Search found 3 matches

by chrisnewm
Thu Jun 08, 2023 12:06 am
Forum: Software
Topic: Recover damaged CPU Diagnostic ROM
Replies: 1
Views: 1658

Re: Recover damaged CPU Diagnostic ROM

Hi everyone. I've been working on the CPU cart recently and whipped up a little tool to help me with it. what it does is take a byte entered and swaps bits 1 and 6 respectively. To show all combination that byte could have been as well as print out the 6502 opcode next to it. Thought if anyone else ...
by chrisnewm
Sat May 27, 2023 11:50 pm
Forum: Introduce yourself!
Topic: G,day all from down under
Replies: 5
Views: 2586

Re: G,day all from down under

Thanks for the warm welcome Tom and John.
And Tom here is a little look at one on the few things under development. I will be posting a thread with more info and pics soon.

Cheers Chris.
by chrisnewm
Thu May 18, 2023 11:15 pm
Forum: Introduce yourself!
Topic: G,day all from down under
Replies: 5
Views: 2586

G,day all from down under

Hi all good to be here, this is a great! I'v signed up with the idea of trying to fix/and or help fix the cpu eprom with the ideas and help from anyone.
I like a bit of a challenge. Also been developing some Creativision hardware (Addons) that are near releasing into the wild :D