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  1. 01-10-2014 #3
    cropwell's Avatar
    Lives in Nottingham, United Kingdom.
    cropwell
    Last Activity: 28-05-2023 Has been a member for 9-10 years. Has a total post count of 1,646. Received thanks 170 times, giving thanks to others 30 times.
    I had a BOB with a charge pump and the only way I could get the board to work was by disabling the thing. Most of the opinions I have seen are of the order that it is difficult to get the signals sync'd to make the charge pump function. I for one, wouldn't be bothered about having one. I suppose it is the ultimate safety feature if the spindles and steppers remain lifeless How about this BOB, http://www.ebay.co.uk/itm/2516522220...%3AMEBIDX%3AIT you can get it cheaper from China, but this one boasts UK stock (but the one they would send you comes from China ).
    Last edited by cropwell; 01-10-2014 at 03:53 PM.
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