kicad/hardpass-pcb/hardpass-pcb.sch

   1 EESchema Schematic File Version 2
   2 LIBS:power
   3 LIBS:device
   4 LIBS:transistors
   5 LIBS:conn
   6 LIBS:linear
   7 LIBS:regul
   8 LIBS:74xx
   9 LIBS:cmos4000
  10 LIBS:adc-dac
  11 LIBS:memory
  12 LIBS:xilinx
  13 LIBS:microcontrollers
  14 LIBS:dsp
  15 LIBS:microchip
  16 LIBS:analog_switches
  17 LIBS:motorola
  18 LIBS:texas
  19 LIBS:intel
  20 LIBS:audio
  21 LIBS:interface
  22 LIBS:digital-audio
  23 LIBS:philips
  24 LIBS:display
  25 LIBS:cypress
  26 LIBS:siliconi
  27 LIBS:opto
  28 LIBS:atmel
  29 LIBS:contrib
  30 LIBS:valves
  31 LIBS:ESP8266
  32 LIBS:hardpass-pcb-cache
  33 EELAYER 25 0
  34 EELAYER END
  35 $Descr A4 11693 8268
  36 encoding utf-8
  37 Sheet 1 1
  38 Title "Hardpass PCB"
  39 Date "2016-04-27"
  40 Rev "1"
  41 Comp "isticktoit.net"
  42 Comment1 ""
  43 Comment2 ""
  44 Comment3 ""
  45 Comment4 ""
  46 $EndDescr
  47 $Comp
  48 L CONN_02X20 P1
  49 U 1 1 57211855
  50 P 2000 2050
  51 F 0 "P1" H 2000 3100 50  0000 C CNN
  52 F 1 "Pi_Zero" V 2000 2050 50  0000 C CNN
  53 F 2 "hardpass:Pin_Header_Mirrored-NoHoles_centered_2x20" H 2000 700 50  0000 C CNN
  54 F 3 "" H 2000 1100 50  0000 C CNN
  55         1    2000 2050
  56         1    0    0    -1
  57 $EndComp
  58 Text GLabel 1750 1200 0    60   Input ~ 0
  59 OLED_SDA
  60 Text GLabel 1750 1300 0    60   Input ~ 0
  61 OLED_SCL
  62 Text GLabel 1750 1400 0    60   Input ~ 0
  63 ESP_CHPD
  64 Text GLabel 1750 1600 0    60   Input ~ 0
  65 SHUTDOWN
  66 Text GLabel 1750 1700 0    60   Input ~ 0
  67 SD_D3
  68 Text GLabel 1750 1800 0    60   Input ~ 0
  69 ESP_CLK
  70 Text GLabel 1750 2500 0    60   Input ~ 0
  71 COL_1
  72 Text GLabel 1750 2600 0    60   Input ~ 0
  73 COL_2
  74 Text GLabel 1750 2700 0    60   Input ~ 0
  75 COL_3
  76 Text GLabel 1750 2900 0    60   Input ~ 0
  77 SD_D2
  78 NoConn ~ 1750 2400
  79 NoConn ~ 2250 2400
  80 Text GLabel 2250 1400 2    60   Input ~ 0
  81 UART_TX
  82 Text GLabel 2250 1500 2    60   Input ~ 0
  83 UART_RX
  84 Text GLabel 2250 1800 2    60   Input ~ 0
  85 SD_CMD
  86 Text GLabel 2250 1900 2    60   Input ~ 0
  87 SD_D0
  88 Text GLabel 2250 2600 2    60   Input ~ 0
  89 ROW_1
  90 Text GLabel 2250 2800 2    60   Input ~ 0
  91 ROW_2
  92 Text GLabel 2250 2900 2    60   Input ~ 0
  93 ROW_3
  94 Text GLabel 2250 3000 2    60   Input ~ 0
  95 ROW_4
  96 $Comp
  97 L GND #PWR1
  98 U 1 1 57211ADA
  99 P 1000 3100
 100 F 0 "#PWR1" H 1000 2850 50  0001 C CNN
 101 F 1 "GND" H 1000 2950 50  0000 C CNN
 102 F 2 "" H 1000 3100 50  0000 C CNN
 103 F 3 "" H 1000 3100 50  0000 C CNN
 104         1    1000 3100
 105         1    0    0    -1
 106 $EndComp
 107 $Comp
 108 L +3.3V #PWR2
 109 U 1 1 57211B7B
 110 P 1050 950
 111 F 0 "#PWR2" H 1050 800 50  0001 C CNN
 112 F 1 "+3.3V" H 1050 1090 50  0000 C CNN
 113 F 2 "" H 1050 950 50  0000 C CNN
 114 F 3 "" H 1050 950 50  0000 C CNN
 115         1    1050 950
 116         1    0    0    -1
 117 $EndComp
 118 Text GLabel 2250 2100 2    60   Input ~ 0
 119 SD_D1
 120 $Comp
 121 L GND #PWR3
 122 U 1 1 5723909B
 123 P 3000 3100
 124 F 0 "#PWR3" H 3000 2850 50  0001 C CNN
 125 F 1 "GND" H 3000 2950 50  0000 C CNN
 126 F 2 "" H 3000 3100 50  0000 C CNN
 127 F 3 "" H 3000 3100 50  0000 C CNN
 128         1    3000 3100
 129         1    0    0    -1
 130 $EndComp
 131 $Comp
 132 L SW_PUSH_SMALL SW1
 133 U 1 1 572BCA0F
 134 P 1900 5000
 135 F 0 "SW1" H 2050 5110 50  0000 C CNN
 136 F 1 "1" H 1900 4950 50  0000 C CNN
 137 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 2500 3550 50  0000 C CNN
