TOADS DI-AT Daughterboard for Anytone's RJ-45 Radios

The TOADs DI-AT is a compact daughterboard that makes it easy to connect compatible mobile radios directly to the TOADs Digital Interface for digital modes and computer-controlled applications.

It was designed specifically around radios like the Retevis RT95 and AnyTone AT-778UV. The DI-AT handles the audio and PTT interfacing between the radio and the TOADs DI, then connects to the radio’s front-panel RJ45 jack with a simple straight-through Ethernet cable.

Key Features

Radio Compatibility
Designed for the Retevis RT95 and AnyTone AT-778UV radio family, with more radios to be tested.  Test it out and let us know or check back to see if this page has been updated with your favorite radio.

Ready for Digital Modes
Works well for applications including AllStarLink, APRS, packet radio, Direwolf, Winlink, and other sound-card-based digital modes.

PTT Control
Connects the radio’s PTT to the CM108 GPIO PTT output on the TOADs Digital Interface, allowing compatible software to key the radio automatically.

COS Capable
An onboard microcontroller is wired into the CM108 COS/Mute input to provide proper carrier detection for AllStarLink. These boards come fully programmed with this functionality, so there’s nothing extra to configure.

Adjustable Audio Levels
Separate transmit and receive audio adjustments let you properly match the interface to the radio for clean, reliable digital operation.

Simple TOADs DI Integration
The DI-AT connects directly to the TOADs Digital Interface, so you don’t have to build your own interface circuitry, hack up cables, or modify a USB sound card.

Headers are included with the daughterboard for easy connection to your TOADs DI board.

NEW: Fully assembled versions are now available.

For complete installation instructions, wiring information, and technical details, see the manual: https://go.temporarilyoffline.com/toads-di