I would like to develop Bluetooth software on iMX6, my device is iMX6QAICPU board and SABRE-AI base board.
I already connected CSR 8311 BT chip to BT Module Connector (J32) of SABRE-AI base board.
As I can see from system there is 3 UART port:
ttymxc1, ttymxc2 and ttymxc3 (debug port)
We test ttymxc1 and ttymxc2 but both are fail to read/write.
Which UART device should be used for this BT module connector (J32) ? or should I modify anything from BSP first?
Thank you for help...