shakti/i_class/pinouts.mdwn

   1 # Pinouts (PinMux)
   2
   3 auto-generated by [[pinouts.py]]
   4
   5 [[!toc  ]]
   6
   7 | Pin | Mux0        | Mux1        | Mux2        | Mux3        |
   8 | --- | ----------- | ----------- | ----------- | ----------- |
   9 |   0 | A GPIOA0    | A SPI0_CLK  | A PWM_0     |             |
  10 |   1 | A GPIOA1    | A SPI0_NSS  | A PWM_1     |             |
  11 |   2 | A GPIOA2    | A SPI0_MOSI | A PWM_2     |             |
  12 |   3 | A GPIOA3    | A SPI0_MISO | A PWM_3     |             |
  13 |   4 | A GPIOA4    | A SPI1_CLK  | A PWM_4     |             |
  14 |   5 | A GPIOA5    | A SPI1_NSS  | A PWM_5     |             |
  15 |   6 | A GPIOA6    | A SPI1_MOSI | A PWM_6     |             |
  16 |   7 | A GPIOA7    | A SPI1_MISO | A PWM_7     |             |
  17 |   8 | A GPIOA8    | A UART0_TX  | A PWM_8     |             |
  18 |   9 | A GPIOA9    | A UART0_RX  | A PWM_9     |             |
  19 |  10 | A GPIOA10   | A UART1_TX  | A PWM_10    |             |
  20 |  11 | A GPIOA11   | A UART1_RX  | A PWM_11    |             |
  21 |  12 | A GPIOA12   | A TWI0_SDA  | A PWM_12    |             |
  22 |  13 | A GPIOA13   | A TWI0_SCL  | A PWM_13    |             |
  23 |  14 | A GPIOA14   | A TWI1_SDA  | A PWM_14    |             |
  24 |  15 | A GPIOA15   | A TWI1_SCL  | A PWM_15    |             |
  25 |  16 | B GPIOB0    | B SPI2_CLK  | B PWM_16    |             |
  26 |  17 | B GPIOB1    | B SPI2_NSS  | B PWM_17    |             |
  27 |  18 | B GPIOB2    | B SPI2_MOSI | B PWM_18    |             |
  28 |  19 | B GPIOB3    | B SPI2_MISO | B PWM_19    |             |
  29 |  20 | B GPIOB4    | B UART2_TX  | B PWM_20    |             |
  30 |  21 | B GPIOB5    | B UART2_RX  | B PWM_21    |             |
  31 |  22 | B GPIOB6    | B UART3_TX  | B PWM_22    |             |
  32 |  23 | B GPIOB7    | B UART3_RX  | B PWM_23    |             |
  33 |  24 | B GPIOB8    | B UART4_TX  | B PWM_24    |             |
  34 |  25 | B GPIOB9    | B UART4_RX  | B PWM_25    |             |
  35 |  26 | B GPIOB10   | B TWI2_SDA  | B PWM_26    |             |
  36 |  27 | B GPIOB11   | B TWI2_SCL  | B PWM_27    |             |
  37 |  28 | B GPIOB12   | B TWI3_SDA  | B PWM_28    |             |
  38 |  29 | B GPIOB13   | B TWI3_SCL  | B PWM_29    |             |
  39 |  30 | B GPIOB14   | B UART5_TX  | B PWM_30    |             |
  40 |  31 | B GPIOB15   | B UART5_RX  | B PWM_31    |             |
  41 |  32 | C GPIOC0    | C SPI1_CLK  |             |             |
  42 |  33 | C GPIOC1    | C SPI1_NSS  |             |             |
  43 |  34 | C GPIOC2    | C SPI1_MOSI |             |             |
  44 |  35 | C GPIOC3    | C SPI1_MISO |             |             |
  45 |  36 | C GPIOC4    | C SPI2_CLK  |             |             |
  46 |  37 | C GPIOC5    | C SPI2_NSS  |             |             |
  47 |  38 | C GPIOC6    | C SPI2_MOSI |             |             |
