A simple starting point would be to use a matched IR transmitter/receiver pair of the kind that modulates/demodulates its signal using a 38KHz or so carrier, such as the ones used for IR remote control. Those provide pretty good nose immunity. Then, modulate a low rate UART over this carrier and add some framing and error detection protocol, such as SLIP with CRC on each frame. On Dec 24, 2014 11:32 PM, "Rajat Mital" <[email protected]> wrote:
> Hi, > I am a student and working on transferring data between two mobiles using > LED lights which will be connected to phone through IOIO-OTG. I am new to > android programming and IOIO platform. Can someone please help me on how > should i proceed with it and if any resource links available... > > Thanks > Rajat > > -- > 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.
