Tag Archives: serial

Upgrade FrSky D4R-II without a USB FTDI adapter using a RS232 COM serial port

I’ve just bought a D4R-II receiver supporting telemetry. This is a great little small, lightweight receiver that can be easily flashed to support full frame 8 channel CPPM output. You can get the software and manual from the FrSky website … Continue reading

Posted in Howto, Quadcopters | Tagged , , , , , , , , , | 7 Comments

Energy Monitor – part 2

So, now I hopefully(!) have my cable which will give me access to the UART RX of the CC128 energy monitor. Time to try it out and begin processing some data with it! Firstly, I go to the XMOS website … Continue reading

Posted in Energy Monitoring, Projects | Tagged , , , , , , | 5 Comments