- Joined
- Feb 27, 2004
- Posts
- 3,225
What I meant is by observing visual/sound defects and looking into the rom data, you can determine which chip is bad.
Are you trying to fix something or is it just hypothetical question?
I'm not trying to fix anything yet, I'm investigating feasibility for a (I think/hope quite simple) tool that would make things easier, and comparing CRCs seems significative information.
What do you mean by looking into ROM data? I mean, without desoldering.