Digirig v1.9 will not trigger PTT using cm108 nor COM port in Dire Wolf, other software

[K0TX]

Just a heads up that the serial cable in FT-8xx kit is different from serial cable in TM-V71A kit.
If you use PTT by CAT, that can be the reason.

Cables for Kenwood TM-D710

The pinout of the data port in this transceiver is the same as in Yaesu FT-8xx series so same cables can be used (** see below) . [image] 1200 data/PTT and serial CAT cable 9600 data/PTT For serial CAT control, Digirig should be in RS-232 configuration. Manual can be found here. ** The cable kit is now available in store: Additional discussion here.

Before diving into CAT control you should be able to get audio in, audio out and PTT (by RTS) with just audio cable connected (same between FT-8xx and TM-V71A).