For example, the file starts like this: f000 203c 0c00 7f
this is a midi SysEx message (f0), followed by elektron identification 00 203c, as found in Manufacturer SysEx ID Numbers, followed by probably their command that says that we are transferring a file 0c 00, followed by the close of the midi message 7f. I just wondered if there was a common protocol for transferring the firmware through midi, similar to the Midi Sample Dump Standard for audio file, for example