CC2340R5: CC2340 PTM Issues

wangrenli

Part Number: CC2340R5
Other Parts Discussed in Thread: SYSCONFIG

Hi,

In the basic_ble_ptm project, when testing with the BTlool tool, why is there no response after sending the HCI_LE_EnhancedReceiverTest and HCI_LE_EnhancedTransmitterTest commands. I am getting a response when I send HCI_Reset, indicating that the serial communication is fine.

over 2 years ago

0 Clément over 2 years ago

TI__Guru** 101550 points

Hello,

Thank you for reaching out.

Could you please specify the following?

- SDK version - Please ensure using the newest version available on https://www.ti.com/tool/download/SIMPLELINK-LOWPOWER-F3-SDK

- Full part number of the device being used

- Sequence of the commands being sent - i.e. do you reproduce the issue is the HCI_LE_EnhancedTransmitterTest command is sent first

Best regards,

0 wangrenli over 2 years ago in reply to Clément

Intellectual 740 points

Hi,

Clément said:
SDK version

The SDK is already the latest version

Clément said:
Full part number of the device being used

I'm using a TI development board with the CC2340R52 chip.

Clément said:
- Sequence of the commands being sent - i.e. do you reproduce the issue is the HCI_LE_EnhancedTransmitterTest command is sent first

No response either.

0 Luke over 2 years ago in reply to wangrenli

TI__Expert 4515 points

Wangrenli,

Thanks for providing those details! Are you using an unmodified project or have you made any changes to the basic_ble_ptm project or Sysconfig setup?

Best regards,

Luke

0 wangrenli over 2 years ago in reply to Luke

Intellectual 740 points

Hi,

No modifications have been made

0 Clément over 2 years ago in reply to wangrenli

TI__Guru** 101550 points

Hello,

For information, I am able to reproduce the same - commands HCI_LE_EnhancedTransmitterTest and HCI_LE_EnhancedReceiverTest do not work.

We will investigate further the issue.

In the meantime, I would like to highlight other commands I have tested and you may want to use: HCI_LE_TransmitterTest and HCI_LE_ReceiverTest, HCIExt_EnhancedModemTestTxCmd and HCIExt_EnhancedModemTestRxCmd.

You can also consider leveraging the host_test example.

I hope this will help,

Best regards,

Bluetooth®︎

Bluetooth forum

CC2340R5: CC2340 PTM Issues