 2 50 ~ 0 |
paul@6 | 806 | D[0..7] |
paul@6 | 807 | Text Label 2100 3800 2 50 ~ 0 |
paul@6 | 808 | A[0..15] |
paul@6 | 809 | Text Label 2100 3100 2 50 ~ 0 |
paul@6 | 810 | KBD[0..3] |
paul@6 | 811 | Text Label 2100 2300 2 50 ~ 0 |
paul@6 | 812 | RA[0..7] |
paul@6 | 813 | Text GLabel 2300 2100 0 50 Output ~ 0 |
paul@6 | 814 | ~WE |
paul@6 | 815 | Text GLabel 2500 2200 0 50 Output ~ 0 |
paul@6 | 816 | ~RAS |
paul@6 | 817 | Text GLabel 2700 2300 0 50 Output ~ 0 |
paul@6 | 818 | ~CAS |
paul@6 | 819 | Wire Wire Line |
paul@6 | 820 | 2900 2300 2700 2300 |
paul@6 | 821 | Text Label 2900 3200 2 50 ~ 0 |
paul@6 | 822 | KBD0 |
paul@6 | 823 | Text Label 2900 3300 2 50 ~ 0 |
paul@6 | 824 | KBD1 |
paul@6 | 825 | Text Label 2900 3400 2 50 ~ 0 |
paul@6 | 826 | KBD2 |
paul@6 | 827 | Text Label 2900 3500 2 50 ~ 0 |
paul@6 | 828 | KBD3 |
paul@6 | 829 | $Comp |
paul@6 | 830 | L power:PWR_FLAG #FLG0104 |
paul@6 | 831 | U 1 1 62281B8F |
paul@6 | 832 | P 2100 10100 |
paul@6 | 833 | F 0 "#FLG0104" H 2100 10175 50 0001 C CNN |
paul@6 | 834 | F 1 "PWR_FLAG" H 2100 10274 50 0000 C CNN |
paul@6 | 835 | F 2 "" H 2100 10100 50 0001 C CNN |
paul@6 | 836 | F 3 "~" H 2100 10100 50 0001 C CNN |
paul@6 | 837 | 1 2100 10100 |
paul@6 | 838 | 1 0 0 -1 |
paul@6 | 839 | $EndComp |
paul@6 | 840 | Connection ~ 2100 10100 |
paul@6 | 841 | Wire Wire Line |
paul@6 | 842 | 2100 10100 2600 10100 |
paul@6 | 843 | $Comp |
paul@6 | 844 | L power:PWR_FLAG #FLG0105 |
paul@6 | 845 | U 1 1 62281BE9 |
paul@6 | 846 | P 2100 10200 |
paul@6 | 847 | F 0 "#FLG0105" H 2100 10275 50 0001 C CNN |
paul@6 | 848 | F 1 "PWR_FLAG" H 2100 10373 50 0000 C CNN |
paul@6 | 849 | F 2 "" H 2100 10200 50 0001 C CNN |
paul@6 | 850 | F 3 "~" H 2100 10200 50 0001 C CNN |
paul@6 | 851 | 1 2100 10200 |
paul@6 | 852 | -1 0 0 1 |
paul@6 | 853 | $EndComp |
paul@6 | 854 | Connection ~ 2100 10200 |
paul@6 | 855 | Wire Wire Line |
paul@6 | 856 | 2100 10200 2600 10200 |
paul@6 | 857 | Wire Wire Line |
paul@6 | 858 | 4000 900 4000 800 |
paul@6 | 859 | Wire Wire Line |
paul@6 | 860 | 4000 1550 4000 1250 |
paul@6 | 861 | $Comp |
paul@6 | 862 | L power:+5V #PWR0101 |
paul@6 | 863 | U 1 1 61F9A343 |
paul@6 | 864 | P 3500 8600 |
paul@6 | 865 | F 0 "#PWR0101" H 3500 8450 50 0001 C CNN |
paul@6 | 866 | F 1 "+5V" H 3515 8773 50 0000 C CNN |
paul@6 | 867 | F 2 "" H 3500 8600 50 0001 C CNN |
paul@6 | 868 | F 3 "" H 3500 8600 50 0001 C CNN |
paul@6 | 869 | 1 3500 8600 |
paul@6 | 870 | 1 0 0 -1 |
paul@6 | 871 | $EndComp |
