I am creating a catalog get for my track bike to send GPS and RC3 strings to RaceChrono. I am wondering if I should enable the flow control SPP profile on my RN42 Bluetooth module?
I hope to connect to the Bluetooth module at 230k bps at minimum though don't know if I just push bytes as fast as possible or if the Android will use RTS/CTS to ensure its not overwhelmed.
My system is build on a 50hz GPS module and without the serial can read sensors at > 200hz. (Tensy 3.6 microcontroller based). With serial to Bluetooth it looks like 100hz is possible for RC3 output.