We present an updated MD Flasher programmer for RH850 and V850 processors. It is built on two boards and housed in a plastic case for ease of use.
The board contains the following pins: PWR, A1, VDD, FV, MD0, A2, GND, RST, RX, MD1TX, and RTX. The voltage level is selected using jumpers on the board; 3.3V and 5V are supported.
Currently supports:
Module 109: Reading and writing the closed NEC 70F3524 processor (V850 family) in VW Polo 6RF(U)92086x instrument clusters.
Module 139: Working with automatic transmission instrument clusters based on the Freescale (Motorola) 9S12HY64 microcontroller.
Module 140: Working with ABS control units based on the Infineon XC2365A microcontroller, installed in Lada Largus FL vehicles since 2021.