Hi
I use L137 USB0 as host mode. OTG is not required.
Can USB0_ID pin be left floating? or it should be pulled low?
Regards.
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Hi
I use L137 USB0 as host mode. OTG is not required.
Can USB0_ID pin be left floating? or it should be pulled low?
Regards.
For host mode only, the USB0_ID pin should be tied directly to ground with no resistor.
For more information, please check OMAP-L1x schematic checklist: http://processors.wiki.ti.com/index.php/OMAP-L13x_/_C674x_/_AM1x_Schematic_Review_Checklist#USB
--Christina