paul@6 | 872 | $Comp |
paul@6 | 873 | L power:GND #PWR0102 |
paul@6 | 874 | U 1 1 61FAE014 |
paul@6 | 875 | P 3300 9500 |
paul@6 | 876 | F 0 "#PWR0102" H 3300 9250 50 0001 C CNN |
paul@6 | 877 | F 1 "GND" H 3305 9327 50 0000 C CNN |
paul@6 | 878 | F 2 "" H 3300 9500 50 0001 C CNN |
paul@6 | 879 | F 3 "" H 3300 9500 50 0001 C CNN |
paul@6 | 880 | 1 3300 9500 |
paul@6 | 881 | 1 0 0 -1 |
paul@6 | 882 | $EndComp |
paul@6 | 883 | $Comp |
paul@6 | 884 | L power:-5V #PWR0103 |
paul@6 | 885 | U 1 1 61FAE0AD |
paul@6 | 886 | P 3500 9600 |
paul@6 | 887 | F 0 "#PWR0103" H 3500 9700 50 0001 C CNN |
paul@6 | 888 | F 1 "-5V" H 3515 9773 50 0000 C CNN |
paul@6 | 889 | F 2 "" H 3500 9600 50 0001 C CNN |
paul@6 | 890 | F 3 "" H 3500 9600 50 0001 C CNN |
paul@6 | 891 | 1 3500 9600 |
paul@6 | 892 | 1 0 0 -1 |
paul@6 | 893 | $EndComp |
paul@6 | 894 | Wire Wire Line |
paul@6 | 895 | 2700 8800 3500 8800 |
paul@6 | 896 | Wire Wire Line |
paul@6 | 897 | 2600 9800 3500 9800 |
paul@6 | 898 | Wire Wire Line |
paul@6 | 899 | 2700 9300 3300 9300 |
paul@6 | 900 | Connection ~ 3500 8800 |
paul@6 | 901 | Wire Wire Line |
paul@6 | 902 | 3500 8800 3700 8800 |
paul@6 | 903 | Wire Wire Line |
paul@6 | 904 | 3300 9500 3300 9400 |
paul@6 | 905 | Connection ~ 3300 9300 |
paul@6 | 906 | Wire Wire Line |
paul@6 | 907 | 3300 9300 3700 9300 |
paul@6 | 908 | Wire Wire Line |
paul@6 | 909 | 3500 9800 3500 9700 |
paul@6 | 910 | Connection ~ 3500 9800 |
paul@6 | 911 | Wire Wire Line |
paul@6 | 912 | 3500 9800 3700 9800 |
paul@6 | 913 | $Comp |
paul@6 | 914 | L power:PWR_FLAG #FLG0101 |
paul@6 | 915 | U 1 1 61FD1C8B |
paul@6 | 916 | P 3500 8700 |
paul@6 | 917 | F 0 "#FLG0101" H 3500 8775 50 0001 C CNN |
paul@6 | 918 | F 1 "PWR_FLAG" V 3500 8828 50 0000 L CNN |
paul@6 | 919 | F 2 "" H 3500 8700 50 0001 C CNN |
paul@6 | 920 | F 3 "~" H 3500 8700 50 0001 C CNN |
paul@6 | 921 | 1 3500 8700 |
paul@6 | 922 | 0 -1 -1 0 |
paul@6 | 923 | $EndComp |
paul@6 | 924 | $Comp |
paul@6 | 925 | L power:PWR_FLAG #FLG0102 |
paul@6 | 926 | U 1 1 61FD1D09 |
paul@6 | 927 | P 3500 9700 |
paul@6 | 928 | F 0 "#FLG0102" H 3500 9775 50 0001 C CNN |
paul@6 | 929 | F 1 "PWR_FLAG" V 3500 9828 50 0000 L CNN |
paul@6 | 930 | F 2 "" H 3500 9700 50 0001 C CNN |
paul@6 | 931 | F 3 "~" H 3500 9700 50 0001 C CNN |
paul@6 | 932 | 1 3500 9700 |
paul@6 | 933 | 0 1 1 0 |
paul@6 | 934 | $EndComp |
paul@6 | 935 | $Comp |
paul@6 | 936 | L power:PWR_FLAG #FLG0103 |
paul@6 | 937 | U 1 1 61FD8A1C |
paul@6 | 938 | P 3300 9400 |
