Tool/software: Linux
Hello,
I am trying to bring up the bluetooth module in wl18xx on a custom xilinx board. wifi works ok.
I enable the bluetooth gpio and I confirmed it on the scope as well. I have the correct RTS and CTS setup also. I can bring up the bluetooth chip with noflow(RTS/CTS disabled) with this command
hciattach /dev/ttyPS1 any 115200 noflow
I see the device addr after hciconfig hci0 up
But I am unable to bring up the bluetooth with the below command. I picked the TIInit_11.8.32.bts from the latest Bluetooth service pack.
root@plnx_arm:~# hciattach /dev/ttyPS1 texas 115200
Found a Texas Instruments' chip!
Firmware file : /lib/firmware/ti-connectivity/TIInit_11.8.32.bts
Loaded BTS script version 1
texas: changing baud rate to 3000000, flow control to 1
Initialization timed out.
I also saw this post which has the same sympotoms but I still get the initialization error.
Can you please advise on what I might be missing ? if I am using the correct file for the bluetooth firmware. I am attaching the file I am using for your reference, changed the .bts extension to .txt for attachmentTIInit_11.8.32 (copy).txt
Thanks in advance,
SB