Description

Digirig DR-891 is USB digital modes interface kit for Yaesu FT-891 including transceiver cables.

⚠ This version of Digirig can be used with other transceiver models if only audio/PTT cable is connected. Do not plug anything into Digirig’s colored socket other than the cable with the red molding included in this kit.

• Supports complete connectivity of your Yaesu FT-891 (audio, PTT, CAT) over a single USB connection.
• Combines USB hub with passthrough to FT-891’s USB port, audio codec and PTT circuitry.
• Supports PTT via serial CAT control.
• Supports PTT by GPIO3 of CM108 audio codec.
• Supports VOX PTT by the tone or payload on the unused right channel.
• Individual PTT methods can be disabled with the configuration pads on the PCB.
• Works with all major OS flavors: Windows, MacOS and Linux, Android, iOS.
• Audio/PTT (black) TRRS socket is compatible with existing Digirig audio cables.
• Isolation can be easily added using inexpensive USB isolator dongle.

📖 Digirig DR-891 Setup Manual