The documentation says the baud rate can be set to 912600 and 1382400. 912600 seems to be not accepted though.
Apparently the bluetooth accepts up to 3686400 (at least with the AT command). Do not know if the bluetooth will work fine with that configuration. It also accepts 921600 and 1382400 (the more natural baud rates). See if those work fine as well or not and update the project documentation (bluetooth section). Maybe create a list with the accepted/working baud rates.
The documentation says the baud rate can be set to 912600 and 1382400. 912600 seems to be not accepted though.
Apparently the bluetooth accepts up to 3686400 (at least with the AT command). Do not know if the bluetooth will work fine with that configuration. It also accepts 921600 and 1382400 (the more natural baud rates). See if those work fine as well or not and update the project documentation (bluetooth section). Maybe create a list with the accepted/working baud rates.