Handshakes

Before any upload or download can take place, a handshake is done.

ODIN

Write: ODIN
Read: LOKE

FPGM

Does the same thing as the usual ODIN handshake.
Write: FPGM
Read: OK

THOR

It used by the Thor flashing software (newer Odin).
Does the same as the usual ODIN handshake.
Write: THOR
Read: LOKE