Client has a bootloader which accepts code download in the following form:
Where 'xxxx' is a hex address, and 512 bytes of data follow. Each byte is encoded as a pair of ASCII characters representing the Hex value.
Erases 512 bytes of memory, starting at address 'xxxx'
And that's about all the information that seems to be available :shock: :!:
Do those forms look familiar to anyone :?:
Just wondering - in case it is a "known" product from somewhere...