drucken unter vista 32 February 19, 2011 10:06AM |
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Re: drucken unter vista 32 February 19, 2011 11:00AM |
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Re: drucken unter vista 32 February 19, 2011 12:24PM |
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Re: drucken unter vista 32 February 19, 2011 03:03PM |
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Re: drucken unter vista 32 February 19, 2011 03:17PM |
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Re: drucken unter vista 32 February 19, 2011 03:25PM |
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Re: drucken unter vista 32 February 20, 2011 01:48AM |
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Re: drucken unter vista 32 February 20, 2011 05:53AM |
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Re: drucken unter vista 32 February 20, 2011 06:17AM |
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Quote
Why doesn't my FT232BM/FT245BM work when connected to a USB 2.0 host controller or USB 2.0 hub?
"Some hubs and host controllers appear to be extremely sensitive to noise. A glitch on the USB lines can causes the device to hang. This problem can be fixed by adding two 47pF capacitors to ground on the USB DP and DM lines. These should be located between the 27Ohm series resistors and the hub."