Systems and methods for testing a peripheral in accordance with a MIPI protocol are provided. A test system can test a peripheral by providing user-5 specified control over a test processor (which is substantially the same processor the peripheral will interface with when installed) to test, calibrate, or both test and calibrate the peripheral. The test processor can communicate with the peripheral according 10 to the MIPI protocol, thereby effectively providing an actual “in-device” environment for testing and/or calibrating the peripheral.