Re: basler camera on firewire
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From: Clemens L. <cl...@la...> - 2011-11-03 08:47:08
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Stefan Richter wrote: > "Maximum power consumption for the A601f-HDR is 1.7 W at 12 VDC." > > A PCI slot has a single +12V pin. I don't know what its current and > ripple ratings are, whether PCI devices share a power budget on the > +12V rail. PCI cards have two sense lines to tell the motherboard if they use up to 7.5, 15, or 25 W. (I'd guess there are as many motherboards that make use of this information as there are FireWire power managers.) However, the maximum 12 V current is 500 mA, so bus power (with up to 1.5 A) must come from a separate power connector. Regards, Clemens |