 138 F 3 "" H 1900 5000 50  0000 C CNN
 139         1    1900 5000
 140         1    0    0    -1
 141 $EndComp
 142 $Comp
 143 L SW_PUSH_SMALL SW2
 144 U 1 1 572BCB0D
 145 P 2350 5000
 146 F 0 "SW2" H 2500 5110 50  0000 C CNN
 147 F 1 "2" H 2350 4950 50  0000 C CNN
 148 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 5350 50  0001 C CNN
 149 F 3 "" H 2350 5000 50  0000 C CNN
 150         1    2350 5000
 151         1    0    0    -1
 152 $EndComp
 153 $Comp
 154 L SW_PUSH_SMALL SW3
 155 U 1 1 572BCC13
 156 P 2800 5000
 157 F 0 "SW3" H 2950 5110 50  0000 C CNN
 158 F 1 "3" H 2800 4950 50  0000 C CNN
 159 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 5250 50  0001 C CNN
 160 F 3 "" H 2800 5000 50  0000 C CNN
 161         1    2800 5000
 162         1    0    0    -1
 163 $EndComp
 164 $Comp
 165 L SW_PUSH_SMALL SW4
 166 U 1 1 572BCDB9
 167 P 1900 5400
 168 F 0 "SW4" H 2050 5510 50  0000 C CNN
 169 F 1 "4" H 1900 5350 50  0000 C CNN
 170 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 5950 50  0001 C CNN
 171 F 3 "" H 1900 5400 50  0000 C CNN
 172         1    1900 5400
 173         1    0    0    -1
 174 $EndComp
 175 $Comp
 176 L SW_PUSH_SMALL SW5
 177 U 1 1 572BCFBE
 178 P 2350 5400
 179 F 0 "SW5" H 2500 5510 50  0000 C CNN
 180 F 1 "5" H 2350 5350 50  0000 C CNN
 181 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 5850 50  0001 C CNN
 182 F 3 "" H 2350 5400 50  0000 C CNN
 183         1    2350 5400
 184         1    0    0    -1
 185 $EndComp
 186 $Comp
 187 L SW_PUSH_SMALL SW6
 188 U 1 1 572BD09D
 189 P 2800 5400
 190 F 0 "SW6" H 2950 5510 50  0000 C CNN
 191 F 1 "6" H 2800 5350 50  0000 C CNN
 192 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 5750 50  0001 C CNN
 193 F 3 "" H 2800 5400 50  0000 C CNN
 194         1    2800 5400
 195         1    0    0    -1
 196 $EndComp
 197 $Comp
 198 L SW_PUSH_SMALL SW7
 199 U 1 1 572BD274
 200 P 1900 5800
 201 F 0 "SW7" H 2050 5910 50  0000 C CNN
 202 F 1 "7" H 1900 5750 50  0000 C CNN
 203 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6450 50  0001 C CNN
 204 F 3 "" H 1900 5800 50  0000 C CNN
 205         1    1900 5800
 206         1    0    0    -1
 207 $EndComp
 208 $Comp
 209 L SW_PUSH_SMALL SW8
 210 U 1 1 572BD343
 211 P 2350 5800
 212 F 0 "SW8" H 2500 5910 50  0000 C CNN
 213 F 1 "8" H 2350 5750 50  0000 C CNN
 214 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6350 50  0001 C CNN
 215 F 3 "" H 2350 5800 50  0000 C CNN
 216         1    2350 5800
 217         1    0    0    -1
 218 $EndComp
 219 $Comp
 220 L SW_PUSH_SMALL SW9
 221 U 1 1 572BD459
 222 P 2800 5800
 223 F 0 "SW9" H 2950 5910 50  0000 C CNN
 224 F 1 "9" H 2800 5750 50  0000 C CNN
 225 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6250 50  0001 C CNN
 226 F 3 "" H 2800 5800 50  0000 C CNN
 227         1    2800 5800
 228         1    0    0    -1
 229 $EndComp
 230 $Comp
 231 L SW_PUSH_SMALL SW10
 232 U 1 1 572BD528
 233 P 1900 6200
 234 F 0 "SW10" H 2050 6310 50  0000 C CNN
 235 F 1 "C/UP" H 1800 6150 50  0000 C CNN
 236 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6950 50  0001 C CNN
 237 F 3 "" H 1900 6200 50  0000 C CNN
 238         1    1900 6200
 239         1    0    0    -1
 240 $EndComp
 241 $Comp
 242 L SW_PUSH_SMALL SW11
 243 U 1 1 572BD6CB
 244 P 2350 6200
 245 F 0 "SW11" H 2500 6310 50  0000 C CNN
 246 F 1 "0/OK" H 2250 6150 50  0000 C CNN
 247 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6850 50  0001 C CNN
 248 F 3 "" H 2350 6200 50  0000 C CNN
 249         1    2350 6200
 250         1    0    0    -1
 251 $EndComp
 252 $Comp
 253 L SW_PUSH_SMALL SW12
 254 U 1 1 572BD811
 255 P 2800 6200
 256 F 0 "SW12" H 2950 6310 50  0000 C CNN
 257 F 1 "OK/DN" H 2700 6150 50  0000 C CNN
 258 F 2 "hardpass:SW_SPST_PTS645_nosilk" H 4650 6750 50  0001 C CNN
 259 F 3 "" H 2800 6200 50  0000 C CNN
 260         1    2800 6200
 261         1    0    0    -1
 262 $EndComp
 263 Text GLabel 1800 4600 1    60   Input ~ 0
 264 COL_1
 265 Text GLabel 2250 4600 1    60   Input ~ 0
 266 COL_2
 267 Text GLabel 2700 4600 1    60   Input ~ 0
 268 COL_3
 269 Text GLabel 3300 5100 2    60   Input ~ 0
 270 ROW_1
 271 Text GLabel 3300 5500 2    60   Input ~ 0
 272 ROW_2
 273 Text GLabel 3300 5900 2    60   Input ~ 0
 274 ROW_3
 275 Text GLabel 3300 6300 2    60   Input ~ 0
 276 ROW_4
 277 $Comp
 278 L C_Small C6
 279 U 1 1 576AB858
 280 P 5150 1150
 281 F 0 "C6" V 5200 1200 50  0000 L CNN
 282 F 1 "1µF" H 5150 1000 50  0000 L CNN
 283 F 2 "Capacitors_SMD:C_1206" V 5000 400 50  0000 C CNN
 284 F 3 "" H 5150 1150 50  0000 C CNN
 285         1    5150 1150
 286         0    1    1    0
 287 $EndComp
 288 $Comp
 289 L C_Small C5
 290 U 1 1 576AB9B6
 291 P 5150 1350
 292 F 0 "C5" V 5200 1400 50  0000 L CNN
 293 F 1 "1µF" H 5150 1200 50  0000 L CNN
 294 F 2 "Capacitors_SMD:C_1206" V 5150 2850 50  0001 C CNN
 295 F 3 "" H 5150 1350 50  0000 C CNN
 296         1    5150 1350
 297         0    1    1    0
 298 $EndComp
 299 $Comp
 300 L C_Small C2
 301 U 1 1 576ABF65
 302 P 4600 1850
 303 F 0 "C2" V 4650 1900 50  0000 L CNN
