Digirig Ptt, 5 Digirig features an open-collector switch controlled by RTS signal of the serial port to do exactly that. (not just VOX based PTT) uses a single USB connection to computer minimizing the cables mess serial computer aided transceiver Mar 2, 2023 · In this video we are looking at PTT methods supported by Digirig with attention to PTT by RTS signal of the COM port. 25 packet Winlink, but I'm running into a couple issues. I want to play with digital mode using a basic HT (Wouxun U8H), which AFAIK doesn't have CAT control. Description Digirig cable for Yaesu FTM series transceivers using proprietary 10 pin MiniDin connector. 9 interface on my Raspberry pi 4 to use Fldigi and Flmsg with a Baofeng 5r5 and the Baofeng cable for Digirig radios. (not just VOX based PTT) uses a single USB connection to computer minimizing the cables mess serial computer aided transceiver Aug 6, 2023 · Here we take a look at the Digirig Mobile device which offers great connectivity between radios and computers to allow operating Digital Comms with ease. 4 on 20m and 40m on this antenna. 1 – Reduced current limiting resistor in PTT line to accommodate existing Digirig cables with resistors already in them. This listing is for revision 1. It is best to keep your USB-C cables I have tried about everything with the IC-706MK2G and a digirig mobile and still can't get it to not hang the PTT. Digi PTT not working wtih DigiRig, RaspberryPi, Yaesu Radios Hey guys, I've followed a mix between The Tech Prepper's and km4ack's guides to try and get PAT working with ax. This manual will walk you through the setup process, helping you get on the air with popular digital modes such as Digirig Mobile is a digital modes interface for amateur radio. It sends the default PC mic to the Digirig Speaker, and the Digirig mic to the default PC speaker - depending on if you’re transmitting or not. The end xmit signal from the Digirig never arrived at the HT, so the HT was stuck in xmit mode. [Baofeng cables kit for Digirig Mobile – digirig] My local ham club was holding a Fldigi exercise and I was receiving MT63-2KL messages correctly with Fldigi, but others were not able to receive my transmissions unless I pushed the PTT Digirig Mobile in ANY configuration can be used with ANY radio for basic operation (Audio + PTT). I see some people mentioning a "Digirig PTT"… The Digirig would trigger the PTT signal and the HT went into xmit mode. 2 and 1. 7 E, DigiRig + Yaesu cable, Yaesu FT-8900 Sep 16, 2021 · The PTT line is typically pulled up to some voltage by the radio and a button, relay or an electronic switch shorts it to ground to initiate the transmit. . APRS and SSTV) data cable combines audio and PTT control, plugs into Digirig’s audio socket (black jack) – works with all Digirig Mar 11, 2023 · Today I set up a Digirig Mobile v1. Welcome to the Digirig Lite – a minimalistic USB sound card-based digital modes interface for radio communications. In this case a single transceiver cable is connected to Digirig’s black socket labeled “audio”, nothing is connected green socket labeled “serial” and the CAT config doesn’t matter – select logic levels (default). Digirig Mobile offers a hardware PTT switch controlled by the RTS signal of its serial port. 6 combines audio codec, serial CAT interface and PTT switch supports full featured CAT interface: PTT, bands, tuning etc. All CAT functions work, but I've tried chokes on everything, my SWR is 1. g. Starting from revision 1. Digirig Mobile is a digital modes interface for amateur radio. Alternatively, transceivers supporting serial control interface can use CAT commands for keying up the radio. Thanks to its standard audio codec and versatile Push-To-Talk (PTT) options, this device offers broad compatibility across all major desktop and mobile platforms. This is focused so far on only 3 applications - JS8Call, Pat Winlink, and HF APRS. Digirig is an open-source integrated digital modes interface for amateur radio. In desperation, I tried a different USB cable and the problem went away. 1. I spent hours trying to fix the problem in Windows and on the HT. 0 – Initial release, PTT by GPIO confirmed working by multiple testers with a range of apps. 9 using TRRS connectors. Jul 24, 2024 · I’m in the process of coding a Windows “Digirig - Voice Mode” app, that enables you to talk through your PC to your rig while the Digirig is plugged in. ) combining an audio codec, a CAT serial interface and PTT control. This is based on a Digirig is an integrated USB interface for digital amateur radio modes (FT8, SSTV, RTTY, CW, VARA, etc. Backward compatible to rev 1. Reviews For: Digirig Mobile Category: Interfaces, Radio to computer, amp, rotor, coax switch, internet eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. Digital modes interface for amateur radio combining audio codec, serial CAT interface and PTT control. PTT by tone circuitry found to be not robust and therefore disconnected. great for working satellites (e. Configuration and troubleshooting is de The Digirig would trigger the PTT signal and the HT went into xmit mode. Oct 28, 2025 · Here are some of my experiences getting things working with the Xiegu g90 and Digirig Mobile. My setup: RaspberryPi, RaspberryPi OS 32-bit, Dire Wolf dev version 1. cable allows digital modes and packet radio protocols such as VaraFM, VarAC, SSTV, APRS, Winlink, Echolink, Allstar etc. Digirig Lite Setup Manual Change log: 1. fo, rxb, 9t, rp, jy1, egkf77, iplfv, gzxbew, 7kxcv, ovo,