IEEE 802.15.4 subsystem
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IEEE 802.15.4 subsystem Git Source Tree
Root/
| Source at commit 07b5bfddc052ab98a23cc55c060d07e037f35aae created 6 years 9 months ago. By Werner Almesberger, atusb/atrf.sch: move invisible footprint test, to avoid confusing eeshow | |
|---|---|
| 1 | EESchema Schematic File Version 2 |
| 2 | LIBS:pwr |
| 3 | LIBS:r |
| 4 | LIBS:c |
| 5 | LIBS:at86rf231 |
| 6 | LIBS:atmega8u2 |
| 7 | LIBS:usb_a_plug |
| 8 | LIBS:xtal-4 |
| 9 | LIBS:antenna |
| 10 | LIBS:balun-smt6 |
| 11 | LIBS:testpoint |
| 12 | LIBS:varistor |
| 13 | LIBS:powered |
| 14 | LIBS:led |
| 15 | LIBS:atusb-cache |
| 16 | EELAYER 26 0 |
| 17 | EELAYER END |
| 18 | $Descr A4 11693 8268 |
| 19 | encoding utf-8 |
| 20 | Sheet 3 3 |
| 21 | Title "IEEE 802.15.4 USB Transceiver (AT86RF231)" |
| 22 | Date "29 may 2012" |
| 23 | Rev "20110527" |
| 24 | Comp "Werner Almesberger" |
| 25 | Comment1 "" |
| 26 | Comment2 "" |
| 27 | Comment3 "" |
| 28 | Comment4 "" |
| 29 | $EndDescr |
| 30 | Connection ~ 10200 5750 |
| 31 | Wire Wire Line |
| 32 | 10400 5750 10200 5750 |
| 33 | Wire Wire Line |
| 34 | 10200 5550 10200 5950 |
| 35 | Wire Wire Line |
| 36 | 2500 4400 2500 4600 |
| 37 | Connection ~ 6200 3750 |
| 38 | Wire Wire Line |
| 39 | 6200 3750 6700 3750 |
| 40 | Wire Wire Line |
| 41 | 6700 4500 6500 4500 |
| 42 | Wire Wire Line |
| 43 | 6500 4500 6500 4850 |
| 44 | Wire Wire Line |
| 45 | 3150 5000 3150 4200 |
| 46 | Wire Wire Line |
| 47 | 4350 5000 4350 4800 |
| 48 | Wire Wire Line |
| 49 | 4150 4000 4350 4000 |
| 50 | Wire Wire Line |
| 51 | 4950 4200 5150 4200 |
| 52 | Wire Wire Line |
| 53 | 5150 4200 5150 4050 |
| 54 | Wire Wire Line |
| 55 | 5150 4050 6700 4050 |
| 56 | Wire Wire Line |
| 57 | 4950 3800 5350 3800 |
| 58 | Wire Wire Line |
| 59 | 5350 3800 5350 4200 |
| 60 | Wire Wire Line |
| 61 | 5350 4200 6700 4200 |
| 62 | Wire Wire Line |
| 63 | 1400 3800 1800 3800 |
| 64 | Connection ~ 3400 6150 |
| 65 | Wire Wire Line |
| 66 | 3400 6350 3400 6150 |
| 67 | Wire Wire Line |
| 68 | 1600 4600 1600 3900 |
| 69 | Connection ~ 8400 6150 |
| 70 | Wire Wire Line |
| 71 | 8600 6150 8400 6150 |
| 72 | Wire Wire Line |
| 73 | 7600 2050 7600 1850 |
| 74 | Wire Wire Line |
| 75 | 8100 2650 8100 1250 |
| 76 | Wire Wire Line |
| 77 | 8250 2650 8250 2450 |
| 78 | Wire Wire Line |
| 79 | 7950 2650 7950 2450 |
| 80 | Connection ~ 9700 2450 |
| 81 | Wire Wire Line |
| 82 | 9900 2450 8550 2450 |
| 83 | Wire Wire Line |
| 84 | 8550 2450 8550 2650 |
| 85 | Connection ~ 10500 1950 |
| 86 | Wire Wire Line |