 304 F 1 "1µF" V 4550 1650 50  0000 L CNN
 305 F 2 "Capacitors_SMD:C_1206" V 4600 -200 50  0001 C CNN
 306 F 3 "" H 4600 1850 50  0000 C CNN
 307         1    4600 1850
 308         0    -1   -1   0
 309 $EndComp
 310 $Comp
 311 L C_Small C3
 312 U 1 1 576AC79A
 313 P 5150 3750
 314 F 0 "C3" V 5200 3800 50  0000 L CNN
 315 F 1 "2.2µF" V 5200 3500 50  0000 L CNN
 316 F 2 "Capacitors_SMD:C_1206" V 5150 5250 50  0001 C CNN
 317 F 3 "" H 5150 3750 50  0000 C CNN
 318         1    5150 3750
 319         0    1    1    0
 320 $EndComp
 321 $Comp
 322 L C_Small C4
 323 U 1 1 576ACF95
 324 P 5150 3650
 325 F 0 "C4" V 5200 3700 50  0000 L CNN
 326 F 1 "4.7µF" V 5200 3400 50  0000 L CNN
 327 F 2 "Capacitors_SMD:C_1206" V 5150 5150 50  0001 C CNN
 328 F 3 "" H 5150 3650 50  0000 C CNN
 329         1    5150 3650
 330         0    1    1    0
 331 $EndComp
 332 $Comp
 333 L R_Small R1
 334 U 1 1 576AE193
 335 P 5150 3550
 336 F 0 "R1" V 5200 3650 50  0000 L CNN
 337 F 1 "390k" V 5200 3300 50  0000 L CNN
 338 F 2 "Resistors_SMD:R_1206" V 5150 5050 50  0001 C CNN
 339 F 3 "" H 5150 3550 50  0000 C CNN
 340         1    5150 3550
 341         0    1    1    0
 342 $EndComp
 343 $Comp
 344 L GND #PWR14
 345 U 1 1 576AFDF4
 346 P 5150 900
 347 F 0 "#PWR14" H 5150 650 50  0001 C CNN
 348 F 1 "GND" H 5150 750 50  0001 C CNN
 349 F 2 "" H 5150 900 50  0000 C CNN
 350 F 3 "" H 5150 900 50  0000 C CNN
 351         1    5150 900
 352         1    0    0    -1
 353 $EndComp
 354 Text GLabel 4650 2850 0    60   Input ~ 0
 355 OLED_SDA
 356 Text GLabel 4650 2750 0    60   Input ~ 0
 357 OLED_SCL
 358 $Comp
 359 L +3.3V #PWR11
 360 U 1 1 576B9B60
 361 P 4850 2650
 362 F 0 "#PWR11" H 4850 2500 50  0001 C CNN
 363 F 1 "+3.3V" H 4850 2790 50  0001 C CNN
 364 F 2 "" H 4850 2650 50  0000 C CNN
 365 F 3 "" H 4850 2650 50  0000 C CNN
 366         1    4850 2650
 367         1    0    0    -1
 368 $EndComp
 369 $Comp
 370 L GND #PWR12
 371 U 1 1 576B9D6C
 372 P 4950 3950
 373 F 0 "#PWR12" H 4950 3700 50  0001 C CNN
 374 F 1 "GND" H 4950 3800 50  0001 C CNN
 375 F 2 "" H 4950 3950 50  0000 C CNN
 376 F 3 "" H 4950 3950 50  0000 C CNN
 377         1    4950 3950
 378         1    0    0    -1
 379 $EndComp
 380 $Comp
 381 L R_Small R11
 382 U 1 1 576BAD7F
 383 P 5050 2800
 384 F 0 "R11" V 5050 2900 50  0000 L CNN
 385 F 1 "10k" V 5050 2550 50  0000 L CNN
 386 F 2 "Resistors_SMD:R_1206" V 5050 4400 50  0001 C CNN
 387 F 3 "" H 5050 2800 50  0000 C CNN
 388         1    5050 2800
 389         0    1    1    0
 390 $EndComp
 391 $Comp
 392 L R_Small R10
 393 U 1 1 576BB1ED
 394 P 5050 2700
 395 F 0 "R10" V 5050 2800 50  0000 L CNN
 396 F 1 "10k" V 5050 2450 50  0000 L CNN
 397 F 2 "Resistors_SMD:R_1206" V 3450 2050 50  0000 C CNN
 398 F 3 "" H 5050 2700 50  0000 C CNN
 399         1    5050 2700
 400         0    1    1    0
 401 $EndComp
 402 $Comp
 403 L SW_PUSH SW13
 404 U 1 1 57715A24
 405 P 3500 7050
 406 F 0 "SW13" H 3650 7160 50  0000 C CNN
 407 F 1 "SHUTDN" H 3500 6970 50  0000 C CNN
 408 F 2 "" H 3500 7050 50  0000 C CNN
 409 F 3 "" H 3500 7050 50  0000 C CNN
 410         1    3500 7050
 411         1    0    0    -1
 412 $EndComp
 413 Text GLabel 3200 7050 0    60   Input ~ 0
 414 SHUTDOWN
 415 $Comp
 416 L GND #PWR4
 417 U 1 1 57716417
 418 P 3800 7050
 419 F 0 "#PWR4" H 3800 6800 50  0001 C CNN
 420 F 1 "GND" H 3800 6900 50  0000 C CNN
 421 F 2 "" H 3800 7050 50  0000 C CNN
 422 F 3 "" H 3800 7050 50  0000 C CNN
 423         1    3800 7050
 424         1    0    0    -1
 425 $EndComp
 426 Text Notes 500  1450 0    60   ~ 0
 427 Wifi Pants: \n    pin 27-->
 428 $Comp
 429 L GND #PWR6
 430 U 1 1 58333C64
 431 P 4500 1850
 432 F 0 "#PWR6" H 4500 1600 50  0001 C CNN
 433 F 1 "GND" H 4500 1700 50  0001 C CNN
 434 F 2 "" H 4500 1850 50  0000 C CNN
 435 F 3 "" H 4500 1850 50  0000 C CNN
 436         1    4500 1850
 437         1    0    0    -1
 438 $EndComp
 439 $Comp
 440 L +3.3V #PWR10
 441 U 1 1 58333EC0
 442 P 4700 1850
 443 F 0 "#PWR10" H 4700 1700 50  0001 C CNN
 444 F 1 "+3.3V" H 4700 1990 50  0001 C CNN
 445 F 2 "" H 4700 1850 50  0000 C CNN
 446 F 3 "" H 4700 1850 50  0000 C CNN
 447         1    4700 1850
 448         1    0    0    -1
 449 $EndComp
 450 $Comp
 451 L C_Small C7
 452 U 1 1 58337245
 453 P 4550 2450
 454 F 0 "C7" H 4600 2400 50  0000 L CNN
 455 F 1 "0.1µF" H 4300 2400 50  0000 L CNN
 456 F 2 "Capacitors_SMD:C_1206" H 7150 2450 50  0001 C CNN
 457 F 3 "" H 4550 2450 50  0000 C CNN
 458         1    4550 2450
 459         1    0    0    -1
 460 $EndComp
 461 $Comp
 462 L R_Small R2
 463 U 1 1 583372D3
 464 P 4550 2250
 465 F 0 "R2" V 4450 2200 50  0000 L CNN
 466 F 1 "100k" V 4650 2150 50  0000 L CNN
 467 F 2 "Resistors_SMD:R_1206" H 1950 2250 50  0001 C CNN
 468 F 3 "" H 4550 2250 50  0000 C CNN
 469         1    4550 2250
 470         -1   0    0    1
 471 $EndComp
 472 $Comp
 473 L R_Small R3
 474 U 1 1 58337469
 475 P 4800 2350
 476 F 0 "R3" V 4900 2350 50  0000 L CNN
 477 F 1 "100k" V 4700 2300 50  0000 L CNN
 478 F 2 "Resistors_SMD:R_1206" V 4800 4700 50  0001 C CNN
 479 F 3 "" H 4800 2350 50  0000 C CNN