  48 |  39 | C GPIOC7    | C SPI2_MISO |             |             |
  49 |  40 | C GPIOC8    | C UART2_TX  |             |             |
  50 |  41 | C GPIOC9    | C UART2_RX  |             |             |
  51 |  42 | C GPIOC10   | C UART3_TX  |             |             |
  52 |  43 | C GPIOC11   | C UART3_RX  |             |             |
  53 |  44 | C GPIOC12   | C TWI1_SDA  |             |             |
  54 |  45 | C GPIOC13   | C TWI1_SCL  |             |             |
  55 |  46 | C GPIOC14   | C TWI3_SDA  |             |             |
  56 |  47 | C GPIOC15   | C TWI3_SCL  |             |             |
  57 |  48 |             | D ULPI0_CK  |             |             |
  58 |  49 |             | D ULPI0_DIR |             |             |
  59 |  50 |             | D ULPI0_STP |             |             |
  60 |  51 |             | D ULPI0_NXT |             |             |
  61 |  52 |             | D ULPI0_D0  |             |             |
  62 |  53 |             | D ULPI0_D1  |             |             |
  63 |  54 |             | D ULPI0_D2  |             |             |
  64 |  55 |             | D ULPI0_D3  |             |             |
  65 |  56 |             | D ULPI0_D4  |             |             |
  66 |  57 |             | D ULPI0_D5  |             |             |
  67 |  58 |             | D ULPI0_D6  |             |             |
  68 |  59 |             | D ULPI0_D7  |             |             |
  69 |  60 |             | D SPI0_CLK  |             |             |
  70 |  61 |             | D SPI0_NSS  |             |             |
  71 |  62 |             | D SPI0_MOSI |             |             |
  72 |  63 |             | D SPI0_MISO |             |             |
  73 |  64 |             | E SD0_CMD   |             |             |
  74 |  65 |             | E SD0_CLK   |             |             |
  75 |  66 |             | E SD0_D0    |             |             |
  76 |  67 |             | E SD0_D1    |             |             |
  77 |  68 |             | E SD0_D2    |             |             |
  78 |  69 |             | E SD0_D3    |             |             |
  79 |  70 |             | E JTAG0_MS  |             |             |
  80 |  71 |             | E JTAG0_DI  |             |             |
  81 |  72 |             | E JTAG0_DO  |             |             |
  82 |  73 |             | E JTAG0_CK  |             |             |
  83 |  74 |             | E UART0_TX  |             |             |
  84 |  75 |             | E UART0_RX  |             |             |
  85 |  76 |             | E TWI0_SDA  |             |             |
  86 |  77 |             | E TWI0_SCL  |             |             |
  87 |  78 |             | E UART1_TX  |             |             |
  88 |  79 |             | E UART1_RX  |             |             |
  89 |  80 |             | F FB_AD0    |             |             |
  90 |  81 |             | F FB_AD1    |             |             |
  91 |  82 |             | F FB_AD2    |             |             |
