Crsf RX
ArshaanTech opened this issue · 7 comments
The crossfire RX receiver is receiving no input.
The telemetry is connected and configured.
The receiver is working with other F4 or F7 controllers.
Any possible suggestions?
@ArshaanTech The CRSF protocol is implemented to work with ELRS recivers. It seems to be based on some legacy version of CRSF. If you are able to enable it in receiver or force it to generate SBUS signal, the it might work.
Oh okay i will try it... the elrs isn't working I'll try another receiver. I am using EP2 currently.
Are your pins correct? My setup works with ELRS
my pins were all correct but i couldn't get it to work, now I'm using a ppm receiver which is working good.
Also, can the PWM output a 0-255 full like Arduino Uno or nano? i mean like not as in microseconds but can we output cycletime for mosfets? it would be really nice if u can implement it...
- show us your receiver pin connections here, like tx -> pin number, pin marked as tx in receiver must be connected to rx in fc
- go to the cli and enter
get pinant thenget serialand paste result here - in ports tab, you need to choose one uart as serial rx
- Why would you like to see PWM output in 0-255 range? configurator is maintained by betaflight developers, I have no plan to fork this project.
I am following the esp 8266 diagram, but I wonder how I want to connect to the receiver for the 8266? because I see the diagram has an rx ppm pin but I don't quite understand how it is connected. I hope you can post some pictures of them so I can understand better
docs/images/espfc_wemos_d1_mini_wiring.png
@khunglong207 esp8266 can only PPM, there is not enough UARTs in this chip. I wrongly assumed you were using esp32.