CC2650STK: CC2650STK Default Firmware Source Code

Hello,

The latest production CC2650STK firmware is 1.40 which is included in the BLE Device Monitor PC application:
C:\Program Files (x86)\Texas Instruments\SmartRF Tools\BLE Device Monitor\firmware\cc26xx\sensortag

Please see the TI BLE Wiki for how to access BLE Device Monitor.

Best wishes

The source code can be find under C:\ti\simplelink\ble_sdk_2_02_01_18\examples\cc2650stk\sensortag if you install BLE Stack 2.2.1

I tried now the C:\ti\simplelink\ble_sdk_2_02_01_18\examples\cc2650stk\sensortag but if I flash this without any changes, the led blnks constantly red

What could be here the problem?

Do you use TI ARM compiler v5.2.6 when you build sensortag example?

I'm using this setting

IT seems that you are not using exact TI ARM compiler v.5.2.6. Try to install it from CCS->Help->Install New Software...

I have now the TI ARM compiler v.5.2.6 Compiler but still same issue :(

Do you also build and download BLE Stack and BIM to your CC2650STK?

I just build this two projects and flashed it. Should I do something else?

If you debug with CCS, download application and Stack is enough. If you want to run without CCS debug, you have to build and download BIM_extflash under util folder.

I'm debug and build the application and stack with CCS. In other examples I hadn't problems like that :/

If you program prebuilt SensorTag hex file into your Cc2650STK, does it work?

I think you mean the C:/ti/simplelink/ble_sdk_2_02_01_18/examples/hex/cc2650stk_sensortag_rel.hex file. If I flash this, the sensortag works fine and there is no problem