Hello, We have a device that acts as a ***** device and communicates with a master over data sent over a USB serial port over a wired connection. We are trying to develop an Application on iOS that will enable us to use the USB connection between iPhone and our device. Kindly suggest to us what is the way to achieve this. A few searches let us know that Apple's MFi program needs to be enrolled. Please let us know how this works and where could we find process for the same. I thank you in advance! Makarand