How to locate clock crystal (Mhz) on Baldor rack board
Posted: Tue 15 Aug , 2006 14:09 pm
This image shows what to look for when finding out what clock / crystal speed you have fitted to a Denford VME rack based control system:
NB, 16Mhz is the highest speed ever used.
Other clock speeds (eg, 14Mhz) will not work with some versions of the DOS firmware EPROM
NB, 16Mhz is the highest speed ever used.
Other clock speeds (eg, 14Mhz) will not work with some versions of the DOS firmware EPROM