| 87 | 10500 1950 10100 1950 |
| 88 | Wire Wire Line |
| 89 | 10500 2650 10500 1150 |
| 90 | Wire Wire Line |
| 91 | 10500 1150 10300 1150 |
| 92 | Wire Wire Line |
| 93 | 9700 1350 9700 1150 |
| 94 | Connection ~ 7500 2450 |
| 95 | Wire Wire Line |
| 96 | 6200 2450 7800 2450 |
| 97 | Wire Wire Line |
| 98 | 6200 2450 6200 4850 |
| 99 | Connection ~ 6200 4350 |
| 100 | Wire Wire Line |
| 101 | 6700 4350 6200 4350 |
| 102 | Wire Wire Line |
| 103 | 8100 6950 8100 6750 |
| 104 | Wire Wire Line |
| 105 | 7500 5450 7500 5850 |
| 106 | Connection ~ 9700 4500 |
| 107 | Wire Wire Line |
| 108 | 9700 4850 9700 4050 |
| 109 | Wire Wire Line |
| 110 | 9500 4500 9700 4500 |
| 111 | Wire Wire Line |
| 112 | 10400 3600 9500 3600 |
| 113 | Wire Wire Line |
| 114 | 10400 3900 9500 3900 |
| 115 | Wire Wire Line |
| 116 | 10400 4350 9500 4350 |
| 117 | Wire Wire Line |
| 118 | 8550 5850 8550 5450 |
| 119 | Wire Wire Line |
| 120 | 8400 6350 8400 5450 |
| 121 | Wire Wire Line |
| 122 | 8100 6350 8100 5450 |
| 123 | Wire Wire Line |
| 124 | 8250 5450 8250 5650 |
| 125 | Wire Wire Line |
| 126 | 8250 5650 8100 5650 |
| 127 | Connection ~ 8100 5650 |
| 128 | Wire Wire Line |
| 129 | 6000 4650 6700 4650 |
| 130 | Wire Wire Line |
| 131 | 9500 4200 10400 4200 |
| 132 | Wire Wire Line |
| 133 | 9500 3750 10400 3750 |
| 134 | Wire Wire Line |
| 135 | 9700 4050 9500 4050 |
| 136 | Wire Wire Line |
| 137 | 7950 5850 7950 5450 |
| 138 | Wire Wire Line |
| 139 | 7650 5450 7650 5650 |
| 140 | Wire Wire Line |
| 141 | 7650 5650 7500 5650 |
| 142 | Connection ~ 7500 5650 |
| 143 | Wire Wire Line |
| 144 | 8400 6750 8400 6950 |
| 145 | Wire Wire Line |
| 146 | 9000 5850 9000 5450 |
| 147 | Wire Wire Line |
| 148 | 6200 3900 6700 3900 |
| 149 | Connection ~ 6200 3900 |
| 150 | Wire Wire Line |
| 151 | 7800 2450 7800 2650 |
| 152 | Wire Wire Line |
| 153 | 7500 2450 7500 2650 |
| 154 | Wire Wire Line |
| 155 | 7650 2650 7650 2450 |
| 156 | Connection ~ 7650 2450 |
| 157 | Wire Wire Line |
| 158 | 9700 2250 9700 2450 |
| 159 | Wire Wire Line |
| 160 | 10500 2450 10300 2450 |
| 161 | Connection ~ 10500 2450 |
| 162 | Wire Wire Line |
| 163 | 10100 1650 10500 1650 |
| 164 | Connection ~ 10500 1650 |
| 165 | Wire Wire Line |
| 166 | 8400 2650 8400 1150 |
| 167 | Wire Wire Line |
| 168 | 8400 1150 9900 1150 |
| 169 | Connection ~ 9700 1150 |
| 170 | Wire Wire Line |
| 171 | 7950 2050 7950 1850 |
| 172 | Wire Wire Line |
| 173 | 7800 6350 7800 5450 |
| 174 | Wire Wire Line |
| 175 | 7600 1450 7600 1250 |
| 176 | Wire Wire Line |
| 177 | 7600 1250 8100 1250 |
| 178 | Wire Wire Line |
| 179 | 7850 1050 7850 1250 |
| 180 | Connection ~ 7850 1250 |
| 181 | Wire Wire Line |
| 182 | 1600 3900 1400 3900 |
| 183 | Wire Wire Line |
| 184 | 3150 6350 3150 6150 |
| 185 | Wire Wire Line |
| 186 | 3150 6150 3650 6150 |
| 187 | Wire Wire Line |
| 188 | 3650 6150 3650 6350 |
| 189 | Wire Wire Line |
| 190 | 2300 3800 3350 3800 |
| 191 | Wire Wire Line |
| 192 | 4150 3800 4550 3800 |
| 193 | Wire Wire Line |
| 194 | 4150 4200 4550 4200 |
| 195 | Wire Wire Line |
| 196 | 3150 4200 3350 4200 |
| 197 | Wire Wire Line |
| 198 | 4350 3600 4350 4400 |
| 199 | Connection ~ 4350 4000 |
| 200 | Wire Wire Line |
| 201 | 3350 4300 3150 4300 |
| 202 | Connection ~ 3150 4300 |
| 203 | Wire Wire Line |
| 204 | 6200 3600 6700 3600 |
| 205 | Connection ~ 6200 3600 |
| 206 | Wire Wire Line |
| 207 | 2500 4000 2500 3800 |
| 208 | Connection ~ 2500 3800 |
| 209 | Wire Wire Line |
| 210 | 9500 4650 10200 4650 |
| 211 | Wire Wire Line |
| 212 | 10200 4650 10200 5050 |
| 213 | Wire Wire Line |
| 214 | 10200 6350 10200 6550 |
| 215 | Text HLabel 10400 5750 2 60 Output ~ 0 |
| 216 | CLK |
| 217 | $Comp |
| 218 | L DGND #PWR019 |
| 219 | U 1 1 4D426035 |
| 220 | P 10200 6550 |
| 221 | F 0 "#PWR019" H 10200 6550 40 0001 C CNN |
| 222 | F 1 "DGND" H 10200 6480 40 0000 C CNN |
| 223 | F 2 "" H 10200 6550 60 0001 C CNN |
| 224 | F 3 "" H 10200 6550 60 0001 C CNN |
| 225 | 1 10200 6550 |
| 226 | 1 0 0 -1 |
| 227 | $EndComp |
| 228 | $Comp |
| 229 | L C C17 |
| 230 | U 1 1 4D425FF1 |
| 231 | P 10200 6150 |
| 232 | AR Path="/4D425FF1" Ref="C17" Part="1" |
| 233 | AR Path="/4C609C08/4D425FF1" Ref="C17" Part="1" |
| 234 | F 0 "C17" H 10250 6250 50 0000 L CNN |
| 235 | F 1 "2.2pF" H 10250 6050 50 0000 L CNN |
| 236 | F 2 "stdpass:0402" H 10200 6150 60 0001 C CNN |
| 237 | F 3 "" H 10200 6150 60 0001 C CNN |
| 238 | 1 10200 6150 |
| 239 | -1 0 0 -1 |
| 240 | $EndComp |
| 241 | $Comp |
| 242 | L R R6 |
| 243 | U 1 1 4D425FEE |
| 244 | P 10200 5300 |
| 245 | AR Path="/4D425FEE" Ref="R6" Part="1" |
| 246 | AR Path="/4C609C08/4D425FEE" Ref="R6" Part="1" |
| 247 | F 0 "R6" V 10280 5300 50 0000 C CNN |
| 248 | F 1 "180" V 10200 5300 50 0000 C CNN |
| 249 | F 2 "stdpass:0402" H 10200 5300 60 0001 C CNN |
| 250 | F 3 "" H 10200 5300 60 0001 C CNN |
| 251 | 1 10200 5300 |
| 252 | -1 0 0 -1 |
| 253 | $EndComp |
| 254 | $Comp |
| 255 | L AGND #PWR020 |
| 256 | U 1 1 4D3B019B |
| 257 | P 2500 4600 |
| 258 | F 0 "#PWR020" H 2500 4600 40 0001 C CNN |
| 259 | F 1 "AGND" H 2500 4530 50 0000 C CNN |
| 260 | F 2 "" H 2500 4600 60 0001 C CNN |
