btashton commented on pull request #1788: URL: https://github.com/apache/incubator-nuttx/pull/1788#issuecomment-692503247
> This seems to be a problem with the SPI itself, not the GPIO. > We should add a configuration option to select SPIM in half-duplex mode. > Add `bool halfduplex;` field to the 'struct nrf52_spidev_s' and set it up according to the configuration This is about pin selection for all peripherals, it is not specific to SPI. I don't want to run in halfduplex mode I just dont want to physically connect all the pins. This is true for the UARTE as well, you can tell ` PSEL.RXD` to be DISCONNECTED. Or for TWIM `PSEL.SDA` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
