C8051F32x firmware infrastructure
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C8051F32x firmware infrastructure Git Source Tree
Root/
| 1 | EESchema Schematic File Version 2 date Wed Oct 20 11:03:00 2010 |
| 2 | LIBS:power |
| 3 | LIBS:device |
| 4 | LIBS:conn |
| 5 | LIBS:ft232rl |
| 6 | EELAYER 24 0 |
| 7 | EELAYER END |
| 8 | $Descr A4 11700 8267 |
| 9 | Sheet 1 1 |
| 10 | Title "C2 USB Dongle" |
| 11 | Date "20 oct 2010" |
| 12 | Rev "1" |
| 13 | Comp "Werner Almesberger" |
| 14 | Comment1 "" |
| 15 | Comment2 "" |
| 16 | Comment3 "" |
| 17 | Comment4 "" |
| 18 | $EndDescr |
| 19 | Text Notes 1250 4500 0 250 ~ 50 |
| 20 | FT232 is not suitable. Try a different chip later. |
| 21 | Text Notes 1450 3050 0 1000 ~ 200 |
| 22 | SUSPENDED |
| 23 | Connection ~ 5150 2750 |
| 24 | Wire Wire Line |
| 25 | 5150 2550 5150 2750 |
| 26 | Wire Wire Line |
| 27 | 4850 4750 4850 4350 |
| 28 | Wire Wire Line |
| 29 | 9600 4250 7600 4250 |
| 30 | Wire Wire Line |
| 31 | 9600 4100 8750 4100 |
| 32 | Wire Wire Line |
| 33 | 1750 4750 1750 4950 |
| 34 | Connection ~ 3850 2900 |
| 35 | Wire Wire Line |
| 36 | 3850 3550 3850 2900 |
| 37 | Wire Wire Line |
| 38 | 4300 4150 4300 3950 |
| 39 | Wire Wire Line |
| 40 | 2950 2900 1700 2900 |
| 41 | Connection ~ 4850 2750 |
| 42 | Wire Wire Line |
| 43 | 4850 5350 4850 5150 |
| 44 | Connection ~ 6500 5250 |
| 45 | Wire Wire Line |
| 46 | 6500 5250 6500 5050 |
| 47 | Connection ~ 6200 5250 |
| 48 | Wire Wire Line |
| 49 | 6650 5250 6650 5050 |
| 50 | Wire Wire Line |
| 51 | 8950 4900 8950 4700 |
| 52 | Wire Wire Line |
| 53 | 8950 4700 9600 4700 |
| 54 | Wire Wire Line |
| 55 | 5400 3350 2450 3350 |
| 56 | Wire Wire Line |
| 57 | 2450 3350 2450 3100 |
| 58 | Wire Wire Line |
| 59 | 2450 3100 1700 3100 |
| 60 | Wire Wire Line |
| 61 | 5400 2750 4850 2750 |
| 62 | Wire Wire Line |
| 63 | 1700 3000 2550 3000 |
| 64 | Wire Wire Line |
| 65 | 2550 3000 2550 3200 |
| 66 | Wire Wire Line |
| 67 | 2550 3200 5400 3200 |
| 68 | Wire Wire Line |
| 69 | 1700 3200 2250 3200 |
| 70 | Wire Wire Line |
| 71 | 2250 3200 2250 3400 |
| 72 | Wire Wire Line |
| 73 | 6200 5450 6200 5050 |
| 74 | Wire Wire Line |
| 75 | 6350 5050 6350 5250 |
| 76 | Connection ~ 6350 5250 |
| 77 | Wire Wire Line |
| 78 | 6200 5250 6800 5250 |
| 79 | Wire Wire Line |
| 80 | 6800 5250 6800 5050 |
| 81 | Connection ~ 6650 5250 |
| 82 | Wire Wire Line |
| 83 | 8050 3900 8050 4100 |
| 84 | Wire Wire Line |
| 85 | 2750 3550 2750 2900 |
| 86 | Connection ~ 2750 2900 |
| 87 | Wire Wire Line |
| 88 | 2750 4150 2750 3950 |
| 89 | Wire Wire Line |
| 90 | 4300 2900 4300 3550 |
| 91 | Connection ~ 4300 2900 |
| 92 | Wire Wire Line |
| 93 | 3850 3950 3850 4150 |
| 94 | Wire Wire Line |
