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CC2640 AUX current source and comparator

Ivan Bolgarov
Prodigy 70 points

Other Parts Discussed in Thread: CC2640, SENSOR-CONTROLLER-STUDIO

Good day.

I've faced a problem to setup a current source in CC2640 AUX sensor controller. There is no api to configure current source (cc26xxware v2.23.00.16374). Please, give the correct init sequence.

The second case, may you provide more comprehensive documentaion concerning comparator: how to configure pins as comparator inputs, how to start and check results.

 

  • 0
    TI__Guru 57305 points

    Hi,

    with respect to AUX sensor controller, it's recommended to use sensor controller studio to make your own application and merge it into your BLE example project if that's what you are using.

    You can take a look at capacitive touch data logger example, in there, you can pick which Isrc you want.

    Also with ADC usage, there is another example in sensor controller studio, called analog light sensor, which shows you how to choose input to your ADC.

    FYI, sensor controller studio can be downloaded here :

    http://www.ti.com/tool/sensor-controller-studio

  • 0 in reply to Christin Lee
    Prodigy 70 points

    Thank you for reply, Christin.

    I'm running my own application, not BLE example, and I do not use RTOS at the moment.

    Yes, I have installed SensorControllerStudio and examined sample projects. But I don't know how compiled project is loaded to the device. I use COM-port (USB-COM) to load main application via built-in bootloader. Please give your advice.

    All the same may I control all of AUX modules as I do with ADC? May you provide AUX modules programming model for use in main CPU and for use in SensorControllerStudio?

  • 0 in reply to Ivan Bolgarov
    Prodigy 70 points

    I'm running my own application, not BLE example, and I do not use RTOS at the moment.

    Yes, I have installed SensorControllerStudio and examined sample projects. But I don't know how compiled project is loaded to the device. I use COM-port (USB-COM) to load main application via built-in bootloader. Please give your advice.

    All the same may I control all of AUX modules as I do with ADC? May you provide AUX modules programming model for use in main CPU and for use in SensorControllerStudio?