marrold / HG-UV98

A repository for the HG-UV98 radio
17 stars 5 forks source link

Add DTMF support #6

Open marrold opened 5 years ago

marrold commented 5 years ago

The radio doesn't have DTMF support, so its unsuitable for use with Echolink / AllStar etc.

SA5KPR8's Teardown indicates the RF chips and modem supports DTMF, so the capability should be added.