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CC2540 Vendor specific HCI commands

Other Parts Discussed in Thread: CC2540

Is it possible to access the HCI extension vendor specific commands which are listed in the HCI guide for the BLE stack?  I would like to be able to control the transmit power as well as enter CW mode to test the radio.

  • Yes. If you are using the CC2540 as a network processor, you can call the HCI vendor specific commands following the procedures detailed in the HCI vendor specific commands guide. If you are using the CC2540 in a single-chip configuration (with your application running on the CC2540 along with the stack), you can directly call the HCI vendor -speicfic commands API functions. The prototypes can be found in the file hci.h.