| 95 | 4550 2900 4550 2700 |
| 96 | Connection ~ 4550 2900 |
| 97 | Wire Wire Line |
| 98 | 3650 2900 5400 2900 |
| 99 | Wire Wire Line |
| 100 | 8050 4100 8250 4100 |
| 101 | Wire Wire Line |
| 102 | 9600 4550 7600 4550 |
| 103 | Wire Wire Line |
| 104 | 4850 2550 4850 3850 |
| 105 | Wire Wire Line |
| 106 | 5400 4550 4850 4550 |
| 107 | Connection ~ 4850 4550 |
| 108 | $Comp |
| 109 | L PWR_FLAG #FLG01 |
| 110 | U 1 1 4CA81B0E |
| 111 | P 5150 2550 |
| 112 | F 0 "#FLG01" H 5150 2820 30 0001 C CNN |
| 113 | F 1 "PWR_FLAG" H 5150 2780 30 0000 C CNN |
| 114 | 1 5150 2550 |
| 115 | 1 0 0 -1 |
| 116 | $EndComp |
| 117 | NoConn ~ 7600 4400 |
| 118 | $Comp |
| 119 | L R R2 |
| 120 | U 1 1 4CA8189A |
| 121 | P 8500 4100 |
| 122 | F 0 "R2" V 8580 4100 50 0000 C CNN |
| 123 | F 1 "0" V 8500 4100 50 0000 C CNN |
| 124 | F 2 "0603" H 8500 4100 60 0001 C CNN |
| 125 | 1 8500 4100 |
| 126 | 0 -1 -1 0 |
| 127 | $EndComp |
| 128 | $Comp |
| 129 | L R R1 |
| 130 | U 1 1 4CA8161C |
| 131 | P 4850 4100 |
| 132 | F 0 "R1" V 4930 4100 50 0000 C CNN |
| 133 | F 1 "0" V 4850 4100 50 0000 C CNN |
| 134 | F 2 "0603" H 4850 4100 60 0001 C CNN |
| 135 | 1 4850 4100 |
| 136 | -1 0 0 -1 |
| 137 | $EndComp |
| 138 | $Comp |
| 139 | L CONN_1 P4 |
| 140 | U 1 1 4CA8122D |
| 141 | P 9750 4250 |
| 142 | F 0 "P4" H 9830 4250 40 0000 L CNN |
| 143 | F 1 "CONN_1" H 9750 4305 30 0001 C CNN |
| 144 | F 2 "PAD_120x60" H 9750 4250 60 0001 C CNN |
| 145 | 1 9750 4250 |
| 146 | 1 0 0 -1 |
| 147 | $EndComp |
| 148 | $Comp |
| 149 | L CONN_1 P5 |
| 150 | U 1 1 4CA8122B |
| 151 | P 9750 4700 |
| 152 | F 0 "P5" H 9830 4700 40 0000 L CNN |
| 153 | F 1 "CONN_1" H 9750 4755 30 0001 C CNN |
| 154 | F 2 "PAD_120x60" H 9750 4700 60 0001 C CNN |
| 155 | 1 9750 4700 |
| 156 | 1 0 0 -1 |
| 157 | $EndComp |
| 158 | $Comp |
| 159 | L CONN_1 P3 |
| 160 | U 1 1 4CA81229 |
| 161 | P 9750 4550 |
| 162 | F 0 "P3" H 9830 4550 40 0000 L CNN |
| 163 | F 1 "CONN_1" H 9750 4605 30 0001 C CNN |
| 164 | F 2 "PAD_120x60" H 9750 4550 60 0001 C CNN |
| 165 | 1 9750 4550 |
| 166 | 1 0 0 -1 |
| 167 | $EndComp |
| 168 | $Comp |
| 169 | L CONN_1 P2 |
| 170 | U 1 1 4CA81226 |
| 171 | P 9750 4100 |
| 172 | F 0 "P2" H 9830 4100 40 0000 L CNN |
| 173 | F 1 "CONN_1" H 9750 4155 30 0001 C CNN |
| 174 | F 2 "PAD_120x60" H 9750 4100 60 0001 C CNN |
| 175 | 1 9750 4100 |
| 176 | 1 0 0 -1 |
| 177 | $EndComp |
| 178 | NoConn ~ 7600 3950 |
| 179 | NoConn ~ 7600 4100 |
| 180 | $Comp |
| 181 | L PWR_FLAG #FLG02 |
| 182 | U 1 1 4CA80111 |
| 183 | P 4550 2700 |
| 184 | F 0 "#FLG02" H 4550 2970 30 0001 C CNN |
| 185 | F 1 "PWR_FLAG" H 4550 2930 30 0000 C CNN |
| 186 | 1 4550 2700 |
| 187 | 1 0 0 -1 |
| 188 | $EndComp |
| 189 | $Comp |
| 190 | L PWR_FLAG #FLG03 |
