CC2640: CC2640 test question

Havid huang

Part Number: CC2640

2640

I use the MT8852B test the bluetooth data,but the MT8852B can't find the device,the connect as below(if use mobile phone can find the device)

can you give me some advice

thanks & best regards

over 8 years ago

0 YiKai Chen over 8 years ago

Guru 735695 points

Couldn't see the attachment.

0 Havid huang over 8 years ago in reply to YiKai Chen

Prodigy 170 points

Add attachment

0 YiKai Chen over 8 years ago in reply to Havid huang

Guru 735695 points

Do you use SmartRF Studio 7 to send Packet out?

0 Havid huang over 8 years ago in reply to YiKai Chen

Prodigy 170 points

I can't understand what are you say I only connent the device and MT8852B

0 YiKai Chen over 8 years ago in reply to Havid huang

Guru 735695 points

If you don't run any application on CC2640 or use SmartRF Studio 7 to connect to CC2640 with XDS110 or XDSs100v3 Debugger to send any BLE Packet, I think your CC2640 won't do any transmitting and your MT8852B won't pick up any signal.

0 Havid huang over 8 years ago in reply to YiKai Chen

Prodigy 170 points

Thanks! I work CC2640 in PTM , but can't find the device

0 YiKai Chen over 8 years ago in reply to Havid huang

Guru 735695 points

I don't see you use terminal tool to connect to your CC2640 PTM. Do you refer to www.ti.com/.../swra530.pdf and do accordingly?

0 Havid huang over 8 years ago in reply to YiKai Chen

Prodigy 170 points

Thanks Yikai

I use SmartRF Studio 7 to send Packet out(TX),and use other device can receive the data(RX),But use the MT8852B still can't find the device,can you have the MT8852B test step of the BLE,Thank you!!

0 YiKai Chen over 8 years ago in reply to Havid huang

Guru 735695 points

I don't have MT8852B test step. I suggest you to contact FAE support from vendor of MT8852B.

0 Fredrik K over 8 years ago in reply to Havid huang

TI__Guru** 106705 points

Hi Havid,

For BT PHY testing the instrument requires a serial interface to the test device to send various HCI commands.

The easiest way to enable DTM is to program the device with the HostTest example project.

Cheers,
Fredrik

0 Havid huang over 8 years ago in reply to Fredrik K

Prodigy 170 points

Thank you all!!

I use the CWM270 can test the data, I will find FAE support from vendor of MT8852B. thank you!!

Bluetooth®︎

Bluetooth forum

CC2640: CC2640 test question