Who wants to play help red figure out the jumpers?

[AmigaHeretic]

I see you want to help, thanks for stopping by! :hammer:


This is a MSC-251AR-BS5-CH single board computer I will be using with a Pentium MMX 200Mhz CPU soon that I will be getting thanks to joekster.

The problem is, I have no manual for this SBC and Google is not my friend either... If you would like a bigger picture of the board, PM your email address to me and I will send a much larger scan.

Lots of jumpers on this board and only jumper numbers, no descriptions..

So far my guess is:
The 2 jumpers on the top left corner of the CPU is bus speed.
The large number of jumpers to the right of the CPU socket is the multipler.
The single jumper to the bottom right hand corner of the CPU socket is the voltage selection.

Any guesses? We have some great minds here

According to this, http://www.delvingware.com/webservices/medialibrary/media/datasheets/MSC-251.pdf , it says it has two serial ports that are jumper selectable for RS232/422/485

It doesn't say which jumper though.