| 191 | U 1 1 4CA8010F |
| 192 | P 1750 4750 |
| 193 | F 0 "#FLG03" H 1750 5020 30 0001 C CNN |
| 194 | F 1 "PWR_FLAG" H 1750 4980 30 0000 C CNN |
| 195 | 1 1750 4750 |
| 196 | 1 0 0 -1 |
| 197 | $EndComp |
| 198 | $Comp |
| 199 | L GND #PWR04 |
| 200 | U 1 1 4CA800F3 |
| 201 | P 1750 4950 |
| 202 | F 0 "#PWR04" H 1750 4950 30 0001 C CNN |
| 203 | F 1 "GND" H 1750 4880 30 0001 C CNN |
| 204 | 1 1750 4950 |
| 205 | 1 0 0 -1 |
| 206 | $EndComp |
| 207 | NoConn ~ 7600 3800 |
| 208 | NoConn ~ 7600 3650 |
| 209 | NoConn ~ 7600 3500 |
| 210 | NoConn ~ 7600 3350 |
| 211 | NoConn ~ 7600 3200 |
| 212 | NoConn ~ 7600 3050 |
| 213 | NoConn ~ 7600 2900 |
| 214 | NoConn ~ 7600 2750 |
| 215 | $Comp |
| 216 | L GND #PWR05 |
| 217 | U 1 1 4CA7FF5A |
| 218 | P 3850 4150 |
| 219 | F 0 "#PWR05" H 3850 4150 30 0001 C CNN |
| 220 | F 1 "GND" H 3850 4080 30 0001 C CNN |
| 221 | 1 3850 4150 |
| 222 | 1 0 0 -1 |
| 223 | $EndComp |
| 224 | $Comp |
| 225 | L GND #PWR06 |
| 226 | U 1 1 4CA7FF59 |
| 227 | P 4300 4150 |
| 228 | F 0 "#PWR06" H 4300 4150 30 0001 C CNN |
| 229 | F 1 "GND" H 4300 4080 30 0001 C CNN |
| 230 | 1 4300 4150 |
| 231 | 1 0 0 -1 |
| 232 | $EndComp |
| 233 | $Comp |
| 234 | L GND #PWR07 |
| 235 | U 1 1 4CA7FF57 |
| 236 | P 2750 4150 |
| 237 | F 0 "#PWR07" H 2750 4150 30 0001 C CNN |
| 238 | F 1 "GND" H 2750 4080 30 0001 C CNN |
| 239 | 1 2750 4150 |
| 240 | 1 0 0 -1 |
| 241 | $EndComp |
| 242 | $Comp |
| 243 | L FILTER FB1 |
| 244 | U 1 1 4CA7FEF5 |
| 245 | P 3300 2900 |
| 246 | F 0 "FB1" H 3300 3050 60 0000 C CNN |
| 247 | F 1 "33R" H 3300 2800 60 0000 C CNN |
| 248 | F 2 "0603" H 3300 2900 60 0001 C CNN |
| 249 | 1 3300 2900 |
| 250 | 1 0 0 -1 |
| 251 | $EndComp |
| 252 | $Comp |
| 253 | L C C1 |
| 254 | U 1 1 4CA7FEE6 |
| 255 | P 2750 3750 |
| 256 | F 0 "C1" H 2800 3850 50 0000 L CNN |
| 257 | F 1 "10nF" H 2800 3650 50 0000 L CNN |
| 258 | F 2 "0603" H 2750 3750 60 0001 C CNN |
| 259 | 1 2750 3750 |
| 260 | 1 0 0 -1 |
| 261 | $EndComp |
| 262 | $Comp |
| 263 | L C C2 |
| 264 | U 1 1 4CA7FEE4 |
| 265 | P 3850 3750 |
| 266 | F 0 "C2" H 3900 3850 50 0000 L CNN |
| 267 | F 1 "100nF" H 3900 3650 50 0000 L CNN |
| 268 | F 2 "0603" H 3850 3750 60 0001 C CNN |
| 269 | 1 3850 3750 |
| 270 | 1 0 0 -1 |
| 271 | $EndComp |
| 272 | $Comp |
| 273 | L C C3 |
| 274 | U 1 1 4CA7FEE3 |
| 275 | P 4300 3750 |
| 276 | F 0 "C3" H 4350 3850 50 0000 L CNN |
| 277 | F 1 "4.7uF" H 4350 3650 50 0000 L CNN |
| 278 | 1 4300 3750 |
| 279 | 1 0 0 -1 |
| 280 | $EndComp |
| 281 | $Comp |
| 282 | L +3.3V #PWR08 |
| 283 | U 1 1 4CA7FDFF |
| 284 | P 8050 3900 |
| 285 | F 0 "#PWR08" H 8050 3860 30 0001 C CNN |
| 286 | F 1 "+3.3V" H 8050 4010 30 0000 C CNN |
| 287 | 1 8050 3900 |
| 288 | 1 0 0 -1 |
