On Mon, Apr 16, 2018 at 07:01:51PM +0000, W2HX via cctech wrote:
Hi friends. I have a 1990's vintage commercial
radio system that uses an
80C85A CPU. I am looking to hopefully modify the firmware to make some
small changes in its behavior. The firmware is contained in two EPROMS.
Can anyone recommend a decent disassembler to use with this? Preferably
something that ran in windows 10 or windows 7? A dos box would be fine
too.
I wrote one for DOS eons ago that does simple execution tracing and
supports the 8085:
http://www.dbit.com/pub/ibmpc/dasm/
It's not perfect but the price is right and it comes with source.
John Wilson (KC1P)
D Bit