I’m currently designing a esphome component for the trf7962a so that I can have esphome firmware for my toniebox however with the current iteration of my code based on the revvox repository for the device fails to get a single non zero response from the device. I’m currently looking at using some test-points to debug the spi interface but have failed to find any reference to what test-points link to what pins to enable this debugging. is there anywhere I could find that information or any other way to debug these issues with the spi interface?
turns out pin 47 also handles the enable pin of the trf7962a so i got it working now