RS232 not connecting for CC2540

Haresh G

Other Parts Discussed in Thread: CC2540

Hi,

Im using CC2540 module, and I have tried to connect the module to system using RS232 but it was not displayed in the PORT devices.

I have attached the image below.

over 11 years ago

0 YiKai Chen over 11 years ago

Guru 735705 points

I can see "TI CC2540 USB CDC Serial PORT" on it using CC2540 USB dongle. Do you use CC2540 USB dongle?

0 Haresh G over 11 years ago in reply to YiKai Chen

Intellectual 685 points

Yes I can see that but Device is "Unknown" under connected devices COM Port

0 YiKai Chen over 11 years ago in reply to Haresh G

Guru 735705 points

Flash programmer 2 is designed for CC26XX not CC254x. What do you intend to use it to CC2540?

0 Haresh G over 11 years ago in reply to YiKai Chen

Intellectual 685 points

Ok.
Is there any other software for CC2540 and if any tutorial videos please post the link

0 YiKai Chen over 11 years ago in reply to Haresh G

Guru 735705 points

Can you specify your application first so I can give you advise?

0 Haresh G over 11 years ago in reply to YiKai Chen

Intellectual 685 points

To transmit the ADC value from MSP430 using Bluetooth.

0 YiKai Chen over 11 years ago in reply to Haresh G

Guru 735705 points

You want to transmit ADC reading by BLE or Bluetooth? Is MSP430 mandatory in your application?

0 JXS over 11 years ago in reply to Haresh G

TI__Guru** 105180 points

Hi Haresh,

For flash programming CC254x, you need to use CC Debugger & Flash Programmer (v1). As YK states, Flash Programmer 2 is for CC26xx (cJTAG) only.

Best wishes

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RS232 not connecting for CC2540