Betaflight: CrazybeeF4 wont bind to my Taranis X9 lite

[Piece0fPaper]

Hello, i saw a few threads that described kinda the problem that i have, but still found no solution

1. Describe your problem;
I cannot bind my Taranis x9 Lite (EU LBT) to my crazybeeF4 FC (EU FrSky)

2. Include ways to reproduce the problem;

• updated the firmware to the latest one . CRAZYBEEF4FR (HAMO)

• try to bind throuhg CLI and with the BIND button on the FC itself.

• Set the reciever configuration in Betaflight of the FC to SPI RS support and FRSKY D16 mode -> FRSKY_X

• tried the bind_rx command followed by set frsky_x_rx_num=1 and also set the rx on the TX on 01.

1. Provide as much information as possible about your hardware and software, including:
2. what hardware / software you are using;
   Taranis x9 Lite EU LBT (internal module ISRM-N, 1.1.0/1.1.3. EU , External module OFF)
   Crazybee F4 (with CRAZYBEEF4FR HARMO) also the latest one.
   Betaflight 10.6.0

• how things are connected / wired up.
  i changed nothing, everything is still in factory mode.

1. DIFF

# 

# diff all

# version
# Betaflight / STM32F411 (S411) 4.1.6 Apr 25 2020 / 05:11:39 (283bda8bf) MSP API: 1.42
# manufacturer_id: HAMO   board_name: CRAZYBEEF4FR   custom defaults: YES

# start the command batch
batch start

# reset configuration to default settings
defaults nosave

board_name CRAZYBEEF4FR
manufacturer_id HAMO
mcu_id 0044001a3437511635313736
signature 

# feature
feature -RX_PARALLEL_PWM

# master
set gyro_1_align_yaw = 900

profile 0

profile 1

profile 2

# restore original profile selection
profile 0

rateprofile 0

rateprofile 1

rateprofile 2

rateprofile 3

rateprofile 4

rateprofile 5

# restore original rateprofile selection
rateprofile 0

# save configuration
save
# 

when i try to bind through CLI or with the Button on the board, the lights stop flashing and are lighting permanent.
it just looks like my TX wont find it...
i have this feeling that i made a mistake wiht all that EU and non EU things .

I hope you guys can help me out!
I'd would like to put this little thing into air asap :)

Best Regards

[MJ666]

You may take a look here and give it a try: https://github.com/betaflight/betaflight/pull/9697 You should use rx_spi_protocol = FRSKY_X_LBT. Since the X9 Lite is using an ISRM and not an XJT module you may have still issues. The test firmware is working well with XJT, MPM, and Devo TX in all the different modes.

[mikeller]

@Piece0fPaper: See https://github.com/betaflight/betaflight/pull/9697#issuecomment-634907604

Closing this as duplicate of #8603.

[Piece0fPaper]

Thanks alot!
fixed it with the solution from @MJ666