Automotive enthusiasts and technicians use this specific utility to repair corrupted bootloaders or change the hardware version ID on Chinese clone interfaces, typically built with the Microchip PIC18F458 microcontroller and an FTDI USB-to-serial chip.
Start the process and do not disconnect the device until the process is completed. opcomfut v2.9.exe
The process is done at the user's own risk, as improper programming can destroy the firmware (turn the device into a "brick"). opcomfut v2.9.exe
Using requires caution. Improper use can permanently disable your OP-COM interface. opcomfut v2.9.exe
Since official support for clone OP-COM interfaces does not exist, the best resources are where experienced users share guides and files. Some of the most active communities include: