frank.lukas wrote:Changes …
frank.lukas wrote:... you mean the Lines at the ISA Bus ?
A17 = LA17, A18 = LA18 and so on A23 = LA23
The VME Bus has +5V and +/-12V Lines ...
frank.lukas wrote:I do not know what you mean?
-12V is already on the VME Bus connector.
simbo2 wrote:OK here is the drawing as a pdf ive made up in proteus vsm
ive been at it for four hours time for a break some lunch and a pint
frank if you have a bit of time can you have a look over and see any problems ??
i just used 1 bus for just about everything so its a lot more tidy
if anyone sees an error please let me know
once its checked out by a few as a good schematic
ill start work laying it out
i recon a double sided board is plenty here
lets see once i start to lay it out
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