How to bind Mobula6 with Frsky X9 lite transtmitter
Ensure the Frsky access radio transmitter support ACCST D16 and use ISRM v1.1.3.
ISRM v2.1.0 not support SPI Frsky_X any more.
1. Plug USB and Connect to Betaflight configurator
2. Check the receiver is working on "Frsky_X" mode. (If your transmitter is EU-LBT then the receiver should be working on "Frsky_X_LBT" mode)
3. Press the bind button ,the red led will getting to be solid ,it means the receiver is in bind mode
4. Move to the CLI command
5. Check the transmitter is in ACCST D16 mode ,then Press BND
6. Waiting for around 5-8 seconds, then type “Save” in the CLI Command
Notes: The Red LED will not flash when bind successful because of the new Frsky transmitter firmware, but it's actually bound successful. Need to "save" the bind manually.