Dear Ytai, thanks for the fast reply,
I am using the JST from sparkfun, switcher to A, 9v/1000mA charger, nothing else connected, it gets current because the charger led is ON, not it is not getting hot, and power LED still not red <http://s12.postimg.org/tzvu7oc6l/21052014274.jpg> On Wednesday, May 21, 2014 7:50:13 AM UTC+2, Ytai wrote: > > How it's the power connected to the IOIO? It should go to Vin or the JST > connector. > Is anything else connected to the board? If so, disconnect it and check if > it's still heating up. > The switch normally needs to be in the A (auto) position. > On May 20, 2014 10:42 PM, "Ann Lee Watson" <[email protected]<javascript:>> > wrote: > >> forgot to mention, this board is from official Sparkfun web >> >> On Wednesday, May 21, 2014 7:38:12 AM UTC+2, Ann Lee Watson wrote: >>> >>> Dear Ytai, >>> >>> 1º) I connected to a PC few seconds with a cable I have, it show the red >>> power led, (switcher position *H), no yellow blinking* >>> 2º) I connected it in intervals of 2 secs (for caution) to power source >>> (9v/1000mA) and does not even get red power led, it gets hot in the >>> processor (switcher in *A* position) >>> >>> I dont understand well the role of A and H positions in switcher, what >>> is the problem now? >>> >>> thanks so much >>> >>> On Wednesday, May 21, 2014 3:16:43 AM UTC+2, Ytai wrote: >>>> >>>> Your old IOIO indeed seems dead (fried switcher most likely). >>>> If you're seeing a fast blink it means that it has not been calibrated. >>>> Connect it to a PC to fix it. This should have been done at the factory, >>>> who did you but this from? >>>> On May 20, 2014 11:42 AM, "Ann Lee Watson" <[email protected]> wrote: >>>> >>>>> Hello, seems I fried my IOIO (the model before OTG) due to using 16v >>>>> -chinese adaptor "said" 12v- >>>>> (now it does not send USB signal even with the little white screw to >>>>> the max and you can fry eggs on its processor). >>>>> It worked for the few test I did with the App I developed... >>>>> >>>>> >>>>> so now... >>>>> >>>>> I just connected usb and a good 12v/1000mA to a brand new IOIO OTG >>>>> when its *yellow LED blinks forever and sends no signal to smartphone >>>>> *(the little white screw is to the max as well) >>>>> >>>>> please, confirm my old IOIO is dead and how to fix this in the IOIO >>>>> OTG? >>>>> >>>>> thanks in advance! >>>>> >>>>> >>>>> -- >>>>> 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] <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/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.
