We're having a bit of difficulty getting BT up and running even on the I/O carrier card with the Wilink8.
I've been following this guide: http://microzed.org/sites/default/files/documentations/GSG-AES-PMOD-WILINK8-G-v1_6.pdf
And also the reference design here: http://zedboard.org/support/design/6491/66
However, it appears to only be a ramdisk and even when I dig around into the files I can't seem to find much in the way of an example of bringing up BT.
The closest I have is from the pdf guide, Appendex D:
# Enable the Bluetooth radio by setting the BT_EN pin high echo 54 > /sys/class/gpio/export echo out > /sys/class/gpio/gpio54/direction echo 1 > /sys/class/gpio/gpio54/value # Bluetooth modules (drivers) do not require loading, - they are already built into the kernel # activate BlueZ hciattach -t 30 -s 115200 /dev/ttyPS1 texas 3000000 flow hciconfig
When I get to the hciattach step, it gets stuck with an initialization timeout error.
I think I have the device tree setup correctly and the hardware design from the guides and reference designs. If you could send any more information along (a full linux system with a bt script) or put me in touch with someone to help get this working that would be great, or any ideas on what to look out for in terms of potential problems.
I can post any further information if it will be helpful.
Jason
