CC2340R5: host_test DEMO test failed

Hi Preston,

Thank you for reaching out. I have tested the host_test project available in the 7.40 SDK and it is working well on my side. After flashing the board, did you physically reset it? If not, then could you try resetting it through the reset pin (by pressing the reset button next to the Type C port) and try again? If this still doesn't work, then could you share the output log that is present in btool when you attempt to send HCI instructions?

Best Regards,

Jan

Hi Jan,

It still doesn't work after I reset it.

This is the log output from btool:

[1] : <Info> - 09:24:24.048
Port opened at 2024/2/29 上午 09:24:24
--------------------------------------------------------------------
[2] : <Tx> - 09:24:24.186
-Type : 0x01 (Command)
-OpCode : 0xFC1D (HCIExt_ResetSystemCmd)
-Data Length : 0x01 (1) byte(s)
Type : 0x00 (0) (Chip Reset)
Dump(Tx):
0000:01 1D FC 01 00 .....
--------------------------------------------------------------------
[3] : <Error> - 09:24:26.216
Message Response Timeout
Name = HCIExt_ResetSystemCmd
OpCode = 0xFC1D
Tx Time = 09:24:24.186
--------------------------------------------------------------------
[4] : <Warning> - 09:24:26.217
Device Reset Timeout
Device May Not Function Properly
--------------------------------------------------------------------

Before this, I used uart2echo_LP_EM_CC2340R5_freertos_ticlang to test the serial port, which can be sent and received normally

Hi,

Got it. Thank you for confirming. Are you using the host_test hex flie included in the SDK? If so, then could you try importing the host_test project, building the project locally, and flashing your locally generated image?

Best Regards,

Jan

Hi Jan,

I am currently importing the host_test project in CCS,and flash my generated image.I didn't use the hex file.
Is there any problem about the log?

Best Regards,

Preston

Hi Preston,

Got it. The log you are seeing is typically seen when the device if flashed with host_test, but not reset before being connected to btool. Are you using an LP-EM-CC2340R5 or a custom board?

Best Regards,

Jan

Hi Jan,

I use LP-EM-CC2340R5, and CC2340R52 is marked on the chip.

In addition, I checked syscfg and found that the device view is configured with CC2340R5RKP.

Best Regards,

Preston

Hi Preston,

That is strange. I would expect the project to work. Can you zip up the host_test project  in your work space and share it with me along with the compiled image? I would like to try to reproduce this behavior on my side.

Best Regards,

Jan

host_test_LP_EM_CC2340R5_freertos_ticlang.zip

Hi Jan,

This is my host_test project,please try it.

Best Regards,

Preston

Hi Jan,

The demo you provided can be tested normally.

Best Regards,

Preston