Description :EML interface: ECU Flasher Tools elm322 - Working for VPW protocol over ELM322 Interpreter MCU - Cable is based on certified RS232 level shifters - Led for Power and Databus which shows the current logic status - Powered from car battery over ......
Description : ELM Interface: ELM327 is the latest PC-based scan tool. It supports all OBD-II protocols and is dispatched with a number of compatible programs. The processor is an ELM327. The output protocol (connection to laptop) is RS232.