SolarOS 4.6.8 manual · command
spi
Show every named SPI bus, or one selected bus.
Usage
| Usage | Description |
|---|---|
spi [status [bus]] | Show every named SPI bus, or one selected bus. |
spi xfer <bus> <cs> <mode> <hz> <byte...> | Full-duplex transfer over a named SPI bus. |
spi read <bus> <cs> <mode> <hz> <len> [fill] | Read bytes over a named SPI bus. |
spi write <bus> <cs> <mode> <hz> <byte...> | Write bytes over a named SPI bus. |