the missing offsets ranges witch i post here
if not, it does not get the right checksum, and an 8kb of file size, it goes between image 4 and 5 of Mr Rhines
witch sadly i had to argue about, it is not complete,
for the non code guru like me, a matter of opinions, FF and 00 are data ....FF FF filled content seems okay HxD and 010 editor are okay with it ( the complete posted code and checksum is ok )
up to the 1FC0 : bytes 1FC6 1FC7 who has FF FF or 00 00 as explained by Mr Rhines
Meanwhile, I discovered the FX3 sdk software for the FX3 Dev kit, they are way better to upload it into the fx2, you already have the 64k aka "big memory" option to send it to ... no address changes, the cycontrol does it all for the 128k eeprom on the board ...
oh by the way, this board is called the
geeetech variant with the reset near the usb plug, another variant exist, but pinout seems different and the reset button is at the opposite ?
More infos here :
https://www.newioit.com.au/archives/159you need the drivers of BpWin loll
re-upped the image minus the mouse cursor image loll