gomaomao/DIY-Multiprotocol-TX-Module
1
0
Fork 0
mirror of https://github.com/pascallanger/DIY-Multiprotocol-TX-Module.git synced 2026-08-01 18:48:59 +00:00
Code Issues Projects Releases Wiki Activity

Removed SBUS trainer option

Browse Source
This commit is contained in:
Pascal Langer
2021-03-06 11:33:32 +01:00
parent c0285f81f0
commit a5428bc180
11 changed files with 60 additions and 151 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
Multiprotocol/_Config.h
View File

@@ -347,12 +347,9 @@
/**************************/
// By default Multi uses the telemetry line to send the received channels using a RX protocol (FrSky, DSM, AFHDS2A, Bayang) to the radio.
// But this does not work on FrSky radios since the telemetry lines of the internal and external modules are shared (hardware limitation).
// Using one of the method below (both can be enabled) on a STM32 module enables to go around that issue but needs a hardware modification on the module itself.
//SBUS signal needs an inverter between the STM32 USART1 TX pin and the radio bay pin 2
//#define SEND_SBUS_SERIAL
//CPPM signal needs a resistor between the STM32 USART1 TX pin and the radio bay pin 2
// On a STM32 module and with a simple hardware modification, you can go around this limitation using CPPM to send the trainer information to the radio.
// Hardware modification: add a 1K resistor between the STM32 USART1 TX pin (Boot0 programming TX pin) and the radio bay pin 2.
//Uncomment to enable
//#define SEND_CPPM
/****************************/