Need MTH300 programming cable schematic

[tonisoft]

Anyone have info for this very old radio , i have pinout on radio but don`t know which pin will be needed for CPS to communicate with radio? Thanks in advance

[tonisoft]

Nobody has information, I know the radio is old but still? I have a description of the pins, at least information which of them are needed for a radio connection -> CPS - and whether it is a serial cable or use RIB box?

[-bup-]

There were 2 different programming kits, one is using RIB, the other not but both used Parallel and Serial Ports.

[ranengpro]

What You need is this, check photo on this link https://ibb.co/kDRhZYf