| 261 | F 3 "" H 2500 4600 60 0001 C CNN |
| 262 | 1 2500 4600 |
| 263 | 1 0 0 -1 |
| 264 | $EndComp |
| 265 | $Comp |
| 266 | L C C16 |
| 267 | U 1 1 4D3B018B |
| 268 | P 2500 4200 |
| 269 | AR Path="/4D3B018B" Ref="C16" Part="1" |
| 270 | AR Path="/4C609C08/4D3B018B" Ref="C16" Part="1" |
| 271 | F 0 "C16" H 2550 4300 50 0000 L CNN |
| 272 | F 1 "NC" H 2550 4100 50 0000 L CNN |
| 273 | F 2 "stdpass:0402" H 2500 4200 60 0001 C CNN |
| 274 | F 3 "" H 2500 4200 60 0001 C CNN |
| 275 | 1 2500 4200 |
| 276 | 1 0 0 -1 |
| 277 | $EndComp |
| 278 | $Comp |
| 279 | L DGND #PWR021 |
| 280 | U 1 1 4D2296C2 |
| 281 | P 6500 4850 |
| 282 | F 0 "#PWR021" H 6500 4850 40 0001 C CNN |
| 283 | F 1 "DGND" H 6500 4780 40 0000 C CNN |
| 284 | F 2 "" H 6500 4850 60 0001 C CNN |
| 285 | F 3 "" H 6500 4850 60 0001 C CNN |
| 286 | 1 6500 4850 |
| 287 | 1 0 0 -1 |
| 288 | $EndComp |
| 289 | $Comp |
| 290 | L AT86RF231 U2 |
| 291 | U 1 1 4D229690 |
| 292 | P 8100 4050 |
| 293 | F 0 "U2" H 7100 5250 60 0000 C CNN |
| 294 | F 1 "AT86RF231" H 8100 4050 60 0000 C CNN |
| 295 | F 2 "qfn:QFN32-VHHD-6" H 8100 4050 60 0001 C CNN |
| 296 | F 3 "" H 8100 4050 60 0001 C CNN |
| 297 | 1 8100 4050 |
| 298 | 1 0 0 -1 |
| 299 | $EndComp |
| 300 | Text Label 2850 3800 0 60 ~ 0 |
| 301 | FEED |
| 302 | $Comp |
| 303 | L AGND #PWR023 |
| 304 | U 1 1 4CF4B229 |
| 305 | P 3150 5000 |
| 306 | F 0 "#PWR023" H 3150 5000 40 0001 C CNN |
| 307 | F 1 "AGND" H 3150 4930 50 0000 C CNN |
| 308 | F 2 "" H 3150 5000 60 0001 C CNN |
| 309 | F 3 "" H 3150 5000 60 0001 C CNN |
| 310 | 1 3150 5000 |
| 311 | 1 0 0 -1 |
| 312 | $EndComp |
| 313 | $Comp |
| 314 | L AGND #PWR024 |
| 315 | U 1 1 4CF4B224 |
| 316 | P 4350 5000 |
| 317 | F 0 "#PWR024" H 4350 5000 40 0001 C CNN |
| 318 | F 1 "AGND" H 4350 4930 50 0000 C CNN |
| 319 | F 2 "" H 4350 5000 60 0001 C CNN |
| 320 | F 3 "" H 4350 5000 60 0001 C CNN |
| 321 | 1 4350 5000 |
| 322 | 1 0 0 -1 |
| 323 | $EndComp |
| 324 | $Comp |
| 325 | L R R3 |
| 326 | U 1 1 4CF4B07E |
| 327 | P 2050 3800 |
| 328 | AR Path="/4CF4B07E" Ref="R3" Part="1" |
| 329 | AR Path="/4C609C08/4CF4B07E" Ref="R3" Part="1" |
| 330 | F 0 "R3" V 2130 3800 50 0000 C CNN |
| 331 | F 1 "0R" V 2050 3800 50 0000 C CNN |
| 332 | F 2 "stdpass:0402" H 2050 3800 60 0001 C CNN |
| 333 | F 3 "" H 2050 3800 60 0001 C CNN |
| 334 | 1 2050 3800 |
| 335 | 0 -1 -1 0 |
| 336 | $EndComp |
| 337 | $Comp |
| 338 | L BALUN-SMT6 B1 |
| 339 | U 1 1 4CF4B034 |
| 340 | P 3750 4000 |
| 341 | F 0 "B1" H 3450 4350 60 0000 C CNN |
| 342 | F 1 "2450FB15L0001" H 3750 3550 60 0000 C CNN |
