Tool/software: Linux
Raspberry Pi 3 with onboard bluetooth module disabled, using a CC2564MODN on a custom HAT board, trying to connect the module to bluez in raspbian linux 4.14.98, fails after switching to 3000000 baud.
I edited the /usr/bin/btuart shell script with the command
hciattach /dev/ttyAMA0 texas 115200 flow - $BTADDR
and the response after running /usr/bin/btuart was ...
Found a Texas Instruments' chip!
Firmware file : /lib/firmware/ti-connectivity/TIInit_6.7.16.bts
Loaded BTS script version 1
texas: changing baud rate to 300000 flow control to 1
Can't set device: Protocol not supported
Can't initialize device: Protocol not supported
Why does hciattach change the baud rate to 300000 ?
Does anybody know how to get a CC2564MODN or CC2564MODNEM board working on a raspberry pi with raspbian-lite ?
Do i need to download bluez from the official source, compile and overwrite the default raspbian version?
Thanks in advance.
Kyran McGlasson
SAGE Automation