Information

Hi,
Thank you very much Arceye I simulated six axis works very fine. I need more information about how to connect 2 parallel ports to the
cnc brake out board as they have only one parallel port connection from the computer. Please give me some advice about this matter.

Thanking you
Regards
Nissjay

Hi

You need to install another port, via a PCI card and this is connected to a second breakout board.

If you can find one with 2 parallel ports on it, using the MosChip (NetMOS) chipset 9835 or higher, it will be compatible and you have a third port available for a pendant or similar at a later date

You need to shop around, prices vary hugely, this is the sort of thing, but not a recommendation
www.ebay.co.uk/itm/PCI-PARALLEL-2-PORT-C...&hash=item19ef2845f0

I guess this explains why you listed your second port as 0x278, which did not seem likely, it is not connected yet

regards