Hello,
I am using the G120E SoM as a controller on my board for some data logging and elmag relay switching. I’ve connected 3 elmag relays to the SPI2 pins (CLK, MOSI, MISO), because I considered it would be multiplexed like the SPI1 bus, but I am not sure about that anymore. Is there a way how I could use the SPI2 pins as GPIOs?
Thank you in advance for any response, I am a beginner in embedded systems.
@ nezvek_fel - SPI2 is not available for use as GPIO on the G120 or G120E. Section 4 in https://www.ghielectronics.com/downloads/man/G120_and_G120E_Datasheet.pdf details what function is available on every pin.