I've tested what you've said and When the adapter is connected to vin: 5v output pin is measured as 5.03 and 5.04 (changes frequently) and 3.3v output pin is measured as 3.32 and 3.33 (changes frequently)
When the adapter is connected to 3.3v: 5v output pin is measured as 4.52 (stable) and 3.3v output pin is measured as 5.19 and 5.2 (changes frequently) On Thursday, February 6, 2014 7:11:02 PM UTC+2, ioioROOKIE wrote: > > I have lots of IOIO V1 and using them for R&D, I realized that some of > IOIO V1 works only with 3.3v instead of vin, usb debugging never work if I > try with 5v pins. However, it works perfect with 3.3v pins (which is > intented to be a pin for output). Though I upgraded the firmware from 3.04 > to 3.11 nothing changes. Any ideas? > 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/groups/opt_out.
