The power question has been asked and answered several times. The answer is that you can't do that. Search the forum for details if you care.
As far as Bluetooth speed, I'm not sure whether there's a difference in rate. I recommend that you simply try different dongles, since they're so cheap. Alternatively, if you don't need 1kHz sampling rate, you can reduce it using a one-line change in firmware. On Tue, Apr 21, 2015 at 12:18 PM, Linus Anderberg < [email protected]> wrote: > Would this sulotion work for building a cable that uses a charger and ioio > data on the same cable? > > http://forum.xda-developers.com/galaxy-s3/general/hw-mod-usb-otg-charging-galaxy-s3-t1953061 > > > On Tuesday, April 21, 2015 at 12:02:51 PM UTC+2, Linus Anderberg wrote: > >> Hi. >> I'm using my ioio to do a custom tablet installation in a car. Currently >> the charge current (500mA) won't cover the tablet consumption so I need to >> charge from a regular charger which can provide 2A. This means I need to do >> my data over bluetooth but right now i have a few analog sensors that need >> high transfer rate and bluetooth 2.0 is just to slow. Will I get less >> latency and more bandwidth with 4.0? >> >> Or do you guys have any other sugestion how to build a custom cable to >> draw power from a external power source and at the same time get data from >> ioio? >> >> Cheers >> Linus >> > -- > 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.
