TS-7680 Bluetooth

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The WIFI option on the board also includes a bluetooth 4.0 LE module. To connect this to bluez first pulse the BT_EN pin, and then call hciattach: 

echo 237 > /sys/class/gpio/export
echo low > /sys/class/gpio/gpio237/direction
echo high > /sys/class/gpio/gpio237/direction
sleep .1
hciattach /dev/ttyAPP0 texas 3000000
hciconfig hci0 up

Once this is loaded you can scan for devices with: 

hcitool scan

This will return a list of devices such as: 

	14:74:11:A1:1E:C9	BlackBerry 8530

Bluez has support for many different profiles for HID, A2DP, and many more. Refer to the Bluez documentation for more information.

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