paul@6 | 939 | F 0 "#FLG0103" H 3300 9475 50 0001 C CNN |
paul@6 | 940 | F 1 "PWR_FLAG" V 3300 9528 50 0000 L CNN |
paul@6 | 941 | F 2 "" H 3300 9400 50 0001 C CNN |
paul@6 | 942 | F 3 "~" H 3300 9400 50 0001 C CNN |
paul@6 | 943 | 1 3300 9400 |
paul@6 | 944 | 0 -1 -1 0 |
paul@6 | 945 | $EndComp |
paul@6 | 946 | Connection ~ 3300 9400 |
paul@6 | 947 | Wire Wire Line |
paul@6 | 948 | 3300 9400 3300 9300 |
paul@6 | 949 | Wire Wire Line |
paul@6 | 950 | 3500 8600 3500 8700 |
paul@6 | 951 | Connection ~ 3500 8700 |
paul@6 | 952 | Wire Wire Line |
paul@6 | 953 | 3500 8700 3500 8800 |
paul@6 | 954 | Connection ~ 3500 9700 |
paul@6 | 955 | Wire Wire Line |
paul@6 | 956 | 3500 9600 3500 9700 |
paul@6 | 957 | $Comp |
paul@6 | 958 | L power:PWR_FLAG #FLG0106 |
paul@6 | 959 | U 1 1 62024979 |
paul@6 | 960 | P 4000 1250 |
paul@6 | 961 | F 0 "#FLG0106" H 4000 1325 50 0001 C CNN |
paul@6 | 962 | F 1 "PWR_FLAG" V 4000 1378 50 0000 L CNN |
paul@6 | 963 | F 2 "" H 4000 1250 50 0001 C CNN |
paul@6 | 964 | F 3 "~" H 4000 1250 50 0001 C CNN |
paul@6 | 965 | 1 4000 1250 |
paul@6 | 966 | 0 1 1 0 |
paul@6 | 967 | $EndComp |
paul@6 | 968 | Connection ~ 4000 1250 |
paul@6 | 969 | Wire Wire Line |
paul@6 | 970 | 4000 1250 4000 1200 |
paul@6 | 971 | $Comp |
paul@6 | 972 | L power:PWR_FLAG #FLG0107 |
paul@6 | 973 | U 1 1 620249E5 |
paul@6 | 974 | P 3800 1350 |
paul@6 | 975 | F 0 "#FLG0107" H 3800 1425 50 0001 C CNN |
paul@6 | 976 | F 1 "PWR_FLAG" V 3800 1650 50 0000 L CNN |
paul@6 | 977 | F 2 "" H 3800 1350 50 0001 C CNN |
paul@6 | 978 | F 3 "~" H 3800 1350 50 0001 C CNN |
paul@6 | 979 | 1 3800 1350 |
paul@6 | 980 | 0 1 1 0 |
paul@6 | 981 | $EndComp |
paul@6 | 982 | Connection ~ 3800 1350 |
paul@6 | 983 | Wire Wire Line |
paul@6 | 984 | 3800 1350 3800 1200 |
paul@6 | 985 | Text Notes 4550 1400 0 50 ~ 0 |
paul@6 | 986 | Note that KiCad gets upset\nwhen connecting passives\nto power input pins. |
paul@12 | 987 | $Sheet |
paul@12 | 988 | S 1300 7300 700 300 |
paul@12 | 989 | U 621BBAD2 |
paul@12 | 990 | F0 "Keyboard matrix" 50 |
paul@12 | 991 | F1 "KBD.sch" 50 |
paul@12 | 992 | $EndSheet |
paul@7 | 993 | Wire Bus Line |
paul@7 | 994 | 2100 1600 2100 1900 |
paul@7 | 995 | Wire Bus Line |
paul@7 | 996 | 2100 3100 2100 3400 |
paul@7 | 997 | Wire Bus Line |
paul@7 | 998 | 2100 2300 2100 3000 |
paul@7 | 999 | Wire Bus Line |
paul@7 | 1000 | 2100 5400 2100 6100 |
paul@7 | 1001 | Wire Bus Line |
paul@7 | 1002 | 2100 3800 2100 5300 |
paul@0 | 1003 | $EndSCHEMATC |