 480         1    4800 2350
 481         0    1    1    0
 482 $EndComp
 483 $Comp
 484 L +3.3V #PWR7
 485 U 1 1 58337E9C
 486 P 4550 2150
 487 F 0 "#PWR7" H 4550 2000 50  0001 C CNN
 488 F 1 "+3.3V" H 4550 2290 50  0001 C CNN
 489 F 2 "" H 4550 2150 50  0000 C CNN
 490 F 3 "" H 4550 2150 50  0000 C CNN
 491         1    4550 2150
 492         1    0    0    -1
 493 $EndComp
 494 $Comp
 495 L GND #PWR8
 496 U 1 1 58337F0D
 497 P 4550 2550
 498 F 0 "#PWR8" H 4550 2300 50  0001 C CNN
 499 F 1 "GND" H 4550 2400 50  0001 C CNN
 500 F 2 "" H 4550 2550 50  0000 C CNN
 501 F 3 "" H 4550 2550 50  0000 C CNN
 502         1    4550 2550
 503         1    0    0    -1
 504 $EndComp
 505 Text GLabel 5950 6400 3    60   Input ~ 0
 506 ESP_CLK
 507 Text GLabel 5850 6400 3    60   Input ~ 0
 508 SD_D1
 509 Text GLabel 5750 6400 3    60   Input ~ 0
 510 SD_D3
 511 Text GLabel 5650 6400 3    60   Input ~ 0
 512 SD_D2
 513 Text GLabel 5550 6400 3    60   Input ~ 0
 514 SD_D0
 515 Text GLabel 5450 6400 3    60   Input ~ 0
 516 SD_CMD
 517 $Comp
 518 L R_Small R12
 519 U 1 1 57B87105
 520 P 5450 6300
 521 F 0 "R12" H 5400 6400 50  0000 L CNN
 522 F 1 "33" V 5450 6250 50  0000 L CNN
 523 F 2 "Resistors_SMD:R_1206" V 4750 6200 50  0001 C CNN
 524 F 3 "" H 5450 6300 50  0000 C CNN
 525         1    5450 6300
 526         1    0    0    -1
 527 $EndComp
 528 $Comp
 529 L R_Small R13
 530 U 1 1 57B88365
 531 P 5550 6300
 532 F 0 "R13" H 5500 6400 50  0000 L CNN
 533 F 1 "33" V 5550 6250 50  0000 L CNN
 534 F 2 "Resistors_SMD:R_1206" V 4850 6200 50  0001 C CNN
 535 F 3 "" H 5550 6300 50  0000 C CNN
 536         1    5550 6300
 537         1    0    0    -1
 538 $EndComp
 539 $Comp
 540 L R_Small R14
 541 U 1 1 57B88405
 542 P 5650 6300
 543 F 0 "R14" H 5600 6400 50  0000 L CNN
 544 F 1 "33" V 5650 6250 50  0000 L CNN
 545 F 2 "Resistors_SMD:R_1206" V 4950 6200 50  0001 C CNN
 546 F 3 "" H 5650 6300 50  0000 C CNN
 547         1    5650 6300
 548         1    0    0    -1
 549 $EndComp
 550 $Comp
 551 L R_Small R15
 552 U 1 1 57B884A8
 553 P 5750 6300
 554 F 0 "R15" H 5700 6400 50  0000 L CNN
 555 F 1 "33" V 5750 6250 50  0000 L CNN
 556 F 2 "Resistors_SMD:R_1206" V 5050 6200 50  0001 C CNN
 557 F 3 "" H 5750 6300 50  0000 C CNN
 558         1    5750 6300
 559         1    0    0    -1
 560 $EndComp
 561 $Comp
 562 L R_Small R16
 563 U 1 1 57B8854E
 564 P 5850 6300
 565 F 0 "R16" H 5800 6400 50  0000 L CNN
 566 F 1 "33" V 5850 6250 50  0000 L CNN
 567 F 2 "Resistors_SMD:R_1206" V 5150 6200 50  0001 C CNN
 568 F 3 "" H 5850 6300 50  0000 C CNN
 569         1    5850 6300
 570         1    0    0    -1
 571 $EndComp
 572 $Comp
 573 L R_Small R17
 574 U 1 1 57B885F7
 575 P 5950 6300
 576 F 0 "R17" H 5900 6400 50  0000 L CNN
 577 F 1 "33" V 5950 6250 50  0000 L CNN
 578 F 2 "Resistors_SMD:R_1206" V 5250 6200 50  0000 C CNN
 579 F 3 "" H 5950 6300 50  0000 C CNN
 580         1    5950 6300
 581         1    0    0    -1
 582 $EndComp
 583 NoConn ~ 6600 5500
 584 $Comp
 585 L GND #PWR19
 586 U 1 1 57B89D14
 587 P 6600 5700
 588 F 0 "#PWR19" H 6600 5450 50  0001 C CNN
 589 F 1 "GND" H 6600 5550 50  0000 C CNN
 590 F 2 "" H 6600 5700 50  0000 C CNN
 591 F 3 "" H 6600 5700 50  0000 C CNN
 592         1    6600 5700
 593         1    0    0    -1
 594 $EndComp
 595 NoConn ~ 6600 5600
 596 NoConn ~ 6600 5400
 597 NoConn ~ 6600 5300
 598 NoConn ~ 6600 5000
 599 NoConn ~ 6600 5200
 600 NoConn ~ 6600 5100
 601 NoConn ~ 4800 5100
 602 $Comp
 603 L +3V3 #PWR18
 604 U 1 1 57B89D90
 605 P 4600 5700
 606 F 0 "#PWR18" H 4600 5550 50  0001 C CNN
 607 F 1 "+3V3" H 4600 5840 50  0000 C CNN
 608 F 2 "" H 4600 5700 50  0000 C CNN
 609 F 3 "" H 4600 5700 50  0000 C CNN
 610         1    4600 5700
 611         1    0    0    -1
 612 $EndComp
 613 NoConn ~ 4800 5600
 614 NoConn ~ 4800 5500
 615 NoConn ~ 4800 5400
 616 NoConn ~ 4800 5300
 617 NoConn ~ 4800 5000
 618 Text GLabel 4800 5200 0    60   Input ~ 0
 619 ESP_CHPD
 620 $Comp
 621 L ESP-12E U2
 622 U 1 1 57B86D32
 623 P 5700 5300
 624 F 0 "U2" H 5700 5200 50  0000 C CNN
 625 F 1 "ESP-12E" H 5700 5400 50  0000 C CNN
 626 F 2 "hardpass:ESP-12E_smd" H 5700 5300 50  0001 C CNN
 627 F 3 "" H 5700 5300 50  0001 C CNN
 628         1    5700 5300
 629         1    0    0    -1
 630 $EndComp
 631 $Comp
 632 L CONN_01X30 P2
 633 U 1 1 58700E5C
 634 P 5450 2500
 635 F 0 "P2" H 5450 4050 50  0000 C CNN
 636 F 1 "OLED_I2C" V 5550 2500 50  0000 C CNN
 637 F 2 "adafruit-oled:UG-2864HSWEG01_0.96IN_WRAPAROUND" V 5650 2500 50  0000 C CNN
 638 F 3 "" H 5450 2500 50  0000 C CNN
 639         1    5450 2500
 640         1    0    0    -1
 641 $EndComp
 642 $Comp
 643 L C_Small C1
 644 U 1 1 58702958
 645 P 4600 1550
 646 F 0 "C1" V 4650 1600 50  0000 L CNN
 647 F 1 "1µF" V 4550 1350 50  0000 L CNN
 648 F 2 "Capacitors_SMD:C_1206" V 4600 -500 50  0001 C CNN
 649 F 3 "" H 4600 1550 50  0000 C CNN
 650         1    4600 1550
 651         0    -1   -1   0
 652 $EndComp
 653 $Comp
 654 L GND #PWR5
 655 U 1 1 5870295E
 656 P 4500 1550
 657 F 0 "#PWR5" H 4500 1300 50  0001 C CNN