  92 |  83 |             | F FB_AD3    |             |             |
  93 |  84 |             | F FB_AD4    |             |             |
  94 |  85 |             | F FB_AD5    |             |             |
  95 |  86 |             | F FB_AD6    |             |             |
  96 |  87 |             | F FB_AD7    |             |             |
  97 |  88 |             | F FB_CS0    |             |             |
  98 |  89 |             | F FB_CS1    |             |             |
  99 |  90 |             | F FB_ALE    |             |             |
 100 |  91 |             | F FB_OE     |             |             |
 101 |  92 |             | F FB_RW     |             |             |
 102 |  93 |             | F FB_TA     |             |             |
 103 |  94 |             | F FB_CLK    |             |             |
 104 |  95 |             | F FB_A0     |             |             |
 105 |  96 |             | F FB_A1     |             |             |
 106 |  97 |             | F FB_TS     |             |             |
 107 |  98 |             | F FB_TBST   |             |             |
 108 |  99 |             | F FB_TSIZ0  |             |             |
 109 | 100 |             | F FB_TSIZ1  |             |             |
 110 | 101 |             | F FB_BWE0   |             |             |
 111 | 102 |             | F FB_BWE1   |             |             |
 112 | 103 |             | F FB_BWE2   |             |             |
 113 | 104 |             | F FB_BWE3   |             |             |
 114 | 105 |             | F FB_CS2    |             |             |
 115 | 106 |             | F FB_CS3    |             |             |
 116 | 107 |             | F FB_CS4    |             |             |
 117 | 108 |             | F FB_CS5    |             |             |
 118 | 110 |             | F FB_AD8    |             |             |
 119 | 111 |             | F FB_AD9    |             |             |
 120 | 112 |             | F FB_AD10   |             |             |
 121 | 113 |             | F FB_AD11   |             |             |
 122 | 114 |             | F FB_AD12   |             |             |
 123 | 115 |             | F FB_AD13   |             |             |
 124 | 116 |             | F FB_AD14   |             |             |
 125 | 117 |             | F FB_AD15   |             |             |
 126 | 128 |             | G RG_ERXD0  |             |             |
 127 | 129 |             | G RG_ERXD1  |             |             |
 128 | 130 |             | G RG_ERXD2  |             |             |
 129 | 131 |             | G RG_ERXD3  |             |             |
 130 | 132 |             | G RG_ETXD0  |             |             |
 131 | 133 |             | G RG_ETXD1  |             |             |
 132 | 134 |             | G RG_ETXD2  |             |             |
 133 | 135 |             | G RG_ETXD3  |             |             |
 134 | 136 |             | G RG_FB_CS0 |             |             |