| 343 | F 2 "0805-6:0805-6" H 3750 4000 60 0001 C CNN |
| 344 | F 3 "" H 3750 4000 60 0001 C CNN |
| 345 | 1 3750 4000 |
| 346 | 1 0 0 -1 |
| 347 | $EndComp |
| 348 | Text Label 9950 4650 0 60 ~ 0 |
| 349 | CLKM |
| 350 | Text Label 5750 4200 0 60 ~ 0 |
| 351 | RFN |
| 352 | Text Label 5750 4050 0 60 ~ 0 |
| 353 | RPF |
| 354 | $Comp |
| 355 | L GND #PWR025 |
| 356 | U 1 1 4C641B5A |
| 357 | P 3150 6350 |
| 358 | F 0 "#PWR025" H 3150 6350 30 0001 C CNN |
| 359 | F 1 "GND" H 3150 6280 30 0001 C CNN |
| 360 | F 2 "" H 3150 6350 60 0001 C CNN |
| 361 | F 3 "" H 3150 6350 60 0001 C CNN |
| 362 | 1 3150 6350 |
| 363 | 1 0 0 -1 |
| 364 | $EndComp |
| 365 | $Comp |
| 366 | L DGND #PWR026 |
| 367 | U 1 1 4C641B55 |
| 368 | P 3400 6350 |
| 369 | F 0 "#PWR026" H 3400 6350 40 0001 C CNN |
| 370 | F 1 "DGND" H 3400 6280 40 0000 C CNN |
| 371 | F 2 "" H 3400 6350 60 0001 C CNN |
| 372 | F 3 "" H 3400 6350 60 0001 C CNN |
| 373 | 1 3400 6350 |
| 374 | 1 0 0 -1 |
| 375 | $EndComp |
| 376 | $Comp |
| 377 | L AGND #PWR027 |
| 378 | U 1 1 4C641B53 |
| 379 | P 3650 6350 |
| 380 | F 0 "#PWR027" H 3650 6350 40 0001 C CNN |
| 381 | F 1 "AGND" H 3650 6280 50 0000 C CNN |
| 382 | F 2 "" H 3650 6350 60 0001 C CNN |
| 383 | F 3 "" H 3650 6350 60 0001 C CNN |
| 384 | 1 3650 6350 |
| 385 | 1 0 0 -1 |
| 386 | $EndComp |
| 387 | $Comp |
| 388 | L AGND #PWR028 |
| 389 | U 1 1 4C641731 |
| 390 | P 1600 4600 |
| 391 | F 0 "#PWR028" H 1600 4600 40 0001 C CNN |
| 392 | F 1 "AGND" H 1600 4530 50 0000 C CNN |
| 393 | F 2 "" H 1600 4600 60 0001 C CNN |
| 394 | F 3 "" H 1600 4600 60 0001 C CNN |
| 395 | 1 1600 4600 |
| 396 | 1 0 0 -1 |
| 397 | $EndComp |
| 398 | $Comp |
| 399 | L C C3 |
| 400 | U 1 1 4C641710 |
| 401 | P 4350 4600 |
| 402 | AR Path="/4C641710" Ref="C3" Part="1" |
| 403 | AR Path="/4C609C08/4C641710" Ref="C3" Part="1" |
| 404 | F 0 "C3" H 4400 4700 50 0000 L CNN |
| 405 | F 1 "22pF/RF" H 4400 4500 50 0000 L CNN |
| 406 | F 2 "stdpass:0402" H 4350 4600 60 0001 C CNN |
| 407 | F 3 "" H 4350 4600 60 0001 C CNN |
| 408 | 1 4350 4600 |
| 409 | 1 0 0 -1 |
| 410 | $EndComp |
| 411 | $Comp |
| 412 | L C C9 |
| 413 | U 1 1 4C641509 |
| 414 | P 4750 4200 |
| 415 | AR Path="/4C641509" Ref="C9" Part="1" |
| 416 | AR Path="/4C609C08/4C641509" Ref="C9" Part="1" |
| 417 | F 0 "C9" H 4800 4300 50 0000 L CNN |
| 418 | F 1 "22pF/RF" H 4800 4100 50 0000 L CNN |
| 419 | F 2 "stdpass:0402" H 4750 4200 60 0001 C CNN |
| 420 | F 3 "" H 4750 4200 60 0001 C CNN |
| 421 | 1 4750 4200 |
| 422 | 0 -1 -1 0 |
| 423 | $EndComp |
| 424 | $Comp |
| 425 | L C C8 |
