Hi Team,
I’m using CYM43455 module with the customized board and Jetson Xavier NX SoM.
When I try to do hciattach command, first few times the command is not working.
$ sudo hciattach /dev/ttyTHS0 bcm43xx
It gives the below errors.
bcm43xx_init
Failed to reset chip, invalid HCI event
Can't initialize device: Success
bcm43xx_init
Initialization timed out
Tried increasing timeout using argument -t in hciattach too.Still Initialization times out.
When the hciattach command is given repeatedly, after few attempt, the command works.
$ sudo hciattach /dev/ttyTHS0 bcm43xx
bcm43xx_init
Set Controller UART speed to 3000000 bit/s
Device setup complete
Can you please help in finding the cause of this issue?
