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Bluetooth on imx7ulp eval board

Question asked by jai ganesh sridharan on Apr 6, 2020
Latest reply on Apr 16, 2020 by jai ganesh sridharan



I am working with imx7ulp eval board (L4.19.35_1.1.0 SW package) and facing issues in setting up bluetooth module.


As per document "iMX Linux User guide" Section 10 "Connectivity", I am trying to setup bluetooth using the following command and the corresponding log:

root@imx7ulpevk:~# hciattach /dev/ttyLP2 bcm43xx 3000000 flow -b -t 120
Set Controller UART speed to 3000000 bit/s
Failed to update baudrate, command failure
Can't initialize device: Success


Is there any step that i am missing ? Please provide your inputs.



Jai Ganesh Sridharan