New images
RockPi 4B https://mega.nz/file/F34HQTpI#ZwP0OHy_81s-uPsTiYfzxZ_1-Et7BQTZQ203MrIaMb8
RockPi 4C https://mega.nz/file/0nx1iTZL#q_XmQkvIP1bBtw2TQgnjDfdhYjAmUKinsTW3R3xIZhk