Rat OS on a CB1 with a BTT SKR 1.4 Turbo

Hi all. I am studying Klipper using a BTT CB1 and a BTT SKR V 1.4 Turbo with no printer attached, just thermistors. I have a working klipper using the BTT klipper image. Will the BTT generated firmware.bin work with the CB1 RATOS or will I have to use RATOS to generate a new firmware.bin?