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CC2540 Dongle Issues

Expert 2415 points

Other Parts Discussed in Thread: CC2540

Currently, tried to install the CC2540 USB Dongle with the examples given by TI (simpleBLEPeripherals). When the program started, it managed to advertised for about 5 seconds and go into sleep mode. Nothing can be done at this stage to wake it up for further advertising. Only the hard reset will do. Anyway, to test the validity of the program, I have tried to install in SmartRF05 (CC2540) and it managed to run without any problem. It's suspected that the schematic of the evaluation board for CC2540 having some issues, please let me have the latest rectified schematic so that I can try it again.

  • Hello,

    Can you provide more details on how you built the simpleBLEPeripheral example for the CC2540USB dongle? What version of IAR, what project and build configuration, details of source code changes, etc. This info is needed to help diagnose your issue.

    Best wishes