sending data from Ble android app to ble

Laxmidhar Mishra

I am developing the android app for ble, and want to know how tosend some data(i.e commands) from my application to ble and how do i come to know weather it is receiving or not.

Thanks

Laxmidhar

over 11 years ago

0 _mk over 11 years ago

TI__Expert 4565 points

Hey Laxmidhar,

What BLE project are you running on your CC254x device and on what platform? There a many ways to determine whether it is receiving. If you have a dongle (http://www.ti.com/tool/cc2540emk-usb) and our sniffer SW (http://www.ti.com/tool/packet-sniffer) you can see all of the traffic being sent which will let you know exactly what is going on. Depending on your project/platform you can also do something as simple as blink and LED in a read characteristic call back function.

We used to have a sample android app for the sensor tag up here http://www.ti.com/tool/sensortag-sw but it looks like it's temporarily down. There are other posts that point to some git repos that might be helpful for getting sample projects http://e2e.ti.com/support/wireless_connectivity/f/538/t/354344.aspx

-Matt

Bluetooth®︎

Bluetooth forum

sending data from Ble android app to ble