Does Teensy 4.0 support Serial3.begin(100000, SERIAL_8E1_RXINV_TXINV); ?

[Garug]

Hi, I am trying to read SBUS with Teensy 4.0, the code has been working fine on teensy 3.2. There could be something else wrong also, but should Teensy 4.0 support Serial3.begin(100000, SERIAL_8E1_RXINV_TXINV); ?


In here https://www.pjrc.com/teensy/td_uart.html it says

Serial1.begin(baud, format)

Initialize the serial object with a baud rate and data format. Supported only on Teensy LC, 3.0, 3.1, 3.2, 3.5, 3.6.

But found on forum also that it should support and gives no error. (but does not work)

 

[Garug]

It was just error on my code, Teensy 4.0 seems to support just fine the Inverted Serial.

 

[brtaylor]

Hi, I wrote an SBUS library for Arduino, including Teensy 4.x, maybe that will help?
https://github.com/bolderflight/sbus-arduino/