Building new application with using CC2540

Amir Granek

Other Parts Discussed in Thread: CC2540

Hello,

Is there any sample in c# which i can understand how to create simple application which scan all pairing bles and get there services and there Characters ?

over 11 years ago

0 Leo Hendrawan over 11 years ago

TI__Guru 56650 points

Hi,

please refer here:

http://processors.wiki.ti.com/index.php/CC254X_PC_Examples

there is an example for C# PC code called HealthDemoGUI

0 Amir Granek over 11 years ago in reply to Leo Hendrawan

Prodigy 20 points

Thank you,

Now i have another problem:

When i run the sample in C# - Ble Health Demo i'm getting an error :

"Failed com Port open"

Do you have any idea what can be he reason ?

Edit: The reason is because:

SerialPort.getPortNames

return an empty array..

Do you know whats the problem ?

0 bator over 11 years ago in reply to Amir Granek

Prodigy 100 points

Hi Amir,

do you allready solved the problem?

I have the example too and exactly the same problem.

0 svendbt over 11 years ago in reply to bator

TI__Mastermind 29650 points

Hi,

Have you connected and flashed the CC2540 USB dongle with the corresponding firmware?

Regards;
Svend

0 bator over 11 years ago in reply to svendbt

Prodigy 100 points

Hi,

currently i flashed the USB dongle with the CC2540_USBdongle_HostTestRelease_All.hex image for the BLE Device Monitor.

Which firmware I have to use?

0 svendbt over 11 years ago in reply to bator

TI__Mastermind 29650 points

That is the correct image for the dongle.

I tested flashing a CC2540 dongle with the same image (from Accessories\HexFiles) in the 1.4.0 stack, power cycled the dongle and started the Health Demo application.

It shows up as COM4 and displays the BLE sniffer log in the Log window.

Using Win7 SP1.

Regards,
Svend

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Building new application with using CC2540