GP328 / GP340 Programing Chart

[chop347]

Where can one find a chart that shows what CPS version work with each GP328 and GP340.

As I can read my GP328 / R05.13.04 with CPS R06.10.04.
But cannot find any CPS version to work with my GP340 / R03.16.00

Or is there a reason there is no compatibility chart anywhere?

[emsgeorge]

Depends on what firmware is in the radio, as to what will read it.

GP328 is an asia specific model, so not supported over here.

[radiobup]

GP340 with firmware R16.00.00 need CPS ENVN4005Y R03.15.11, it use 5-tones signalling option
GP328 with firmware R05.13.04 use MCD signalling not 5-Tones.

You can't use same CPS for both radio, unless you flash 328 with 5-tones firmware.