No, to both. I tried a few devices without any luck. Not even a blink. I don't have an additional IOIO (yet) to try flashing it but do you think that would be worth any effort?
On Thursday, January 9, 2014 8:21:34 PM UTC-6, Ytai wrote: > > When the IOIO connects to the Android for the first time after power-up, > does the Yellow LED blink briefly? > Otherwise, does it do so when you connect it to a different USB device > (can be a keyboard, mouse, whatever)? > > > > On Thu, Jan 9, 2014 at 6:08 AM, Danny Epperson <[email protected]<javascript:> > > wrote: > >> Thanks for the reply, Ytai. >> >> It is true that nothing gets hot to the touch. I also measured the 3v3 >> rail and it is looking good. >> >> Regarding the firmware upgrade, IOIOManager doesn't see the IOIO, so I'm >> not sure that is an option. >> >> I'm running much older versions of Android that don't support >> OpenAccessory (2.3.6), so I require ADB. I did try turning that off and >> then on again, but there was no change. What kind of scenarios can you >> imagine that would cause the Debug icon to show up, but not allow the IOIO >> to connect? My thoughts were that the PIC firmware was gone, or the >> bootloader was stuck, but in some other posts I see you mention the Stat >> LED staying lit (vs mine staying dark) in those cases. >> >> The debug icon indicates that the PIC firmware is somewhat working, >> right? >> >> >> On Thursday, January 9, 2014 2:57:22 AM UTC-6, Ytai wrote: >> >>> Re possible hardware failure: >>> If you're measuring 5V on the 5V rail while powering from Vin and >>> nothing on the board gets hot, most likely your hardware is just fine. The >>> warning on the Seeed page is a pretty rare failure mode and has been >>> observed only on IOIO-OTG AFAIK. You're using the IOIO v1 I figure? >>> >>> Assuming that's the case, what's next? >>> If you're getting the ADB icon on the Android, then your IOIO is alive >>> and kicking and is able to establish a connection with the Android. In that >>> case, what Android version are you running? From Android 4.2.2 and onward, >>> the IOIO no longer works over ADB, but only over OpenAccessory, which >>> requires you to actually turn ADB *off* on your Android. It also >>> requires firmware of version 3.10, so if you have an ancient firmware >>> version you'll need to upgrade. Unfortunately, for that you'll need to find >>> an Android of version 4.0 or lower, as IOIO Manager compatibility has been >>> broken since 4.1 or so. Note that this issue have been addressed on the >>> IOIO-OTG and does not exist there (firmware upgrades are done from a PC). >>> >>> >>> On Wed, Jan 8, 2014 at 7:19 PM, Danny Epperson <[email protected]>wrote: >>> >>>> Hi group! >>>> >>>> I've been using the IOIO for some time and suddenly it quit working. I >>>> was thinking it was my fault in external hardware, so I reverted all >>>> changes and went back to just bare IOIO plus phone and HelloIOIO.apk but I >>>> cannot get it to work. When I connect the IOIO to the phone, I see the >>>> charge LED and ADB debug icon appear, but the Stat LED never even blinks >>>> on >>>> the IOIO. >>>> >>>> I've tried troubleshooting my 5v rail. The voltage looks good there and >>>> I have tried external 12v to the VIN pins with no change. On this subject, >>>> on the IOIO OTG at Seeed, I noticed there is a warning about running long >>>> power wires with >10v, what is this about? This problem for me happened >>>> after moving to a long 12v power supply line, could that be related? >>>> >>>> I thought I was having a silly SDK issue, so I went all the way back to >>>> the APP-IOIO010.zip bundle, installed that HelloIOIO.apk, still to no >>>> avail. I've tried this on multiple phones with no joy. I've also tried >>>> using a newer Application Image with IOIO Manager, with no luck. >>>> >>>> It was also suggested to a user to check the logcat output for IOIO >>>> messages. For me there are no messages between the HelloIOIO app startup >>>> and shutdown. >>>> >>>> D/SocketIOIOConnection( 736): Waiting for TCP connection >>>> D/SocketIOIOConnection( 736): Client initiated disconnect >>>> >>>> >>>> Is it broken? Does the debug icon give me any hope? >>>> >>>> Thanks, >>>> Danny E - d33z.com >>>> >>>> -- >>>> 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/groups/opt_out. >>>> >>> >>> -- >> 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] <javascript:>. >> To post to this group, send email to [email protected]<javascript:> >> . >> Visit this group at http://groups.google.com/group/ioio-users. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. 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