 658 F 1 "GND" H 4500 1400 50  0001 C CNN
 659 F 2 "" H 4500 1550 50  0000 C CNN
 660 F 3 "" H 4500 1550 50  0000 C CNN
 661         1    4500 1550
 662         1    0    0    -1
 663 $EndComp
 664 $Comp
 665 L +3.3V #PWR9
 666 U 1 1 58702964
 667 P 4700 1550
 668 F 0 "#PWR9" H 4700 1400 50  0001 C CNN
 669 F 1 "+3.3V" H 4700 1690 50  0001 C CNN
 670 F 2 "" H 4700 1550 50  0000 C CNN
 671 F 3 "" H 4700 1550 50  0000 C CNN
 672         1    4700 1550
 673         1    0    0    -1
 674 $EndComp
 675 NoConn ~ 5250 1650
 676 $Comp
 677 L GND #PWR13
 678 U 1 1 58702A61
 679 P 5000 2000
 680 F 0 "#PWR13" H 5000 1750 50  0001 C CNN
 681 F 1 "GND" H 5000 1850 50  0001 C CNN
 682 F 2 "" H 5000 2000 50  0000 C CNN
 683 F 3 "" H 5000 2000 50  0000 C CNN
 684         1    5000 2000
 685         1    0    0    -1
 686 $EndComp
 687 $Comp
 688 L +3.3V #PWR16
 689 U 1 1 58702DF8
 690 P 5150 2100
 691 F 0 "#PWR16" H 5150 1950 50  0001 C CNN
 692 F 1 "+3.3V" H 5150 2240 50  0001 C CNN
 693 F 2 "" H 5150 2100 50  0000 C CNN
 694 F 3 "" H 5150 2100 50  0000 C CNN
 695         1    5150 2100
 696         1    0    0    -1
 697 $EndComp
 698 $Comp
 699 L GND #PWR15
 700 U 1 1 58702F8A
 701 P 5150 1700
 702 F 0 "#PWR15" H 5150 1450 50  0001 C CNN
 703 F 1 "GND" H 5150 1550 50  0001 C CNN
 704 F 2 "" H 5150 1700 50  0000 C CNN
 705 F 3 "" H 5150 1700 50  0000 C CNN
 706         1    5150 1700
 707         1    0    0    -1
 708 $EndComp
 709 $Comp
 710 L GND #PWR17
 711 U 1 1 58705FA1
 712 P 5150 2450
 713 F 0 "#PWR17" H 5150 2200 50  0001 C CNN
 714 F 1 "GND" H 5150 2300 50  0001 C CNN
 715 F 2 "" H 5150 2450 50  0000 C CNN
 716 F 3 "" H 5150 2450 50  0000 C CNN
 717         1    5150 2450
 718         1    0    0    -1
 719 $EndComp
 720 Text Notes 4250 3350 0    60   ~ 0
 721 Switching to SPI4:\n - pull 11 down\n - disconnect 20
 722 $Comp
 723 L C_Small C?
 724 U 1 1 5880B4CE
 725 P 10500 3150
 726 F 0 "C?" H 10510 3220 50  0000 L CNN
 727 F 1 "220nF" H 10510 3070 50  0000 L CNN
 728 F 2 "Capacitors_SMD:C_1206" H 10600 4850 50  0001 C CNN
 729 F 3 "" H 10500 3150 50  0000 C CNN
 730         1    10500 3150
 731         1    0    0    -1
 732 $EndComp
 733 $Comp
 734 L C_Small C?
 735 U 1 1 5880B97A
 736 P 10750 3150
 737 F 0 "C?" H 10760 3220 50  0000 L CNN
 738 F 1 "220nF" H 10760 3070 50  0000 L CNN
 739 F 2 "Capacitors_SMD:C_1206" H 10600 4750 50  0001 C CNN
 740 F 3 "" H 10750 3150 50  0000 C CNN
 741         1    10750 3150
 742         1    0    0    -1
 743 $EndComp
 744 $Comp
 745 L C_Small C?
 746 U 1 1 5880BA0C
 747 P 10100 3800
 748 F 0 "C?" H 10110 3870 50  0000 L CNN
 749 F 1 "100nF" V 10000 3650 50  0000 L CNN
 750 F 2 "Capacitors_SMD:C_1206" H 10100 3800 50  0001 C CNN
 751 F 3 "" H 10100 3800 50  0000 C CNN
 752         1    10100 3800
 753         0    1    1    0
 754 $EndComp
 755 $Comp
 756 L C_Small C?
 757 U 1 1 5880BB0F
 758 P 10100 4000
 759 F 0 "C?" H 10110 4070 50  0000 L CNN
 760 F 1 "10µF" V 10200 3850 50  0000 L CNN
 761 F 2 "Capacitors_SMD:C_1206" H 10100 4000 50  0001 C CNN
 762 F 3 "" H 10100 4000 50  0000 C CNN
 763         1    10100 4000
 764         0    1    1    0
 765 $EndComp
 766 $Comp
 767 L C_Small C?
 768 U 1 1 5880BBA9
 769 P 9700 3600
 770 F 0 "C?" H 9710 3670 50  0000 L CNN
 771 F 1 "220nF" H 9710 3520 50  0000 L CNN
 772 F 2 "Capacitors_SMD:C_1206" H 9700 3600 50  0001 C CNN
 773 F 3 "" H 9700 3600 50  0000 C CNN
 774         1    9700 3600
 775         1    0    0    -1
 776 $EndComp
 777 $Comp
 778 L C_Small C?
 779 U 1 1 5880BC62
 780 P 8350 3600
 781 F 0 "C?" H 8360 3670 50  0000 L CNN
 782 F 1 "100pF" H 8360 3520 50  0000 L CNN
 783 F 2 "Capacitors_SMD:C_1206" H 8350 3600 50  0001 C CNN
 784 F 3 "" H 8350 3600 50  0000 C CNN
 785         1    8350 3600
 786         1    0    0    -1
 787 $EndComp
 788 $Comp
 789 L C_Small C?
 790 U 1 1 5880BE78
 791 P 7650 3400
 792 F 0 "C?" H 7660 3470 50  0000 L CNN
 793 F 1 "220nF" H 7660 3320 50  0000 L CNN
 794 F 2 "Capacitors_SMD:C_1206" H 7650 3400 50  0001 C CNN
 795 F 3 "" H 7650 3400 50  0000 C CNN
 796         1    7650 3400
 797         0    1    1    0
 798 $EndComp
 799 $Comp
 800 L C_Small C?
 801 U 1 1 5880C0C1
 802 P 8700 2700
 803 F 0 "C?" V 8750 2750 50  0000 L CNN
 804 F 1 "22nF" V 8750 2450 50  0000 L CNN
 805 F 2 "Capacitors_SMD:C_1206" V 7350 4600 50  0001 C CNN
 806 F 3 "" H 8700 2700 50  0000 C CNN
 807         1    8700 2700
 808         0    1    1    0
 809 $EndComp
 810 $Comp
 811 L C_Small C?
 812 U 1 1 5880C189
 813 P 8450 2200
 814 F 0 "C?" H 8460 2270 50  0000 L CNN
 815 F 1 "100nF" V 8350 2100 50  0000 L CNN
 816 F 2 "Capacitors_SMD:C_1206" V 9400 50  50  0001 C CNN
 817 F 3 "" H 8450 2200 50  0000 C CNN
 818         1    8450 2200
 819         0    -1   -1   0
 820 $EndComp
 821 $Comp
 822 L C_Small C?
 823 U 1 1 5880C234
 824 P 8450 1950
 825 F 0 "C?" H 8460 2020 50  0000 L CNN
 826 F 1 "10µF" V 8350 1850 50  0000 L CNN
 827 F 2 "Capacitors_SMD:C_1206" V 9250 -200 50  0001 C CNN
 828 F 3 "" H 8450 1950 50  0000 C CNN
 829         1    8450 1950
 830         0    -1   -1   0
 831 $EndComp
