Changes

[[File:IMG-5466.jpg|thumb|right|X635 V1.2 + Raspberry Pi CM4 + C235 Heatsink]]

# '''Don't power via X635 USB-C socket when connect another PC to X635 USB-A'''.

# To '''enable the CM4 to be updated via rpiboot''', You have to put a jumper over the pins of "nBOOT" and "GND" on the 6-pin header.