PCI parallel card / BOB

[John S]

I know Mach uses a charge pump, does EMC ?

[JAZZCNC]

I know Mach uses a charge pump, does EMC ?

Yes I believe it does John but could be wrong I'm Mach thru n thru but I'm pritty sure I've seen references to charge pump and EMC on CnCZone.

2eOpoz now it's your turn to shine as Guru . . .Cmon Guru show your self. . .:lol:

[artmin]

I always wondered what a charge pump was.

This is the BOB, though I don't see a reference to charge pump : http://www.slidesandballscrews.com/pdf/ZP5A-INT axis interface board manual.pdf

I can give Gary a shout & see what he thinks.

I just checked the online docs for EMC2 & it is configurable for a charge pump . Bet you it turns out the BOB isn't! :cry:

[artmin]

Just found out, no charge pump.

Plan B then :naughty::naughty:.....

[John S]

Various people sell just a small charge pump board as an add on.

http://www.cnc4pc.com/Store/osc/prod...products_id=51

[artmin]

Cheers john,

That looks like the best option!

Gavin

[John S]

Let me have a look round as i may still have some kicking about

[JAZZCNC]

Various people sell just a small charge pump board as an add on.

http://www.cnc4pc.com/Store/osc/prod...products_id=51

Artmin also spotted it shows how to set the charge pump inside EMC.

[artmin]

Artmin also spotted it shows how to set the charge pump inside EMC.

http://www.linuxcnc.org/docs/EMC2_Getting_Started.pdf Bottom of page 19