Discussions

Can't connect to APM via MP and 3DR Radio Module

Posted by Josh Gray on March 29, 2013 at 10:18am

Hey guys, I had everything working fine last week. I didn't change anything related to the 3DR radio setup (well, I didn't change anything at all, actually) but I now cannot connect in MP. I've verified that the baud and port are correct.

The really odd thing is that both radio have a solid green light, and I can load the setting of the remote radio in MP, so it appears it can communicate, the APM just isn't sending out heartbeat packets. Any ideas?

Thanks,

Josh

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

Join diydrones

Email me when people reply –
Follow

Replies

  • Mike Craner July 6, 2013 at 6:49pm

    I now have two APM's that won't communicate with the USB port. The first unit recoginize comm12 but won't exchange data. The second it's recoginize the USB port and I can't use the wired USB to change firmware anymore. I can sitll use the TM link to talk to the APM2.5 but that's only to fly and not bench test and checkout. Any help would be great. Thanks YumaMike.

     

  • foxkid July 3, 2013 at 6:28am

    Didn't change anything ?

    I meet the same problem....solid geen light ,but can't connect to MP.

  • Josh Gray March 29, 2013 at 12:52pm

    Well, now it's working. Didn't change a thing. Go figure...

This reply was deleted.

Activity