 832 Text GLabel 9400 1700 1    60   Input ~ 0
 833 CARD_TX
 834 Text GLabel 9300 1700 1    60   Input ~ 0
 835 CARD_RX
 836 NoConn ~ 9500 1700
 837 NoConn ~ 9600 1700
 838 $Comp
 839 L GND #PWR?
 840 U 1 1 5880D50E
 841 P 10150 1700
 842 F 0 "#PWR?" H 10150 1450 50  0001 C CNN
 843 F 1 "GND" H 10150 1550 50  0000 C CNN
 844 F 2 "" H 10150 1700 50  0000 C CNN
 845 F 3 "" H 10150 1700 50  0000 C CNN
 846         1    10150 1700
 847         1    0    0    -1
 848 $EndComp
 849 $Comp
 850 L GND #PWR?
 851 U 1 1 5881377E
 852 P 10900 2600
 853 F 0 "#PWR?" H 10900 2350 50  0001 C CNN
 854 F 1 "GND" H 10900 2450 50  0000 C CNN
 855 F 2 "" H 10900 2600 50  0000 C CNN
 856 F 3 "" H 10900 2600 50  0000 C CNN
 857         1    10900 2600
 858         1    0    0    -1
 859 $EndComp
 860 $Comp
 861 L GND #PWR?
 862 U 1 1 5881836B
 863 P 9700 3700
 864 F 0 "#PWR?" H 9700 3450 50  0001 C CNN
 865 F 1 "GND" H 9700 3550 50  0000 C CNN
 866 F 2 "" H 9700 3700 50  0000 C CNN
 867 F 3 "" H 9700 3700 50  0000 C CNN
 868         1    9700 3700
 869         1    0    0    -1
 870 $EndComp
 871 $Comp
 872 L GND #PWR?
 873 U 1 1 5881F197
 874 P 8450 2550
 875 F 0 "#PWR?" H 8450 2300 50  0001 C CNN
 876 F 1 "GND" H 8450 2400 50  0001 C CNN
 877 F 2 "" H 8450 2550 50  0000 C CNN
 878 F 3 "" H 8450 2550 50  0000 C CNN
 879         1    8450 2550
 880         1    0    0    -1
 881 $EndComp
 882 NoConn ~ 10500 2300
 883 NoConn ~ 10500 2400
 884 NoConn ~ 8750 2300
 885 NoConn ~ 10550 2200
 886 $Comp
 887 L ISO7816 U?
 888 U 1 1 58821579
 889 P 7050 3150
 890 F 0 "U?" H 7050 3550 60  0000 C CNN
 891 F 1 "ISO7816" H 7050 2750 60  0000 C CNN
 892 F 2 "hardpass:CAF99-08153-S132" H 7050 3250 60  0001 C CNN
 893 F 3 "" H 7050 3250 60  0001 C CNN
 894         1    7050 3150
 895         1    0    0    1
 896 $EndComp
 897 NoConn ~ 7450 3100
 898 NoConn ~ 6650 3100
 899 $Comp
 900 L R_Small R?
 901 U 1 1 58823E8F
 902 P 8200 2800
 903 F 0 "R?" H 8230 2820 50  0000 L CNN
 904 F 1 "180" H 8230 2760 50  0000 L CNN
 905 F 2 "Resistors_SMD:R_1206" H 8200 2800 50  0001 C CNN
 906 F 3 "" H 8200 2800 50  0000 C CNN
 907         1    8200 2800
 908         0    -1   -1   0
 909 $EndComp
 910 $Comp
 911 L C_Small C?
 912 U 1 1 5882B77E
 913 P 8050 3200
 914 F 0 "C?" H 8060 3270 50  0000 L CNN
 915 F 1 "33pF" H 8060 3120 50  0000 L CNN
 916 F 2 "Capacitors_SMD:C_1206" H 8050 3200 50  0001 C CNN
 917 F 3 "" H 8050 3200 50  0000 C CNN
 918         1    8050 3200
 919         0    -1   -1   0
 920 $EndComp
 921 Connection ~ 8150 3400
 922 Wire Wire Line
 923         8150 3200 8150 3400
 924 Wire Wire Line
 925         7750 3850 7750 3400
 926 Wire Wire Line
 927         6500 3850 7750 3850
 928 Wire Wire Line
 929         6500 3400 6500 3850
 930 Wire Wire Line
 931         6650 3400 6500 3400
 932 Wire Wire Line
 933         7750 3400 9300 3400
 934 Wire Wire Line
 935         7700 3000 7450 3000
 936 Wire Wire Line
 937         7700 2900 7700 3000
 938 Wire Wire Line
 939         8800 2900 7700 2900
 940 Wire Wire Line
 941         7700 2800 7700 2650
 942 Wire Wire Line
 943         8100 2800 7700 2800
 944 Wire Wire Line
 945         8800 2800 8300 2800
 946 Wire Wire Line
 947         9500 3400 9500 3950
 948 Connection ~ 7450 3950
 949 Wire Wire Line
 950         7450 3400 7450 3950
 951 Wire Wire Line
 952         6400 3300 6650 3300
 953 Wire Wire Line
 954         6400 3950 6400 3300
 955 Wire Wire Line
 956         9500 3950 6400 3950
 957 Wire Wire Line
 958         7450 3400 7550 3400
 959 Wire Wire Line
 960         7950 3750 7950 3200
 961 Wire Wire Line
 962         9400 3750 7950 3750
 963 Wire Wire Line
 964         9400 3400 9400 3750
 965 Wire Wire Line
 966         7850 3300 7450 3300
 967 Wire Wire Line
 968         7850 3850 7850 3300
 969 Wire Wire Line
 970         9600 3850 7850 3850
 971 Wire Wire Line
 972         9600 3400 9600 3850
 973 Wire Wire Line
 974         6400 3200 6650 3200
 975 Wire Wire Line
 976         6400 2650 6400 3200
 977 Wire Wire Line
 978         7700 2650 6400 2650
 979 Wire Wire Line
 980         8600 2500 8600 2700
 981 Wire Wire Line
 982         8300 2500 8800 2500
 983 Wire Wire Line
 984         8750 2300 8800 2300
 985 Wire Wire Line
 986         10550 2200 10500 2200
 987 Wire Wire Line
 988         8600 2400 8800 2400
 989 Wire Wire Line
 990         9700 3400 9700 3500
 991 Wire Wire Line
 992         10900 2600 10500 2600
 993 Wire Wire Line
 994         10750 3600 9800 3600
 995 Wire Wire Line
 996         10750 2700 10500 2700
 997 Wire Wire Line
 998         10750 3250 10750 3600
 999 Wire Wire Line
1000         10750 3050 10750 2700
1001 Wire Wire Line
1002         9800 3600 9800 3400
1003 Wire Wire Line
1004         10500 3500 10500 3250
1005 Wire Wire Line
1006         10500 2900 10500 3050
1007 Wire Wire Line
1008         9900 3500 10500 3500
1009 Wire Wire Line
1010         9900 3400 9900 3500
1011 Wire Wire Line
1012         10000 1700 10150 1700
1013 Wire Wire Line
1014         9900 1550 10000 1550
1015 Wire Wire Line
1016         9900 1700 9900 1550
1017 Wire Wire Line