| 426 | U 1 1 4C641506 |
| 427 | P 4750 3800 |
| 428 | AR Path="/4C641506" Ref="C8" Part="1" |
| 429 | AR Path="/4C609C08/4C641506" Ref="C8" Part="1" |
| 430 | F 0 "C8" H 4800 3900 50 0000 L CNN |
| 431 | F 1 "22pF/RF" H 4800 3700 50 0000 L CNN |
| 432 | F 2 "stdpass:0402" H 4750 3800 60 0001 C CNN |
| 433 | F 3 "" H 4750 3800 60 0001 C CNN |
| 434 | 1 4750 3800 |
| 435 | 0 -1 -1 0 |
| 436 | $EndComp |
| 437 | Text Notes 1300 1400 0 200 ~ 40 |
| 438 | RF |
| 439 | Text HLabel 7800 6350 3 60 Input ~ 0 |
| 440 | SLP_TR |
| 441 | Text HLabel 6000 4650 0 60 Input ~ 0 |
| 442 | nRST_RF |
| 443 | Text HLabel 10400 4350 2 60 Input ~ 0 |
| 444 | SCLK |
| 445 | Text HLabel 10400 4200 2 60 Output ~ 0 |
| 446 | MISO |
| 447 | Text HLabel 10400 3900 2 60 Input ~ 0 |
| 448 | MOSI |
| 449 | Text HLabel 10400 3750 2 60 Input ~ 0 |
| 450 | nSS |
| 451 | Text HLabel 10400 3600 2 60 Output ~ 0 |
| 452 | IRQ_RF |
| 453 | $Comp |
| 454 | L AGND #PWR031 |
| 455 | U 1 1 4C641100 |
| 456 | P 7600 2050 |
| 457 | F 0 "#PWR031" H 7600 2050 40 0001 C CNN |
| 458 | F 1 "AGND" H 7600 1980 50 0000 C CNN |
| 459 | F 2 "" H 7600 2050 60 0001 C CNN |
| 460 | F 3 "" H 7600 2050 60 0001 C CNN |
| 461 | 1 7600 2050 |
| 462 | 1 0 0 -1 |
| 463 | $EndComp |
| 464 | $Comp |
| 465 | L AGND #PWR032 |
| 466 | U 1 1 4C64109A |
| 467 | P 8250 2450 |
| 468 | F 0 "#PWR032" H 8250 2450 40 0001 C CNN |
| 469 | F 1 "AGND" H 8250 2380 50 0000 C CNN |
| 470 | F 2 "" H 8250 2450 60 0001 C CNN |
| 471 | F 3 "" H 8250 2450 60 0001 C CNN |
| 472 | 1 8250 2450 |
| 473 | -1 0 0 1 |
| 474 | $EndComp |
| 475 | $Comp |
| 476 | L DGND #PWR033 |
| 477 | U 1 1 4C641010 |
| 478 | P 7950 1850 |
| 479 | F 0 "#PWR033" H 7950 1850 40 0001 C CNN |
| 480 | F 1 "DGND" H 7950 1780 40 0000 C CNN |
| 481 | F 2 "" H 7950 1850 60 0001 C CNN |
| 482 | F 3 "" H 7950 1850 60 0001 C CNN |
| 483 | 1 7950 1850 |
| 484 | -1 0 0 1 |
| 485 | $EndComp |
| 486 | $Comp |
| 487 | L C C11 |
| 488 | U 1 1 4C641004 |
| 489 | P 7950 2250 |
| 490 | AR Path="/4C641004" Ref="C11" Part="1" |
| 491 | AR Path="/4C609C08/4C641004" Ref="C11" Part="1" |
| 492 | F 0 "C11" H 8000 2350 50 0000 L CNN |
| 493 | F 1 "1uF" H 8000 2150 50 0000 L CNN |
| 494 | F 2 "stdpass:0402" H 7950 2250 60 0001 C CNN |
| 495 | F 3 "" H 7950 2250 60 0001 C CNN |
| 496 | 1 7950 2250 |
| 497 | -1 0 0 -1 |
| 498 | $EndComp |
| 499 | $Comp |
| 500 | L DGND #PWR034 |
| 501 | U 1 1 4C640E02 |
| 502 | P 10500 2650 |
| 503 | F 0 "#PWR034" H 10500 2650 40 0001 C CNN |
| 504 | F 1 "DGND" H 10500 2580 40 0000 C CNN |
| 505 | F 2 "" H 10500 2650 60 0001 C CNN |
