ROM Simm Programmer

[dougg3]

I think I just figured out the commands not working properly too. How strange. Here's a test build of programmer software 2.0 with fixes for Windows 7. Just extract SIMMProgrammer2.0-win.zip, and replace its SIMMProgrammer.exe with this one.

 

[ymk]

@ymk Does 1.0.3 actually work if you click any buttons?

It does work. I was able to read one SIMM and write another.

I'll try your update.

 

[ymk]

The update works. It found the programmer immediately.

Reading and writing works. A read-back diff checks out, but my SE/30 won't boot from the 1.2mm SIMM. Probably a contact issue.

Thanks for the very quick fix!

 

[dougg3]

You’re welcome! I will look into releasing it as a new version 2.0.1 eventually.

Yeah, definitely sounds like a contact issue. The SE/30 sockets have always been flaky. I wish the PCB manufacturers had standardized on 1.27mm.