1018         9700 1550 9800 1550
1019 Wire Wire Line
1020         9800 1550 9800 1700
1021 Wire Wire Line
1022         5150 2450 5250 2450
1023 Wire Wire Line
1024         5150 2950 5250 2950
1025 Connection ~ 5150 2850
1026 Wire Wire Line
1027         5150 2800 5150 2950
1028 Connection ~ 5150 2750
1029 Wire Wire Line
1030         5150 2700 5150 2750
1031 Wire Wire Line
1032         5250 2350 4900 2350
1033 Wire Wire Line
1034         4950 3950 5250 3950
1035 Wire Wire Line
1036         4950 3550 4950 3950
1037 Wire Wire Line
1038         5250 1700 5150 1700
1039 Wire Wire Line
1040         5250 1750 5250 1700
1041 Connection ~ 5100 1950
1042 Wire Wire Line
1043         5000 1950 5000 2000
1044 Wire Wire Line
1045         5100 2150 5100 1950
1046 Wire Wire Line
1047         5250 2100 5250 2050
1048 Wire Wire Line
1049         5150 2100 5250 2100
1050 Wire Wire Line
1051         5000 1950 5250 1950
1052 Wire Wire Line
1053         5100 2150 5250 2150
1054 Wire Wire Line
1055         4700 1550 5250 1550
1056 Wire Wire Line
1057         5250 900  5150 900
1058 Wire Wire Line
1059         5250 1050 5250 900
1060 Connection ~ 4950 3750
1061 Wire Wire Line
1062         5050 3750 4950 3750
1063 Connection ~ 4950 3650
1064 Wire Wire Line
1065         5050 3650 4950 3650
1066 Connection ~ 4950 3850
1067 Wire Wire Line
1068         5050 3550 4950 3550
1069 Wire Wire Line
1070         5250 2750 4650 2750
1071 Wire Wire Line
1072         5250 2850 4650 2850
1073 Wire Wire Line
1074         4700 1850 5250 1850
1075 Connection ~ 2700 6100
1076 Connection ~ 2250 6100
1077 Connection ~ 1800 6100
1078 Connection ~ 2000 6300
1079 Connection ~ 2000 5900
1080 Connection ~ 2000 5500
1081 Connection ~ 2000 5100
1082 Wire Wire Line
1083         4950 3850 5250 3850
1084 Wire Wire Line
1085         5050 1450 5050 1350
1086 Wire Wire Line
1087         5250 1450 5050 1450
1088 Wire Wire Line
1089         5050 1250 5050 1150
1090 Wire Wire Line
1091         5250 1250 5050 1250
1092 Connection ~ 2900 6300
1093 Connection ~ 2450 6300
1094 Connection ~ 2450 5900
1095 Connection ~ 2450 5500
1096 Connection ~ 2900 5900
1097 Connection ~ 2900 5500
1098 Connection ~ 2900 5100
1099 Connection ~ 2450 5100
1100 Wire Wire Line
1101         2000 6300 3300 6300
1102 Wire Wire Line
1103         2000 5900 3300 5900
1104 Wire Wire Line
1105         2000 5500 3300 5500
1106 Wire Wire Line
1107         2000 5100 3300 5100
1108 Wire Wire Line
1109         2700 6100 2700 4600
1110 Connection ~ 2700 5700
1111 Connection ~ 2700 5300
1112 Connection ~ 2700 4900
1113 Connection ~ 2250 5700
1114 Connection ~ 2250 5300
1115 Connection ~ 2250 4900
1116 Wire Wire Line
1117         2250 6100 2250 4600
1118 Connection ~ 1800 5700
1119 Connection ~ 1800 5300
1120 Connection ~ 1800 4900
1121 Wire Wire Line
1122         1800 4600 1800 6100
1123 Connection ~ 1050 1100
1124 Wire Wire Line
1125         1050 1900 1750 1900
1126 Wire Wire Line
1127         1050 950  1050 1900
1128 Wire Wire Line
1129         1750 1100 1050 1100
1130 Connection ~ 3000 2700
1131 Wire Wire Line
1132         2250 2700 3000 2700
1133 Connection ~ 3000 2500
1134 Wire Wire Line
1135         2250 2500 3000 2500
1136 Connection ~ 3000 1700
1137 Wire Wire Line
1138         2250 1300 3000 1300
1139 Connection ~ 3000 2000
1140 Wire Wire Line
1141         2250 2000 3000 2000
1142 Wire Wire Line
1143         3000 1300 3000 3100
1144 Wire Wire Line
1145         2250 1700 3000 1700
1146 Connection ~ 1000 3000
1147 Wire Wire Line
1148         1750 3000 1000 3000
1149 Connection ~ 1000 2300
1150 Wire Wire Line
1151         1750 2300 1000 2300
1152 Wire Wire Line
1153         1000 1500 1000 3100
1154 Wire Wire Line
1155         1750 1500 1000 1500
1156 Wire Wire Line
1157         4950 2650 4950 2800
1158 Wire Wire Line
1159         4850 2650 4950 2650
1160 Connection ~ 4950 2700
1161 Wire Wire Line
1162         4700 2350 4550 2350
1163 Wire Wire Line
1164         4600 5700 4800 5700
1165 Wire Wire Line
1166         8350 3700 8350 3850
1167 Connection ~ 8350 3850
1168 Wire Wire Line
1169         8350 3500 8350 3400
1170 Connection ~ 8350 3400
1171 $Comp
1172 L C_Small C?
1173 U 1 1 588317FD
1174 P 8850 3600
1175 F 0 "C?" H 8860 3670 50  0000 L CNN
1176 F 1 "100pF" H 8860 3520 50  0000 L CNN
1177 F 2 "Capacitors_SMD:C_1206" H 8850 3600 50  0001 C CNN
1178 F 3 "" H 8850 3600 50  0000 C CNN
1179         1    8850 3600
1180         1    0    0    -1
1181 $EndComp
1182 Wire Wire Line
1183         8850 3500 8850 3400
1184 Connection ~ 8850 3400
1185 Wire Wire Line
1186         8850 3700 8850 3950
1187 Connection ~ 8850 3950
1188 $Comp
1189 L GND #PWR?
1190 U 1 1 58833208
1191 P 10000 4200
1192 F 0 "#PWR?" H 10000 3950 50  0001 C CNN
1193 F 1 "GND" H 10000 4050 50  0000 C CNN
1194 F 2 "" H 10000 4200 50  0000 C CNN
1195 F 3 "" H 10000 4200 50  0000 C CNN
1196         1    10000 4200
1197         1    0    0    -1
1198 $EndComp
1199 Text Notes 6450 4300 0    60   ~ 0
1200 http://www.nxp.com/documents/application_note/AN10207.pdf\nhttp://www.nxp.com/documents/data_sheet/TDA8029.pdf
