From: yweibel <yan...@ep...> - 2008-12-16 09:09:19
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Hi, I'am developing an extension board for a Verdex XL6P. This board will be connected using the 60-pin connector. I need to have an USB host on that board (using an USB A connector). After reading the documentation and the different schematics available on internet I still have a few questions I can't answer : 1) If I'm using the USB port 2 as host through the 60-pin connector, how can I access USB enable and USB PWR ? There is no direct connection to those PXA pins? Can I just leave them unconnected and not signal over-current to the PXA? 2) If I don't want to use the otg mode (not available on A connector), can I just leave it unconnected ? 3) Do I need to use a transceiver to convert D-/D+ signal form the iMx (3.3V?) to 5V output on the connector? Thank you in advance for your help Yannick -- View this message in context: http://www.nabble.com/USB-on-Verdex-XL6P-tp21029549p21029549.html Sent from the Gumstix mailing list archive at Nabble.com. |