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Topics - codematic

#1
Greetings,

Is getting 0x50 back from the X2 Bit setting valid ?

According to AN461 only bit 7 is valid, or rather is set for 12/6 clock mode. But i am seeing this returned as x50...

Any one have a clue if this matters ?

Thanks,
Lenny

TX -->  ":020000050003F6"
RX <--- ":020000050003F650."

**  READ : CLOCKBIT = 0x50

#2
Greetings,

I have had a few of my MCU's "die" in this described manner, and am a little confused as to how this can happen...

I can communicate with the bootloader, read the settings, but when i attempt to actually flash the device it is failing.  (Which means that it is sending back and "R" rather than a "." character when the programming line is sent).

Does anyone know A) How this can Happen, or Why  B) How do i recover ?

Thanks, !
Codematic

PS : Your flashmagic utility kicks major butt. :)



Post Edited (05-26-04 03:58)