Hi, I tried to build SensorTag source codes to run on the SensorTag and connect with Android app.
I downolad BLE software from: http://www.ti.com/tool/ble-stack. Use IAR 8.30.2.
My first problem is: When building source code by IAR, it says: Error while running Linker. Then I followed the link to make this error disappear: http://e2e.ti.com/support/low_power_rf/f/538/p/305764/1069645.aspx
Then I can finally build source code without error and program codes into SensorTag. Android app can scan and connect with SensorTag, but then it says: GATT ERROR CODE:3
Please help me to solve the problem. Did I compile source codes correctly? How to solve GATT error?
One more clue: I download SensorTag firmware from: http://processors.wiki.ti.com/index.php/SensorTag_Firmware. rev 1.4 works very well with android app. But rev 1.5 also gets the "GATT ERROR CODE:3".
Thank you.