Part Number: CC2640R2F
Tool/software: Code Composer Studio
We are developing the device based on MCU cc2640r2f. We use to debug with the board CC2640R2 Launchpad like in «Project Zero». We have almost finished and faced the following problem. During the connection multiple times with the Android smartphone the device have got the error: Android Gatt server sends ‘Connection failed’ and the device itself becomes invisible although the device itself doesn’t send any error messages. When we look into device through debugger to CC2640R2 Launchpad there was no errors, task context swithces, no exceptions raises. Monitoring and debugging tools of the code composer studio also don’t show any errors. When we try to use original «Project Zero» the problem remains. As Android devices we’ve tried Xiaomi Mi note 3, Sony Xperia z3, Sony Xperia z5.
