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@ -334,6 +334,75 @@ The default devices at the board are: |
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- SPI 1 at pins PA23/PA22/PA17, labelled MOSI, MISO and SCK |
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- DAC output on pins PA02 and PA05, labelled A0 and A1 |
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Adafruit Metro M4 Airlift pin assignment table |
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---------------------------------------------- |
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=== ==== ============ ==== ==== ==== ====== ====== ===== ===== ===== |
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Pin GPIO Pin name IRQ ADC ADC Serial Serial TC PWM PWM |
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=== ==== ============ ==== ==== ==== ====== ====== ===== ===== ===== |
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2 PA02 A0 2 0 - - - - - - |
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5 PA05 A1 5 5 - - 0/1 0/1 - - |
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6 PA06 A2 6 6 - - 0/2 1/0 - - |
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32 PB00 A3 9 12 - - 5/2 7/0 - - |
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40 PB08 A4 8 2 0 - 4/0 4/0 - - |
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41 PB09 A5 9 3 1 - 4/1 4/1 - - |
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23 PA23 D0 7 - - 3/1 5/0 4/1 1/7 0/3 |
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22 PA22 D1 6 - - 3/0 5/1 4/0 1/6 0/2 |
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49 PB17 D2 1 - - 5/1 - 6/1 3/1 0/5 |
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48 PB16 D3 0 - - 5/0 - 6/0 3/0 0/4 |
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45 PB13 D4 13 - - 4/1 - 4/1 3/1 0/1 |
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46 PB14 D5 14 - - 4/2 - 5/0 4/0 0/2 |
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47 PB15 D6 15 - - 4/3 - 5/1 4/1 0/3 |
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44 PB12 D7 12 - - 4/0 - 4/0 3/0 0/0 |
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21 PA21 D8 5 - - 5/3 3/3 7/1 1/5 0/1 |
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20 PA20 D9 4 - - 5/2 3/2 7/0 1/4 0/0 |
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3 PA03 AREF 3 10 - - - - - - |
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18 PA18 D10 2 - - 1/2 3/2 3/0 1/2 0/6 |
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19 PA19 D11 3 - - 1/3 3/3 3/1 1/3 0/7 |
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16 PA16 D13 0 - - 1/0 3/1 2/0 1/0 0/4 |
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36 PB04 ESP_BUSY 4 - 6 - - - - - |
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15 PA15 ESP_CS 15 - - 2/3 4/3 3/1 2/1 1/3 |
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33 PB01 ESP_GPIO0 1 13 - - 5/3 7/1 - - |
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37 PB05 ESP_RESET 5 - 7 - - - - - |
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55 PB23 ESP_RTS 7 - - 1/3 5/3 7/1 - - |
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7 PA07 ESP_RX 7 7 - - 0/3 1/1 - - |
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4 PA04 ESP_TX 4 4 - - 0/0 0/0 - - |
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43 PB11 FLASH_CS 12 - - - 4/3 5/1 0/5 1/1 |
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11 PA11 FLASH_HOLD 11 11 - 0/3 2/3 1/1 0/3 1/7 |
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9 PA09 FLASH_MISO 9 9 3 0/1 2/0 0/1 0/1 1/5 |
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8 PA08 FLASH_MOSI - 8 2 0/0 2/1 0/0 0/0 1/4 |
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42 PB10 FLASH_SCK 10 - - - 4/2 5/0 0/4 1/0 |
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10 PA10 FLASH_WP 10 10 - 0/2 2/2 1/0 0/2 1/6 |
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14 PA14 MISO 14 - - 2/2 4/2 3/0 2/0 1/2 |
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12 PA12 MOSI 12 - - 2/0 4/1 2/0 0/6 1/2 |
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54 PB22 NEOPIXEL 22 - - 1/2 5/2 7/0 - - |
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38 PB06 RXLED 6 - 8 - - - - - |
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13 PA13 SCK 13 - - 2/1 4/0 2/1 0/7 1/3 |
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35 PB03 SCL 9 15 - - 5/1 6/1 - - |
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34 PB02 SDA 2 14 - - 5/0 6/0 2/2 - |
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30 PA30 SWCLK 14 - - 7/2 1/2 6/0 2/0 - |
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31 PA31 SWDIO 15 - - 7/3 1/3 6/1 2/1 - |
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62 PB30 SWO 14 - - 7/0 5/1 0/0 4/0 0/6 |
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39 PB07 TXLED 7 - 9 - - - - - |
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24 PA24 USB_DM 8 - - 3/2 5/2 5/0 2/2 - |
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25 PA25 USB_DP 9 - - 3/3 5/3 5/1 - - |
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17 PA17 USB_HOSTEN 1 - - 1/1 3/0 2/1 1/1 0/5 |
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0 PA00 - 0 - - - 1/0 2/0 - - |
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1 PA01 - 1 - - - 1/1 2/1 - - |
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27 PA27 - 11 - - - - - - - |
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63 PB31 - 15 - - 7/1 5/0 0/1 4/1 0/7 |
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=== ==== ============ ==== ==== ==== ====== ====== ===== ===== ===== |
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For the definition of the table columns see the explanation at the table |
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for Adafruit ItsyBitsy M4 Express :ref:`samd51_pinout_table`. |
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The default devices at the board are: |
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- UART 3 at pins PA23/PA22, labelled D0/D1 resp. RX/TX |
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- I2C 5 at pins PB02/PB03, labelled SDA/SCL |
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- SPI 4 at pins PA12/PA14/PA13, labelled MOSI, MISO and SCK |
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- DAC output on pins PA02 and PA05, labelled A0 and A1 |
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SEEED XIAO pin assignment table |
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------------------------------- |
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robert-hh
1 year ago
Damien George