coldfire v.3 boot flash

[lyndonhammill]

Hi, I have a coldfire version 3 mcf54013 processor with an external flash ROM. I've de-soldered the FLASH and read its image in a reader. I'm trying to dissasemble the contents, But i'm not having any joy. I'm thinking that the FLASH may contain periodic checksums? Could this be the case ? Any input here.

[lyndonhammill · Accepted solution]

its OK folks, ive discovered this https://www.hex-rays.com/products/ida/support/download_freeware.shtml

I had to buy the professional version as the freeware doesn't support coldfire My disassembler was trying to disassemble data area not instruction area(s). So case closed