 135 | 137 |             | G RG_FB_CS1 |             |             |
 136 | 138 |             | G RG_ERXCK  |             |             |
 137 | 139 |             | G RG_ERXERR |             |             |
 138 | 140 |             | G RG_ERXDV  |             |             |
 139 | 141 |             | G RG_EMDC   |             |             |
 140 | 142 |             | G RG_EMDIO  |             |             |
 141 | 143 |             | G RG_ETXEN  |             |             |
 142 | 144 |             | G RG_ETXCK  |             |             |
 143 | 145 |             | G RG_ECRS   |             |             |
 144 | 146 |             | G RG_ECOL   |             |             |
 145 | 147 |             | G RG_ETXERR |             |             |
 146
 147 # Pinouts (Fixed function)
 148
 149 ## CTRL_SYS
 150
 151 * 137: 0 TEST
 152 * 138: 0 BOOT_SEL
 153 * 139: 0 NMI#
 154 * 140: 0 RESET#
 155 * 141: 0 CLK24M_IN CLK24M_OUT CLK32K_IN CLK32K_OUT
 156 * 145: 0 PLLTEST PLLREGIO PLLVP25 PLLDV
 157 * 149: 0 PLLVREG PLLGND
 158
 159 ## POWER_CPU
 160
 161 * 151: 1 VDD0_CPU VDD1_CPU VDD2_CPU VDD3_CPU
 162 * 155: 1 VDD4_CPU VDD5_CPU
 163 * 157: 1 GND0_CPU GND1_CPU GND2_CPU GND3_CPU
 164 * 161: 1 GND4_CPU GND5_CPU
 165
 166 ## POWER_DLL
 167
 168 * 163: 2 VDD0_DLL VDD1_DLL VDD2_DLL
 169 * 166: 2 GND0_DLL GND1_DLL GND2_DLL
 170
 171 ## POWER_GPIO
 172
 173 * 169: 3 VDD_GPIOA VDD_GPIOB VDD_GPIOC VDD_GPIOD
 174 * 173: 3 VDD_GPIOE VDD_GPIOF VDD_GPIOG
 175 * 176: 3 GND_GPIOA GND_GPIOB GND_GPIOC GND_GPIOD
 176 * 180: 3 GND_GPIOE GND_GPIOF GND_GPIOG
 177
 178 ## POWER_INT
 179
 180 * 183: 4 VDD0_INT VDD1_INT VDD2_INT VDD3_INT
 181 * 187: 4 VDD4_INT VDD5_INT VDD6_INT VDD7_INT
 182 * 191: 4 VDD8_INT VDD9_INT
 183 * 193: 4 GND0_INT GND1_INT GND2_INT GND3_INT
 184 * 197: 4 GND4_INT GND5_INT GND6_INT GND7_INT
 185 * 201: 4 GND8_INT GND9_INT
 186
 187 # Functions (PinMux)
 188
 189 auto-generated by [[pinouts.py]]
 190
 191 ## FB
 192
 193 MC68k FlexBus
 194
 195 * FB_A0     : F15/1
 196 * FB_A1     : F16/1
 197 * FB_AD0    : F0/1
 198 * FB_AD1    : F1/1
 199 * FB_AD2    : F2/1
 200 * FB_AD3    : F3/1
 201 * FB_AD4    : F4/1
 202 * FB_AD5    : F5/1
 203 * FB_AD6    : F6/1
 204 * FB_AD7    : F7/1
 205 * FB_AD8    : F30/1
 206 * FB_AD9    : F31/1
 207 * FB_AD10   : F32/1
 208 * FB_AD11   : F33/1
 209 * FB_AD12   : F34/1
 210 * FB_AD13   : F35/1
 211 * FB_AD14   : F36/1
 212 * FB_AD15   : F37/1
 213 * FB_ALE    : F10/1
 214 * FB_BWE0   : F21/1
 215 * FB_BWE1   : F22/1
 216 * FB_BWE2   : F23/1
 217 * FB_BWE3   : F24/1
 218 * FB_CLK    : F14/1
 219 * FB_CS0    : F8/1
 220 * FB_CS1    : F9/1
 221 * FB_CS2    : F25/1
 222 * FB_CS3    : F26/1
 223 * FB_CS4    : F27/1
 224 * FB_CS5    : F28/1
 225 * FB_OE     : F11/1
 226 * FB_RW     : F12/1
 227 * FB_TA     : F13/1
 228 * FB_TBST   : F18/1
 229 * FB_TS     : F17/1
 230 * FB_TSIZ0  : F19/1
 231 * FB_TSIZ1  : F20/1
 232
 233 ## JTAG0
 234
 235 JTAG
 236
 237 * JTAG0_CK  : E9/1
