Pinbelegung 42-pin Header:
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| 12V | 1 | 2 | GND | ||
| 5V | 3 | 4 | GND | ||
| 5V | 5 | 6 | GND | ||
| 3,3V | 7 | 8 | GND | ||
| ADC_IN0 | 9 | 10 | ADC_IN2 | ||
| GND | 11 | 12 | I²S0 CLK | 1,8V Pegel | |
| 1,8V Pegel | I²S0 SCLK | 13 | 14 | I²S0 LRCK RX | 1,8V Pegel |
| 1,8V Pegel | I²S0 LRCK TX | 15 | 16 | I²S0 SDI0 | 1,8V Pegel |
| 1,8V Pegel | I²S0 SDO0 | 17 | 18 | I²S0 SDO1 | 1,8V Pegel |
| 1,8V Pegel | I²S0 SDO2 | 19 | 20 | I²S0 SDO3 | 1,8V Pegel |
| GND | 21 | 22 | GND | ||
| 1,8V Pegel | I²C1 SDA | 23 | 24 | I²C1 SCL | 1,8V Pegel |
| 3,0V Pegel | I²C4 SDA | 25 | 26 | I²C4 SCL | 3,0V Pegel |
| 3,0V Pegel | SPI1 CSn0 / GPIO1 B2 | 27 | 28 | GPIO1 B1 / SPI1 CLK | 3,0V Pegel |
| 3,0V Pegel | UART4 RX / SPI1 RXD | 29 | 30 | GPIO1 B0 / SPI1 TXD / UART4 TX | 3,0V Pegel |
| 3,0V Pegel | TP RST / GPIO1 B4 | 31 | 32 | GPIO4 D5 / LCD RST | 3,0V Pegel |
| LINE OUT L | 33 | 34 | LINE OUT R | ||
| GND | 35 | 36 | GND | ||
| SPK LP | 37 | 38 | SPK LN | ||
| GND | 39 | 40 | GND | ||
| SPK_RP | 41 | 42 | SPK_RN |