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CC2540 USB Support

Other Parts Discussed in Thread: CC2540

Hello.

I want to develop a project using CC2540 USB interface.

My goal is to acquire some data and store it in a memory.

At some point, I will connect the hardware with the CC2540 to a computer to transfer data.

I need some advices.

Is there a project in the BLE stack as a good starting point to develop my own project?

Which files and routines I should use?

After some research I found this old post.

Is it still currently usefull?

To have access to the data, I must develop a software to the computer or the hardware behaves like a regular USB pen?

Where i can find the documentation to support the usb communication?

Thank you for your help.

Best Regards,

Tiago Marçal

  • You can have a look at HostTestApp in examples of BLE Stack 1.4. You can download it to CC2540 usb dongle and communicate with from PC using Btool. For Btool usage, you can refer to http://processors.wiki.ti.com/index.php/LPRF_BLE_Simple_Application#Establishing_Connection_with_BTool.