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products:sbc:edge-2l:applications:gpio:40pin-header
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Edge-2L IO GPIO header
An Edge-2L IO board is required.
The Edge-2L IO board features a 16-pin GPIO header for interfacing with various external devices.
Reference table
| GPIO num | Name | Pin | Pin | Name | GPIO num |
|---|---|---|---|---|---|
| SARADC | 9 | 1 | VCC_3V3 | ||
| VCC_1V8 | 10 | 2 | DEBUG_TX | 28 | |
| 45 | SPI1_MOSI | 11 | 3 | DEBUG_RX | 29 |
| 46 | SPI1_MISO | 12 | 4 | GND | |
| 47 | SPI1_CSO | 13 | 5 | GND | |
| 44 | SPI1_CLK | 14 | 6 | MCUSWDIO | |
| 17 | I2C6_SCL | 15 | 7 | MCUSWCLK | |
| 18 | I2C6_SDA | 16 | 8 | VCCMCU |
Last modified: 2026/03/01 21:51 by gray