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  1. 22-08-2013 #8
    ruffle's Avatar
    Lives in Peterborough, United Kingdom.
    ruffle
    Last Activity: 27-05-2014 Has been a member for 9-10 years. Has a total post count of 3.
    Found this:

    http://www.nbglin.com/download/cnc25...g63R68R-Yj4h1A

    which 'documents' the BOB. It's in terrible chinglish (although better than my Mandarin!). Changing jumpers J1&J2 changes from single to double power supply.

    One picture shows VCC, VSS, GND and VDD for the power connector and the other one POWER+5V, POWER-GND, DB25-GND and DB25-VDD for the same connector.

    Huh? Now I'm confused. Does this make sense to anyone?
    Last edited by ruffle; 22-08-2013 at 09:32 AM.
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