GL865 and SPI

4 thoughts on “GL865 and SPI

  1. Hi Cosmin et al


    As I found no threads under name GL865, I send it here. Just wanted to know if I can use SPI to connect some peripherals to the GL865. If yes, are there any preferences among the GPIO pins how to allocate them for SPI?




    1. I don’t think there are differences between GL865 and other modules regarding SPI, Easy Script in Python SPI chapter applies to GL without special notes. GPIO1 cannot be used, the others are available at your choice depending of your use of their alternate function or IO.


      1. Thanks Cosmin, understood. Just for curiosity, what makes GPIO1 different from others?