I have two 520STFMs with Frontier Xtra RAM deluxe boards that use standard
SIMMs.
i would like to bung 4 meg in each as I have plenty of spare 30 pin SIMMs.
In order to put 4Mb in I have to disable to onboard 512k of RAM on the
STFM's motherboard. There is some wire that goes between a resistor
and a capacitor. Can any one tell me how to do this?
I did have a copy of the manual a while ago, but the instructions were quite
vague on how to do this.