How to set the TX2 wireless interface to AP (Access Point) mode
Add the following configuration to /etc/modprobe.d/bcmdhd.conf, then reboot the system for it to take effect:
options bcmdhd op_mode=2
Add the following configuration to /etc/modprobe.d/bcmdhd.conf, then reboot the system for it to take effect:
options bcmdhd op_mode=2