 238 * JTAG0_DI  : E7/1
 239 * JTAG0_DO  : E8/1
 240 * JTAG0_MS  : E6/1
 241
 242 ## PWM
 243
 244 PWM (pulse-width modulation)
 245
 246 * PWM_0     : A0/2
 247 * PWM_1     : A1/2
 248 * PWM_2     : A2/2
 249 * PWM_3     : A3/2
 250 * PWM_4     : A4/2
 251 * PWM_5     : A5/2
 252 * PWM_6     : A6/2
 253 * PWM_7     : A7/2
 254 * PWM_8     : A8/2
 255 * PWM_9     : A9/2
 256 * PWM_10    : A10/2
 257 * PWM_11    : A11/2
 258 * PWM_12    : A12/2
 259 * PWM_13    : A13/2
 260 * PWM_14    : A14/2
 261 * PWM_15    : A15/2
 262 * PWM_16    : B0/2
 263 * PWM_17    : B1/2
 264 * PWM_18    : B2/2
 265 * PWM_19    : B3/2
 266 * PWM_20    : B4/2
 267 * PWM_21    : B5/2
 268 * PWM_22    : B6/2
 269 * PWM_23    : B7/2
 270 * PWM_24    : B8/2
 271 * PWM_25    : B9/2
 272 * PWM_26    : B10/2
 273 * PWM_27    : B11/2
 274 * PWM_28    : B12/2
 275 * PWM_29    : B13/2
 276 * PWM_30    : B14/2
 277 * PWM_31    : B15/2
 278
 279 ## RG
 280
 281 RGMII Ethernet
 282
 283 * RG_ECOL   : G18/1
 284 * RG_ECRS   : G17/1
 285 * RG_EMDC   : G13/1
 286 * RG_EMDIO  : G14/1
 287 * RG_ERXCK  : G10/1
 288 * RG_ERXD0  : G0/1
 289 * RG_ERXD1  : G1/1
 290 * RG_ERXD2  : G2/1
 291 * RG_ERXD3  : G3/1
 292 * RG_ERXDV  : G12/1
 293 * RG_ERXERR : G11/1
 294 * RG_ETXCK  : G16/1
 295 * RG_ETXD0  : G4/1
 296 * RG_ETXD1  : G5/1
 297 * RG_ETXD2  : G6/1
 298 * RG_ETXD3  : G7/1
 299 * RG_ETXEN  : G15/1
 300 * RG_ETXERR : G19/1
 301 * RG_FB_CS0 : G8/1
 302 * RG_FB_CS1 : G9/1
 303
 304 ## SD0
 305
 306 SD/MMC 0
 307
 308 * SD0_CLK   : E1/1
 309 * SD0_CMD   : E0/1
 310 * SD0_D0    : E2/1
 311 * SD0_D1    : E3/1
 312 * SD0_D2    : E4/1
 313 * SD0_D3    : E5/1
 314
 315 ## SPI0
 316
 317 SPI (Serial Peripheral Interface) 0
 318
 319 * SPI0_CLK  : A0/1 D12/1
 320 * SPI0_MISO : A3/1 D15/1
 321 * SPI0_MOSI : A2/1 D14/1
 322 * SPI0_NSS  : A1/1 D13/1
 323
 324 ## SPI1
 325
 326 SPI (Serial Peripheral Interface) 1
 327
 328 * SPI1_CLK  : A4/1 C0/1
 329 * SPI1_MISO : A7/1 C3/1
 330 * SPI1_MOSI : A6/1 C2/1
 331 * SPI1_NSS  : A5/1 C1/1
 332
 333 ## SPI2
 334
 335 SPI (Serial Peripheral Interface) 2
 336
 337 * SPI2_CLK  : B0/1 C4/1
 338 * SPI2_MISO : B3/1 C7/1
 339 * SPI2_MOSI : B2/1 C6/1
 340 * SPI2_NSS  : B1/1 C5/1
 341
 342 ## TWI0
 343
 344 I2C 0
 345
 346 * TWI0_SCL  : A13/1 E13/1
 347 * TWI0_SDA  : A12/1 E12/1
 348
 349 ## TWI1
 350
 351 I2C 1
 352
 353 * TWI1_SCL  : A15/1 C13/1
 354 * TWI1_SDA  : A14/1 C12/1
 355
 356 ## TWI2
 357
 358 I2C 2
 359
 360 * TWI2_SCL  : B11/1
 361 * TWI2_SDA  : B10/1
 362
 363 ## TWI3
 364
 365 I2C 3
 366
 367 * TWI3_SCL  : B13/1 C15/1
 368 * TWI3_SDA  : B12/1 C14/1
 369
 370 ## UART0
 371
 372 UART (TX/RX) 0
 373
 374 * UART0_RX  : A9/1 E11/1
 375 * UART0_TX  : A8/1 E10/1
 376
 377 ## UART1
 378
 379 UART (TX/RX) 1
 380
 381 * UART1_RX  : A11/1 E15/1
 382 * UART1_TX  : A10/1 E14/1
 383
 384 ## UART2
 385
 386 UART (TX/RX) 2
 387
 388 * UART2_RX  : B5/1 C9/1
 389 * UART2_TX  : B4/1 C8/1
 390
 391 ## UART3
 392
 393 UART (TX/RX) 3
 394
 395 * UART3_RX  : B7/1 C11/1
