Adapt812DX serial-only bootloader

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Adapt812DX serial-only bootloader

Postby melstav » Wed Mar 14, 2007 1:13 pm

As the subject line would suggest, we're using the Adapt812DX boards.

The bootloader that comes preloaded in the on-chip EEPROM is great, but I'd like to get away from having to toggle a Boot/Run switch every time I want to rewrite the FLASH. Ideally, After a Power-on-reset, I'd like it to spend about a second or so watching SCI0 for a command before automatically starting whatever program it's got loaded.

I was wondering if anyone had any suggestions. If available, I'd prefer an out-of-the-box solution rather than writing my own.

I DID pull AppNote AN2548/D from Freescale, which I saw referenced elsewhere in the forum, but since the note deals with the S12, I don't know whether it really applies. I also haven't had much time to really read it yet.
melstav
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