LW20/Serial Lidar not working on Chibios Plane 3.9.2

Hello, I’m using a LW20/Serial SN S20-00321 MFD 2017/06 on arduplane 3.9.2
Everything is working correctly on NuttX but not working on Chibios with these same parameters:
RNGFND_ADDR,0
RNGFND_FUNCTION,0
RNGFND_GNDCLEAR,5
RNGFND_LANDING,1
RNGFND_MAX_CM,9500
RNGFND_MIN_CM,5
RNGFND_OFFSET,0
RNGFND_ORIENT,25
RNGFND_PIN,-1
RNGFND_POS_X,0
RNGFND_POS_Y,0
RNGFND_POS_Z,0
RNGFND_PWRRNG,0
RNGFND_RMETRIC,1
RNGFND_SCALING,1
RNGFND_SETTLE,0
RNGFND_STOP_PIN,1
RNGFND_TYPE,8
Do you have the same issue on Chibios ?
Thanks

It’s working perfect on plane 3.9.6 and Chibios
Thanks Tridge !