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Power on and off a UE Roll via Bluetooth using GATT and SPP
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#!env sh | |
mac=C0:28:8D:00:2A:A8 | |
function ue_on() { | |
handle=0x0003 | |
value=b469218dd9e701 | |
gatttool -b $mac --char-write-req --handle=$handle --value $value | |
} | |
function ue_off() { | |
off_req='\x02\x01\xb6' | |
sudo rfcomm bind 0 $mac 1 | |
echo -en $off_req | sudo dd of=/dev/rfcomm0 | |
sudo rfcomm release 0 | |
} |
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