| 289 | $EndComp |
| 290 | $Comp |
| 291 | L +3.3V #PWR09 |
| 292 | U 1 1 4CA7FDEC |
| 293 | P 4850 2550 |
| 294 | F 0 "#PWR09" H 4850 2510 30 0001 C CNN |
| 295 | F 1 "+3.3V" H 4850 2660 30 0000 C CNN |
| 296 | 1 4850 2550 |
| 297 | 1 0 0 -1 |
| 298 | $EndComp |
| 299 | $Comp |
| 300 | L GND #PWR010 |
| 301 | U 1 1 4CA7FD71 |
| 302 | P 6200 5450 |
| 303 | F 0 "#PWR010" H 6200 5450 30 0001 C CNN |
| 304 | F 1 "GND" H 6200 5380 30 0001 C CNN |
| 305 | 1 6200 5450 |
| 306 | 1 0 0 -1 |
| 307 | $EndComp |
| 308 | $Comp |
| 309 | L GND #PWR011 |
| 310 | U 1 1 4CA7FD69 |
| 311 | P 4850 5350 |
| 312 | F 0 "#PWR011" H 4850 5350 30 0001 C CNN |
| 313 | F 1 "GND" H 4850 5280 30 0001 C CNN |
| 314 | 1 4850 5350 |
| 315 | 1 0 0 -1 |
| 316 | $EndComp |
| 317 | $Comp |
| 318 | L C C4 |
| 319 | U 1 1 4CA7FD5D |
| 320 | P 4850 4950 |
| 321 | F 0 "C4" H 4900 5050 50 0000 L CNN |
| 322 | F 1 "100nF" H 4900 4850 50 0000 L CNN |
| 323 | F 2 "0603" H 4850 4950 60 0001 C CNN |
| 324 | 1 4850 4950 |
| 325 | 1 0 0 -1 |
| 326 | $EndComp |
| 327 | NoConn ~ 5400 3650 |
| 328 | NoConn ~ 5400 4100 |
| 329 | NoConn ~ 5400 3950 |
| 330 | $Comp |
| 331 | L GND #PWR012 |
| 332 | U 1 1 4CA7FCE5 |
| 333 | P 8950 4900 |
| 334 | F 0 "#PWR012" H 8950 4900 30 0001 C CNN |
| 335 | F 1 "GND" H 8950 4830 30 0001 C CNN |
| 336 | 1 8950 4900 |
| 337 | 1 0 0 -1 |
| 338 | $EndComp |
| 339 | $Comp |
| 340 | L GND #PWR013 |
| 341 | U 1 1 4CA7FCD4 |
| 342 | P 2250 3400 |
| 343 | F 0 "#PWR013" H 2250 3400 30 0001 C CNN |
| 344 | F 1 "GND" H 2250 3330 30 0001 C CNN |
| 345 | 1 2250 3400 |
| 346 | 1 0 0 -1 |
| 347 | $EndComp |
| 348 | $Comp |
| 349 | L FT232RL U1 |
| 350 | U 1 1 4CA7FC36 |
| 351 | P 6500 3650 |
| 352 | F 0 "U1" H 5750 4850 60 0000 C CNN |
| 353 | F 1 "FT232RL" H 6500 3650 60 0000 C CNN |
| 354 | F 2 "SSOP-28" H 6500 3650 60 0001 C CNN |
| 355 | 1 6500 3650 |
| 356 | 1 0 0 -1 |
| 357 | $EndComp |
| 358 | Text Label 9150 4700 0 60 ~ 0 |
| 359 | GND |
| 360 | Text Label 9150 4550 0 60 ~ 0 |
| 361 | C2D |
| 362 | Text Label 9150 4250 0 60 ~ 0 |
| 363 | C2CK |
| 364 | Text Label 9150 4100 0 60 ~ 0 |
| 365 | VDD |
| 366 | Text Label 1900 3200 0 60 ~ 0 |
| 367 | GND |
| 368 | Text Label 1900 3100 0 60 ~ 0 |
| 369 | D+ |
| 370 | Text Label 1900 3000 0 60 ~ 0 |
| 371 | D- |
| 372 | Text Label 1900 2900 0 60 ~ 0 |
| 373 | VBUS |
| 374 | $Comp |
| 375 | L CONN_4 P1 |
| 376 | U 1 1 4CA7F4A0 |
| 377 | P 1350 3050 |
| 378 | F 0 "P1" V 1300 3050 50 0000 C CNN |
| 379 | F 1 "CONN_4" V 1400 3050 50 0000 C CNN |
| 380 | F 2 "USB-A-PCB" H 1350 3050 60 0001 C CNN |
| 381 | 1 1350 3050 |
| 382 | -1 0 0 -1 |
| 383 | $EndComp |
| 384 | $EndSCHEMATC |
| 385 |
Branches:
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