Add CRSF support on the TX module

DzikuVx / QuadMeUp_Crossbow

Cheap DIY RC link based on LoRa 868MHz modules

Mozilla Public License 2.0

115 stars 29 forks source link

Add CRSF support on the TX module #21

Open DzikuVx opened 6 years ago

DzikuVx commented 6 years ago

PPM is crappy. Use CRSF protocol to get data from Taranis

DzikuVx commented 6 years ago

Looks like LoRa32u4 (ATmega32u4 at 8MHz) is not fast enough to handle Serial at 420kbps. Serial data comes damaged

DieHertz commented 6 years ago

200k another option

DzikuVx commented 6 years ago

Serial data problem is probably solved (serial buffer was overflowing when I2C oled was updated), but ATM I do not need CRSF.

DieHertz commented 6 years ago

So 8-bit is enough for everyone after all? :-D

DzikuVx commented 6 years ago

I would not mind for longer serial buffer, but besides that, yes. "Micro" receiver will be a Arduino Pro Mini with piggybacked RFM95W on a double sided adhesive tape