2.6 ISP/SPI Header
The ISP/SPI Header is not mounted by default on the board. It is open for the user to mount manually. A standard 6-pin 2.54 mm pitch header is needed for mounting. The header can be used as a standard ISP/SPI extension for other modules/boards. The pin definition is shown in the table below.
Pin | Port on ATtiny817 | Name |
---|---|---|
1 | PC1 | SPI_MISO |
2 | VCC | VCC |
3 | PC0 | SPI_SCK |
4 | PC2 | SPI_MOSI |
5 | PC5 | RST_BUTT |
6 | GND | GND |