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CC 2541 Sample Applications

ziyu zhang
Prodigy 100 points

Other Parts Discussed in Thread: CC2541

I used B-tool software to show the accelerometer parameters, but I was wondering how to link the sample applications such as Heart Rate with the software or the key fob. How can I get external signal by using the CC2541 key fob or USB?

  • 0
    TI__Guru** 105180 points
    Hello Ziyu,

    I'm not clear as to what you are trying to accomplish, design wise. Can you be more specific?
    The Heart Rate service can be added to any project by adding the HR files (Profile folder) and calling the service init API as is done in the example project. For using external IO pins, there are many examples, such as the LED example in KeyFobDemo.

    Best wishes
  • 0 in reply to JXS
    Prodigy 100 points

    Thank you for your replying.

    I have found the HR files, but these are some programs. Where can I add them into? I just do not know how to start it. Does it need any peer heart rate sensor, or I can just do it by using the keyfob? 

    I have already downloaded the IAR, but I just do not the relationship between the IAR and B-tool software. Can I start the Heart Rate service by using the B-tool? I just cannot find the detailed guide files in the folder.

  • 0 in reply to JXS
    Prodigy 100 points
    Thank you for your replying.

    I have found the HR files, but these are some programs. Where can I add them into? I just do not know how to start it. Does it need any peer heart rate sensor, or I can just do it by using the keyfob?

    I have already downloaded the IAR, but I just do not the relationship between the IAR and B-tool software. Can I start the Heart Rate service by using the B-tool? I just cannot find the detailed guide files in the folder.
  • 0 in reply to ziyu zhang
    Guru 735695 points
    1. There is a HeartRate example in BLE stack 1.4.0 (C:\Texas Instruments\BLE-CC254x-1.4.0\Projects\ble\HeartRate)
    2. Try to refer to processors.wiki.ti.com/.../Category:KeyFobDemo