Hardware SPI setup

[Arjun]

SPI2.transfer(tx_buffer, rx_buffer, sizeof(rx_buffer), NULL); gives me hardware error

Thanks, I also tried with electron as master, I checked with oscilloscope. It’s giving out proper data from mosi, sck and ss pins. but nothing is received on the P1 side. I can share the code if required.

and this was asked by me, so pins and code are already provided in this link. thank you