 396 * UART3_TX  : B6/1 C10/1
 397
 398 ## UART4
 399
 400 UART (TX/RX) 4
 401
 402 * UART4_RX  : B9/1
 403 * UART4_TX  : B8/1
 404
 405 ## UART5
 406
 407 UART (TX/RX) 5
 408
 409 * UART5_RX  : B15/1
 410 * UART5_TX  : B14/1
 411
 412 ## ULPI0
 413
 414 ULPI (USB Low Pin-count) 0
 415
 416 * ULPI0_CK  : D0/1
 417 * ULPI0_D0  : D4/1
 418 * ULPI0_D1  : D5/1
 419 * ULPI0_D2  : D6/1
 420 * ULPI0_D3  : D7/1
 421 * ULPI0_D4  : D8/1
 422 * ULPI0_D5  : D9/1
 423 * ULPI0_D6  : D10/1
 424 * ULPI0_D7  : D11/1
 425 * ULPI0_DIR : D1/1
 426 * ULPI0_NXT : D3/1
 427 * ULPI0_STP : D2/1
 428
 429 # Pinmap for Robotics
 430
 431 ## FB
 432
 433 * FB_AD0 80 F0/1
 434 * FB_AD1 81 F1/1
 435 * FB_AD2 82 F2/1
 436 * FB_AD3 83 F3/1
 437 * FB_AD4 84 F4/1
 438 * FB_AD5 85 F5/1
 439 * FB_AD6 86 F6/1
 440 * FB_AD7 87 F7/1
 441 * FB_CS0 88 F8/1
 442 * FB_CS1 89 F9/1
 443 * FB_ALE 90 F10/1
 444 * FB_OE 91 F11/1
 445 * FB_RW 92 F12/1
 446 * FB_TA 93 F13/1
 447 * FB_CLK 94 F14/1
 448 * FB_A0 95 F15/1
 449 * FB_A1 96 F16/1
 450 * FB_TS 97 F17/1
 451 * FB_TBST 98 F18/1
 452 * FB_TSIZ0 99 F19/1
 453 * FB_TSIZ1 100 F20/1
 454 * FB_BWE0 101 F21/1
 455 * FB_BWE1 102 F22/1
 456 * FB_BWE2 103 F23/1
 457 * FB_BWE3 104 F24/1
 458 * FB_CS2 105 F25/1
 459 * FB_CS3 106 F26/1
 460 * FB_CS4 107 F27/1
 461 * FB_CS5 108 F28/1
 462 * FB_AD8 110 F30/1
 463 * FB_AD9 111 F31/1
 464 * FB_AD10 112 F32/1
 465 * FB_AD11 113 F33/1
 466 * FB_AD12 114 F34/1
 467 * FB_AD13 115 F35/1
 468 * FB_AD14 116 F36/1
 469 * FB_AD15 117 F37/1
 470
 471 ## RG
 472
 473 * RG_ERXD0 128 G0/1
 474 * RG_ERXD1 129 G1/1
 475 * RG_ERXD2 130 G2/1
 476 * RG_ERXD3 131 G3/1
 477 * RG_ETXD0 132 G4/1
 478 * RG_ETXD1 133 G5/1
 479 * RG_ETXD2 134 G6/1
 480 * RG_ETXD3 135 G7/1
 481 * RG_FB_CS0 136 G8/1
 482 * RG_FB_CS1 137 G9/1
 483 * RG_ERXCK 138 G10/1
 484 * RG_ERXERR 139 G11/1
 485 * RG_ERXDV 140 G12/1
 486 * RG_EMDC 141 G13/1
 487 * RG_EMDIO 142 G14/1
 488 * RG_ETXEN 143 G15/1
 489 * RG_ETXCK 144 G16/1
 490 * RG_ECRS 145 G17/1
 491 * RG_ECOL 146 G18/1
 492 * RG_ETXERR 147 G19/1
 493
 494 ## ULPI0/8
 495
 496 * ULPI0_CK 48 D0/1
 497 * ULPI0_DIR 49 D1/1
 498 * ULPI0_STP 50 D2/1
 499 * ULPI0_NXT 51 D3/1
 500 * ULPI0_D0 52 D4/1
 501 * ULPI0_D1 53 D5/1
 502 * ULPI0_D2 54 D6/1
 503 * ULPI0_D3 55 D7/1
 504
 505 ## SD0
 506
 507 * SD0_CMD 64 E0/1
 508 * SD0_CLK 65 E1/1
 509 * SD0_D0 66 E2/1
 510 * SD0_D1 67 E3/1
 511 * SD0_D2 68 E4/1
 512 * SD0_D3 69 E5/1
 513
 514 ## JTAG0
 515
 516 * JTAG0_MS 70 E6/1
 517 * JTAG0_DI 71 E7/1
 518 * JTAG0_DO 72 E8/1
 519 * JTAG0_CK 73 E9/1
 520
 521 ## E1:UART0
 522
 523 * UART0_TX 74 E10/1
 524 * UART0_RX 75 E11/1
 525
 526 ## D1:SPI0
 527
 528 * SPI0_CLK 60 D12/1
 529 * SPI0_NSS 61 D13/1
 530 * SPI0_MOSI 62 D14/1
 531 * SPI0_MISO 63 D15/1
 532
 533 ## E1:TWI0
 534
 535 * TWI0_SDA 76 E12/1
 536 * TWI0_SCL 77 E13/1
 537
 538 ## PWM
 539
 540 * PWM_0 0 A0/2
 541 * PWM_1 1 A1/2
 542 * PWM_2 2 A2/2
 543 * PWM_3 3 A3/2
 544 * PWM_4 4 A4/2
 545 * PWM_5 5 A5/2
 546 * PWM_6 6 A6/2
