Discussions

How to fix my 3DR Radio(air side)

Posted by Blue_Express on August 25, 2014 at 7:15pm

I burned my radio accidentally. Checking find out Si1000 RF module shorted(MCU module is fine). Does there any way that I can only change si1000 and burn the firmware in? Or, can I just short CTS to GND forcing into bootloader and use MP to load firmware. THX.

You need to be a member of diydrones to add comments!

Join diydrones

Email me when people reply –
Follow

Replies

  • Blue_Express August 28, 2014 at 8:12am
    Air radio just accidentally short with something, maybe chassis or OSD. And the symptoms is Si1000 RF module Vdd short to GND.
  • Marcin Krawczyk August 25, 2014 at 11:16pm

    If you mean HM-TRP module - you have to burn bootloader first (with proper programmer, not via FTDI).

    What happened to you radio? What are the symptoms?

This reply was deleted.

Activity