FrSky V2 Module and Receiver Upgrade Manual

About this manual

The document outlines the specific firmware file names required for upgrading FrSky V2 versions of modules (DFT/DJT/DHT) and receivers (D8R). It details the advantages of the V2 version, including four distinct alarm tones corresponding to different sources, improved servo smoothness, and two PPM modes: HS (9ms) and FS (18ms). This manual is written in Chinese.

What's inside

• V2 upgrade file names
• Superiority of V2
• Caution notes
• Four alarm tones
• Two PPM modes
• How to switch PPM modes
• Upgrade method for modules
• Receiver upgrade steps

Specifications

Frequently asked questions

What are the four alarm sources for V2?

The four tones correspond to Low Power of Transmitter Module, AD1 of Receiver, AD2 of Receiver, and RSSI of Receiver.

How do I switch between HS and FS modes on the receiver?

Turn off the transmitter, connect the battery to the receiver, press the F/S button for 6 seconds and release it.

Are V1 and V2 versions compatible?

No, V1 and V2 are not compatible. Both modules and receivers must be upgraded to V2 simultaneously in two-way mode.