I've been trying to modify your awesome SBUS library to work with the new line of Arduino-compatible STM32L4 boards from Tlera Corp, using the arduino-STM32L4 library. Testing with a FrSky XM SBUS receiver, I'm able to see a stream of incoming bytes on RX1, but I can't find a config mask for Serial1.begin() that allows me to see the expected sentinel 0X0F. I tried every possible combination of masks (inverted/non-inverted, SERIAL_8E1, SERIAL_8E2, even baud rates other than 100K, and still no luck.
If you're interested in taking a shot at this, I'll be happy to send you a couple of the receivers and Ladybug boards!
Brian,
I've been trying to modify your awesome SBUS library to work with the new line of Arduino-compatible STM32L4 boards from Tlera Corp, using the arduino-STM32L4 library. Testing with a FrSky XM SBUS receiver, I'm able to see a stream of incoming bytes on RX1, but I can't find a config mask for Serial1.begin() that allows me to see the expected sentinel 0X0F. I tried every possible combination of masks (inverted/non-inverted, SERIAL_8E1, SERIAL_8E2, even baud rates other than 100K, and still no luck.
If you're interested in taking a shot at this, I'll be happy to send you a couple of the receivers and Ladybug boards!
Thanks, Simon