1201 Text Notes 7000 2000 0    60   ~ 0
1202 TODO: less Caps?
1203 Wire Notes Line
1204         6900 1850 6900 2100
1205 Wire Notes Line
1206         6900 2100 7900 2100
1207 Wire Notes Line
1208         7900 2100 7900 1800
1209 Wire Notes Line
1210         7900 1800 6900 1800
1211 Wire Notes Line
1212         6900 1800 6900 1900
1213 $Comp
1214 L GND #PWR?
1215 U 1 1 58839D11
1216 P 9300 3400
1217 F 0 "#PWR?" H 9300 3150 50  0001 C CNN
1218 F 1 "GND" H 9300 3250 50  0000 C CNN
1219 F 2 "" H 9300 3400 50  0000 C CNN
1220 F 3 "" H 9300 3400 50  0000 C CNN
1221         1    9300 3400
1222         1    0    0    -1
1223 $EndComp
1224 $Comp
1225 L Crystal Y?
1226 U 1 1 58839E8A
1227 P 9850 1300
1228 F 0 "Y?" H 9850 1450 50  0000 C CNN
1229 F 1 "14.745MHz" H 9850 1150 50  0000 C CNN
1230 F 2 "" H 9850 1300 50  0000 C CNN
1231 F 3 "" H 9850 1300 50  0000 C CNN
1232         1    9850 1300
1233         1    0    0    -1
1234 $EndComp
1235 Wire Wire Line
1236         9700 1300 9700 1550
1237 Wire Wire Line
1238         10000 1550 10000 1300
1239 $Comp
1240 L C_Small C?
1241 U 1 1 5883A764
1242 P 10000 1200
1243 F 0 "C?" H 10010 1270 50  0000 L CNN
1244 F 1 "22pF" H 10010 1120 50  0000 L CNN
1245 F 2 "Capacitors_SMD:C_1206" H 10600 1350 50  0001 C CNN
1246 F 3 "" H 10000 1200 50  0000 C CNN
1247         1    10000 1200
1248         1    0    0    -1
1249 $EndComp
1250 $Comp
1251 L C_Small C?
1252 U 1 1 5883A85B
1253 P 9700 1200
1254 F 0 "C?" H 9710 1270 50  0000 L CNN
1255 F 1 "22pF" H 9710 1120 50  0000 L CNN
1256 F 2 "Capacitors_SMD:C_1206" H 8800 1450 50  0001 C CNN
1257 F 3 "" H 9700 1200 50  0000 C CNN
1258         1    9700 1200
1259         -1   0    0    -1
1260 $EndComp
1261 $Comp
1262 L GND #PWR?
1263 U 1 1 5883AC0F
1264 P 9850 900
1265 F 0 "#PWR?" H 9850 650 50  0001 C CNN
1266 F 1 "GND" H 9850 750 50  0000 C CNN
1267 F 2 "" H 9850 900 50  0000 C CNN
1268 F 3 "" H 9850 900 50  0000 C CNN
1269         1    9850 900
1270         1    0    0    -1
1271 $EndComp
1272 Wire Wire Line
1273         9700 1100 9700 900
1274 Wire Wire Line
1275         9700 900  10000 900
1276 Wire Wire Line
1277         10000 900  10000 1100
1278 Connection ~ 9850 900
1279 Wire Wire Line
1280         10500 2500 10650 2500
1281 $Comp
1282 L GND #PWR?
1283 U 1 1 5883C802
1284 P 10650 2800
1285 F 0 "#PWR?" H 10650 2550 50  0001 C CNN
1286 F 1 "GND" H 10650 2650 50  0000 C CNN
1287 F 2 "" H 10650 2800 50  0000 C CNN
1288 F 3 "" H 10650 2800 50  0000 C CNN
1289         1    10650 2800
1290         1    0    0    -1
1291 $EndComp
1292 Wire Wire Line
1293         10650 2800 10500 2800
1294 Wire Wire Line
1295         10200 3400 10200 4000
1296 Connection ~ 10200 3800
1297 Wire Wire Line
1298         10000 3400 10200 3400
1299 Wire Wire Line
1300         10000 3800 10000 4200
1301 Connection ~ 10000 4000
1302 $Comp
1303 L SW_PUSH_SMALL SW?
1304 U 1 1 5883F21C
1305 P 9600 1600
1306 F 0 "SW?" H 9550 1600 50  0001 C CNN
1307 F 1 "SW_PUSH_SMALL" H 9600 1521 50  0001 C CNN
1308 F 2 "" H 9600 1600 50  0000 C CNN
1309 F 3 "" H 9600 1600 50  0000 C CNN
1310         1    9600 1600
1311         1    0    0    -1
1312 $EndComp
1313 $Comp
1314 L TDA8029 U?
1315 U 1 1 5880AAA0
1316 P 9650 2550
1317 F 0 "U?" H 9650 2450 60  0000 C CNN
1318 F 1 "TDA8029" H 9650 2650 60  0000 C CNN
1319 F 2 "Housings_QFP:LQFP-32_7x7mm_Pitch0.8mm" H 9650 2550 60  0001 C CNN
1320 F 3 "" H 9650 2550 60  0001 C CNN
1321         1    9650 2550
1322         1    0    0    -1
1323 $EndComp
1324 Wire Wire Line
1325         8600 1950 8600 2400
1326 Connection ~ 8600 2200
1327 Connection ~ 8300 2200
1328 Connection ~ 8300 2500
1329 Connection ~ 8600 2500
1330 Wire Wire Line
1331         8800 2600 8600 2600
1332 Connection ~ 8600 2600
1333 Wire Wire Line
1334         7450 2900 7550 2900
1335 $Comp
1336 L R_Small R?
1337 U 1 1 5884B8AE
1338 P 7700 3200
1339 F 0 "R?" H 7730 3220 50  0000 L CNN
1340 F 1 "100" H 7730 3160 50  0000 L CNN
1341 F 2 "Resistors_SMD:R_1206" H 7700 3200 50  0001 C CNN
1342 F 3 "" H 7700 3200 50  0000 C CNN
1343         1    7700 3200
1344         0    -1   -1   0
1345 $EndComp
1346 Wire Wire Line
1347         7450 3200 7600 3200
1348 Wire Wire Line
1349         7950 3200 7800 3200
1350 Wire Notes Line
1351         6150 650  6150 4550
1352 Wire Notes Line
1353         6150 4550 11100 4550
1354 Wire Notes Line
1355         11100 4550 11100 650
1356 Wire Notes Line
1357         11100 650  6150 650
1358 Text Notes 6400 900  0    60   ~ 0
1359 No Place on main PCB - has to go on another one
1360 Wire Wire Line
1361         8350 1950 8300 1950
1362 Wire Wire Line
1363         8550 1950 8600 1950
1364 Wire Wire Line
1365         8550 2200 8600 2200
1366 Wire Wire Line
1367         8350 2200 8300 2200
1368 Wire Wire Line
1369         8450 2550 8450 2500
1370 Connection ~ 8450 2500
1371 Wire Wire Line
1372         8300 1950 8300 2500
1373 Text Notes 6400 1300 0    60   ~ 0
1374 possible driver:\nhttps://github.com/larytet/TDA8029
1375 $Comp
1376 L +5V #PWR?
1377 U 1 1 588108E7
1378 P 8600 1950
1379 F 0 "#PWR?" H 8600 1800 50  0001 C CNN
1380 F 1 "+5V" H 8600 2090 50  0000 C CNN
1381 F 2 "" H 8600 1950 50  0000 C CNN
1382 F 3 "" H 8600 1950 50  0000 C CNN
1383         1    8600 1950
1384         1    0    0    -1
1385 $EndComp
1386 $Comp
1387 L +5V #PWR?
1388 U 1 1 58810991
1389 P 8800 2200
1390 F 0 "#PWR?" H 8800 2050 50  0001 C CNN
1391 F 1 "+5V" H 8800 2340 50  0000 C CNN
1392 F 2 "" H 8800 2200 50  0000 C CNN
1393 F 3 "" H 8800 2200 50  0000 C CNN
1394         1    8800 2200
1395         1    0    0    -1
1396 $EndComp
1397 $Comp
1398 L +5V #PWR?
1399 U 1 1 58810A71
1400 P 10650 2500
1401 F 0 "#PWR?" H 10650 2350 50  0001 C CNN
1402 F 1 "+5V" H 10650 2640 50  0000 C CNN
1403 F 2 "" H 10650 2500 50  0000 C CNN
1404 F 3 "" H 10650 2500 50  0000 C CNN
1405         1    10650 2500
1406         1    0    0    -1
1407 $EndComp
1408 $Comp
1409 L +5V #PWR?
1410 U 1 1 58810B51
1411 P 10200 3400
1412 F 0 "#PWR?" H 10200 3250 50  0001 C CNN
1413 F 1 "+5V" H 10200 3540 50  0000 C CNN
1414 F 2 "" H 10200 3400 50  0000 C CNN
1415 F 3 "" H 10200 3400 50  0000 C CNN
1416         1    10200 3400
1417         1    0    0    -1
1418 $EndComp
1419 $Comp
1420 L +5V #PWR?
1421 U 1 1 588110F4
1422 P 9500 1500
1423 F 0 "#PWR?" H 9500 1350 50  0001 C CNN
1424 F 1 "+5V" H 9500 1640 50  0000 C CNN
1425 F 2 "" H 9500 1500 50  0000 C CNN
1426 F 3 "" H 9500 1500 50  0000 C CNN
1427         1    9500 1500
1428         1    0    0    -1
1429 $EndComp
1430 $Comp
1431 L +5V #PWR?
1432 U 1 1 588119E7
1433 P 7550 2900
1434 F 0 "#PWR?" H 7550 2750 50  0001 C CNN
1435 F 1 "+5V" H 7550 3040 50  0000 C CNN
1436 F 2 "" H 7550 2900 50  0000 C CNN
1437 F 3 "" H 7550 2900 50  0000 C CNN
1438         1    7550 2900
1439         1    0    0    -1
1440 $EndComp
1441 Text Notes 6450 4500 0    60   ~ 0
1442 Sim card socket: 'samsung n7000 i9003' style\nhttp://www.linkconn.com/en/product/e08f128a-897a-4361-86f3-81b7a41ba7d4
1443 $EndSCHEMATC