On Wednesday, October 2, 2013 4:56:34 PM UTC-4, Ivan Korman wrote: > > Any further hint? > > So, finally googled skt1160 and after looking through the results, I'm thinking the issue might be the device. Based on http://www.raspberrypi.org/phpBB3/viewtopic.php?f=33&t=18831&sid=057d5de92feb665cf10f4905c1929e32 where you have many different people having varying degrees of failures - including some where it works only if plugged in upon bootup and not unplugged, and others where they have to periodically unplug it and plug it back in - my guess is that because this chip is so generic that the quality of production is all over the place.
I'd also guess that your issue is related to power. Even though your BBB has a decent power supply, I'm betting that TI was very careful with power regulation for the USB host and it just will NOT supply more than 500mA of power[which is what it is clearly rated to for and which is more than enough for any USB compliant device]. Wheras if the producer of your your particular device was sloppy/didn't care they may need more than 500mA which most PC's these days will provide despite it being so far out of spec. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