| 506 | F 3 "" H 10500 2650 60 0001 C CNN |
| 507 | 1 10500 2650 |
| 508 | 1 0 0 -1 |
| 509 | $EndComp |
| 510 | $Comp |
| 511 | L AGND #PWR035 |
| 512 | U 1 1 4C640D33 |
| 513 | P 6200 4850 |
| 514 | F 0 "#PWR035" H 6200 4850 40 0001 C CNN |
| 515 | F 1 "AGND" H 6200 4780 50 0000 C CNN |
| 516 | F 2 "" H 6200 4850 60 0001 C CNN |
| 517 | F 3 "" H 6200 4850 60 0001 C CNN |
| 518 | 1 6200 4850 |
| 519 | 1 0 0 -1 |
| 520 | $EndComp |
| 521 | $Comp |
| 522 | L AGND #PWR036 |
| 523 | U 1 1 4C640CBA |
| 524 | P 9000 5850 |
| 525 | F 0 "#PWR036" H 9000 5850 40 0001 C CNN |
| 526 | F 1 "AGND" H 9000 5780 50 0000 C CNN |
| 527 | F 2 "" H 9000 5850 60 0001 C CNN |
| 528 | F 3 "" H 9000 5850 60 0001 C CNN |
| 529 | 1 9000 5850 |
| 530 | 1 0 0 -1 |
| 531 | $EndComp |
| 532 | $Comp |
| 533 | L DGND #PWR037 |
| 534 | U 1 1 4C640C4C |
| 535 | P 8100 6950 |
| 536 | F 0 "#PWR037" H 8100 6950 40 0001 C CNN |
| 537 | F 1 "DGND" H 8100 6880 40 0000 C CNN |
| 538 | F 2 "" H 8100 6950 60 0001 C CNN |
| 539 | F 3 "" H 8100 6950 60 0001 C CNN |
| 540 | 1 8100 6950 |
| 541 | 1 0 0 -1 |
| 542 | $EndComp |
| 543 | $Comp |
| 544 | L DGND #PWR038 |
| 545 | U 1 1 4C640C48 |
| 546 | P 8400 6950 |
| 547 | F 0 "#PWR038" H 8400 6950 40 0001 C CNN |
| 548 | F 1 "DGND" H 8400 6880 40 0000 C CNN |
| 549 | F 2 "" H 8400 6950 60 0001 C CNN |
| 550 | F 3 "" H 8400 6950 60 0001 C CNN |
| 551 | 1 8400 6950 |
| 552 | 1 0 0 -1 |
| 553 | $EndComp |
| 554 | $Comp |
| 555 | L DGND #PWR039 |
| 556 | U 1 1 4C640C14 |
| 557 | P 7500 5850 |
| 558 | F 0 "#PWR039" H 7500 5850 40 0001 C CNN |
| 559 | F 1 "DGND" H 7500 5780 40 0000 C CNN |
| 560 | F 2 "" H 7500 5850 60 0001 C CNN |
| 561 | F 3 "" H 7500 5850 60 0001 C CNN |
| 562 | 1 7500 5850 |
| 563 | 1 0 0 -1 |
| 564 | $EndComp |
| 565 | $Comp |
| 566 | L DGND #PWR040 |
| 567 | U 1 1 4C640BFC |
| 568 | P 9700 4850 |
| 569 | F 0 "#PWR040" H 9700 4850 40 0001 C CNN |
| 570 | F 1 "DGND" H 9700 4780 40 0000 C CNN |
| 571 | F 2 "" H 9700 4850 60 0001 C CNN |
| 572 | F 3 "" H 9700 4850 60 0001 C CNN |
| 573 | 1 9700 4850 |
| 574 | 1 0 0 -1 |
| 575 | $EndComp |
| 576 | $Comp |
| 577 | L DGND #PWR041 |
| 578 | U 1 1 4C640BF7 |
| 579 | P 7950 5850 |
| 580 | F 0 "#PWR041" H 7950 5850 40 0001 C CNN |
| 581 | F 1 "DGND" H 7950 5780 40 0000 C CNN |
| 582 | F 2 "" H 7950 5850 60 0001 C CNN |
| 583 | F 3 "" H 7950 5850 60 0001 C CNN |
| 584 | 1 7950 5850 |
| 585 | 1 0 0 -1 |
| 586 | $EndComp |
| 587 | $Comp |
| 588 | L DGND #PWR042 |
| 589 | U 1 1 4C640BD2 |
| 590 | P 8550 5850 |
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