[code]from microbit import * from Fujitsu import FRAM spi.init(baudrate=1000000, bits=8, mode=0, sclk=pin13, mosi=pin15, miso=pin14) fram = FRAM(spi , pin2) fram_list = [] fram_list = bytes(fram.fram_id()) for value in fram_list: print(hex(value))[/code]