Scratch Registers
There are no scratch registers allocated for storing the Falcon firmware ratchet version. Since the ratchet check for Falcon firmware is performed by the bootloader itself, not MB1, there is no requirement for the scratch register.
There are no scratch registers allocated for storing the Falcon firmware ratchet version. Since the ratchet check for Falcon firmware is performed by the bootloader itself, not MB1, there is no requirement for the scratch register.