This doesn't sound at all like VREG-related issues. I would check the following:
1. Make sure the host mode switch is in the "A" position. 2. Try to reset the bootloader configuration data (see the IOIODude wiki page about that). 3. Reboot the windows machine. On Tue, Apr 8, 2014 at 6:25 PM, Richard Wright <[email protected]>wrote: > P.S. The red LED comes on fine, and I don't see blinking yellow LED when > trying to normally power up. I am just powering it from USB, and no > external power (although I have had external 12V power to the board > previously). > > Richard > > > On Tuesday, April 8, 2014 7:23:57 PM UTC-6, Richard Wright wrote: >> >> I have read several posts, but haven't found my exact symptoms yet... I >> have 2 different IOIO OTG modules from Sparkfun that I have been using. >> Nothing strange has happened to fry them (I have fried IOIO's before, so I >> know what that looks like...), but they have stopped responding. I am able >> to get them into bootloader mode just fine and talk to them with IOIODude, >> and even upgrade/change the firmware. However, when they boot normally, >> they come up as 'Unknown Device' in Windows, and show no VID or PID. >> >> Is this normal (i.e. boot mode and IOIODude works, but normal boot >> doesn't) for when the VReg is burned out? Or am I experiencing some other >> problem? >> >> Richard >> > -- > You received this message because you are subscribed to the Google Groups > "ioio-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/ioio-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
