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CCS/CC2652RB: Board halts on startup when using battery

Part Number: CC2652RB
Other Parts Discussed in Thread: UNIFLASH

Tool/software: Code Composer Studio

I am using a modified simple_broadcaster but have issues when removing my custom board and placing it only on battery power. I have tried using UniFlash to load the hex file as well. I’ve observed other sample programs that do not require anything special to operate normally without being connected to the debugger. What would it be about simple_observer that would halt the board from starting up?

E.g., I can load blink onto the boards and put them on a battery just fine. BLE functionally also works great after stepping into the program using the debugger.

1. Power policy (or watchdog)?

2. Does this app use BIM?

The reset pin is pulled high and JTAG pins have no noise on them.