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MCF5407C3 (Coldfire): looking for dBUG

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DiTBho:
Back to 1999, the M5407C3 board was shipped with one Am29PL160C (2MByte) Flash ROM.

The first 256K of the Flash contains ROM Monitor firmware, named "dBUG", which provides the user with debug interface, inline assembler and disassembly, program download, register and memory manipulation, and I/O control functions.

The rest of the Flash was available for the user.

My board was saved today from the hydraulic press, someone must have reprogrammed the whole Flash because the VxWorks bootloader is the only thing that appears on the serial and there is nothing else in it  :-//

by chance does anyone have a copy of the have a copy of dBUG?

Benta:
Why don't you ask the ColdFire community at NXP?
https://www.nxp.com/products/no-longer-manufactured/mcf5407-evaluation-board:M5407C3

DiTBho:

--- Quote from: Benta on July 24, 2023, 09:27:30 pm ---Why don't you ask the ColdFire community at NXP?
https://www.nxp.com/products/no-longer-manufactured/mcf5407-evaluation-board:M5407C3

--- End quote ---

good idea!  I hadn't thought of that.
I don't know if they are active, Let's try  :-+

marcopolo:
How are you going to reprogram the flash? via the BDM interface?

DiTBho:

--- Quote from: marcopolo on September 22, 2023, 08:37:23 pm ---How are you going to reprogram the flash? via the BDM interface?

--- End quote ---

yup, viia BDM, or manually

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