What you're describing sounds like an electrical issue. You get what you pay for... Those are low quality knock-offs, which are unlikely tested before being shipped. Might have better luck with a board from SparkFun and SeeedStudio, which is guaranteed to be manufactured to high standard and carefully tested.
On Mon, Aug 22, 2016 at 6:59 PM, David King <[email protected]> wrote: > Just got an IOIO-OTG board, when I plug it in directly to my MacBook > (USB-Micro B to USB) it lights the red PWR light, but immediately dims > quite a bit. I jumped the boot and ground pins, and plugged it in and the > stat light came on as well, and also immediately dimmed quite a bit. > > IOIO-OTG was bought from Amazon and has http://geeetech.com marked on the > board itself. > > Any ideas to try before exchanging it? > > Thanks so much 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 https://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 https://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