 547 * PWM_7 7 A7/2
 548 * PWM_8 8 A8/2
 549 * PWM_9 9 A9/2
 550 * PWM_10 10 A10/2
 551 * PWM_11 11 A11/2
 552 * PWM_12 12 A12/2
 553 * PWM_13 13 A13/2
 554 * PWM_14 14 A14/2
 555 * PWM_15 15 A15/2
 556 * PWM_16 16 B0/2
 557 * PWM_17 17 B1/2
 558 * PWM_18 18 B2/2
 559 * PWM_19 19 B3/2
 560 * PWM_20 20 B4/2
 561 * PWM_21 21 B5/2
 562 * PWM_22 22 B6/2
 563 * PWM_23 23 B7/2
 564 * PWM_24 24 B8/2
 565 * PWM_25 25 B9/2
 566 * PWM_26 26 B10/2
 567 * PWM_27 27 B11/2
 568 * PWM_28 28 B12/2
 569 * PWM_29 29 B13/2
 570 * PWM_30 30 B14/2
 571 * PWM_31 31 B15/2
 572
 573 ## Unused Pinouts (spare as GPIO) for 'Robotics'
 574
 575 | Pin | Mux0        | Mux1        | Mux2        | Mux3        |
 576 | --- | ----------- | ----------- | ----------- | ----------- |
 577 |  32 | C GPIOC0    | C SPI1_CLK  |             |             |
 578 |  33 | C GPIOC1    | C SPI1_NSS  |             |             |
 579 |  34 | C GPIOC2    | C SPI1_MOSI |             |             |
 580 |  35 | C GPIOC3    | C SPI1_MISO |             |             |
 581 |  36 | C GPIOC4    | C SPI2_CLK  |             |             |
 582 |  37 | C GPIOC5    | C SPI2_NSS  |             |             |
 583 |  38 | C GPIOC6    | C SPI2_MOSI |             |             |
 584 |  39 | C GPIOC7    | C SPI2_MISO |             |             |
 585 |  40 | C GPIOC8    | C UART2_TX  |             |             |
 586 |  41 | C GPIOC9    | C UART2_RX  |             |             |
 587 |  42 | C GPIOC10   | C UART3_TX  |             |             |
 588 |  43 | C GPIOC11   | C UART3_RX  |             |             |
 589 |  44 | C GPIOC12   | C TWI1_SDA  |             |             |
 590 |  45 | C GPIOC13   | C TWI1_SCL  |             |             |
 591 |  46 | C GPIOC14   | C TWI3_SDA  |             |             |
 592 |  47 | C GPIOC15   | C TWI3_SCL  |             |             |
 593 |  56 |             | D ULPI0_D4  |             |             |
 594 |  57 |             | D ULPI0_D5  |             |             |
 595 |  58 |             | D ULPI0_D6  |             |             |
 596 |  59 |             | D ULPI0_D7  |             |             |
 597 |  78 |             | E UART1_TX  |             |             |
 598 |  79 |             | E UART1_RX  |             |             |
 599
 600 # Reference Datasheets
 601
 602 datasheets and pinout links
 603
 604 * <http://datasheets.chipdb.org/AMD/8018x/80186/amd-80186.pdf>
 605 * <http://hands.com/~lkcl/eoma/shenzen/frida/FRD144A2701.pdf>
 606 * <http://pinouts.ru/Memory/sdcard_pinout.shtml>
 607 * p8 <http://www.onfi.org/~/media/onfi/specs/onfi_2_0_gold.pdf?la=en>
 608 * <https://www.heyrick.co.uk/blog/files/datasheets/dm9000aep.pdf>
 609 * <http://cache.freescale.com/files/microcontrollers/doc/app_note/AN4393.pdf>
 610 * <https://www.nxp.com/docs/en/data-sheet/MCF54418.pdf>
 611 * ULPI OTG PHY, ST <http://www.st.com/en/interfaces-and-transceivers/stulpi01a.html>
 612 * ULPI OTG PHY, TI TUSB1210 <http://ti.com/product/TUSB1210/>