Anyone can help with code disassembling of MC68705R3?

[Aiping]

Hi, all,

I want to disassemble the codes read from a micro MC68705R3, but I haven't any related disassembler and even the book M6805 HMOS, M146805 CMOS Family User's Manual (M6805UM(AD2)). who can help me? I'll really appreciate you.

Regards,

Aiping

wu_aiping9@hotmail.com

[bigmac]

Hello Aiping,

How did you read the code from the MC68705R3 in the first instance?  If you used a Motorola Evaluation Module for the device, there is a built-in (non-symbolic) disassembler accessed using the ASM command.  The disassembled output can be captured to a file, using a standard terminal program.

Once you have done the dissassembly, there is still a substantial amount of work required to symbolically identify all the I/O, registers and labels, and to comment the operation of the code.

Regards,
Mac

Message Edited by bigmac on 03-15-200612:25 AM