5161
General Mach Discussion / Re: Charge Pump Problem
« on: November 04, 2006, 06:06:05 PM »
Hello David,
I had problems with my charge pump also, same board. Is your 5v power source from PC 5v or 3.5? I have bypassed my charge pump (moved the jumper) and use a NO switch for the enable pin. The charge pump would be nice, but I would still have the enable switch for safety any way. I did have the 5v. Mr. Duncan even sent me an external charge pump just to try, still no joy. I think mine may be caused by noise.
Brett
I had problems with my charge pump also, same board. Is your 5v power source from PC 5v or 3.5? I have bypassed my charge pump (moved the jumper) and use a NO switch for the enable pin. The charge pump would be nice, but I would still have the enable switch for safety any way. I did have the 5v. Mr. Duncan even sent me an external charge pump just to try, still no joy. I think mine may be caused by noise.
Brett