I have redesigned 3DR Radio Telemetry PCB,but I don't know how to download program? I say don't know how to download program that means the PCBA No any program, including HM - TRP module.is there…Continue
I have redesigned 3DR Radio Telemetry PCB,but I don't know how to download program? I say don't know how to download program that means the PCBA No any program, including HM - TRP module.is there any bootloader or something?See More
"I'm just trying to figure out why none of my radios are working properly. It's not as if I'm new at this; they should work.
I'm about ready to pull the trigger on a higher end system. Question is, which one?"
"I have had mixed results with the HK versions so made my own for the "ground end", using FT231XS chip (works better for me on Android that CP2102). Uses HM-TRP module (I already make modules for my airborne system.
My frustrations are over…"
"For whatever reason, I cannot get any range from my telemetry radios. Two are 3DR, two are HK 500mw versions. They have the correct antennae.
I used to fly missions from my desktop and place one radio in the window. The signal would stay very strong…"
"I've got some of the hobby king radios. They work great as long as you use SMA antennas, the 3DR radios are RP-SMA. I was wondering why I was getting such poor range from the radio when I changed an antenna and used the 3DR radio antenna."
"Would be very nice to have a nice quality build alternative to the disappeared 3DR telemetry modules.
Ideally you'll design these modules with a good EMI shielding so it does not disturb other sensitive electronics in the…"