I've been playing around with a bluetooth to serial device for a while now trying to get it to work with Android. I've got it communicating properly with Android and every thing seems to be working fine there.
Now I need to get it to work with iOS. It seems Apple is being all Apple like as always and only supporting certain interfaces. According to this document, only UART, USB, SPI, PCM, SPDIF, and SPP are supported with the device that I'm using. More information on the device can be found here.
I'm not really sure what any of those are other than USB and SPP, but I believe SPP doesn't work with iOS.
So my question is will this device work with iOS for bluetooth to serial communication?
Also, if this device won't work (which I'm assuming it won't), what are some good bluetooth to serial options? According to some of my research, I need an MFi certified device?
Upon further research it looks like Bluetooth LE is an option using devices like these with connectBlue Low Energy Serial Port Service:
http://www.u-blox.com/en/bluetooth-wifi-multiradio-modules/bluetooth-low-energy/ols425-olp425-modules.html http://www.spezial.cz/pdf/RBS421-Product-Brief.pdf