RS232 for iOS device

Question

Is it possible to pair an iDevice to an rs232-bluetooth adapter for the purpose of sending serial commands like it would through an iDevice dock connector to rs232 (just like the Redpark Serial Cable does)? I ask because the company I work for is thinking of having an iDevice control one of our systems for demo. I know it doesn't relate to anything specific but any information would be greatly appreciated.

Answer 1

(See also iPhone to RS-232 via Bluetooth)

Bluetooth modules exists that support MFi (Made For iPhone) such as this one from connectBlue http://www.connectblue.com/products/bluetooth-products/bluetooth-modules/bluetooth-iphone-ios-accessory-module-obs414/ So the standard iPhone Bluetooth stack can make a SPP/RFCOMM connection to that device. That device could be added to a board along with RS232 level-conversion etc... And thus success.

I don't know whether someone sells such a device. The RS232 device that connectBlue sells seems not to support MFi, http://www.connectblue.com/products/bluetooth-products/bluetooth-devices/bluetooth-rugged-serial-port-adapter-rbs433/

Answer 2

Not really. The GameKit is one way to access bluetooth in iOS, but it is very limited in what that API allows you to do. Depending on what you are building, you might be able to use the Apple Made for iPod program, but it's probably a long shot. http://developer.apple.com/programs/mfi/