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Debogage

eljohrikm
Associate II

 

Hello,

I've developed a program using the I-CUBE LRWAN package, but I'm having a problem debugging it. Here is the configuration I used for debugging:

2.png1.png

The errors I'm encountering are as follows:

STMicroelectronics ST-LINK GDB server. Version 7.3.0
Copyright (c) 2023, STMicroelectronics. All rights reserved.

Starting server with the following options:
Persistent Mode : Disabled
Logging Level : 1
Listen Port Number : 3334
Status Refresh Delay : 15s
Verbose Mode : Disabled
SWD Debug : Enabled
InitWhile : Enabled

Waiting for debugger connection...
Debugger connected
Waiting for debugger connection...
Debugger connected
Waiting for debugger connection...
-------------------------------------------------------------------
STM32CubeProgrammer v2.13.0
-------------------------------------------------------------------

 

Log output file: /tmp/STM32CubeProgrammer_QeW0K1.log
ST-LINK SN : 002800105553500C20393256
ST-LINK FW : V3J11M3B5S1
Board : STLINK-V3SET
Voltage : 5,02V
Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authentication
2nd connect tentative with frequency (8MHz)
ST-LINK SN : 002800105553500C20393256
ST-LINK FW : V3J11M3B5S1
Board : STLINK-V3SET
Voltage : 5,03V
SWD freq : 8000 KHz
Connect mode: Under Reset
Reset mode : Hardware reset
Device ID : 0x447
Revision ID : Rev Z
Device name : STM32L07x/L08x/L010
Flash size : 192 KBytes
Device type : MCU
Device CPU : Cortex-M0+
BL Version : 0x41

 

Memory Programming ...
Opening and parsing file: ST-LINK_GDB_server_D2Mvn3.srec
File : ST-LINK_GDB_server_D2Mvn3.srec
Size : 80,23 KB
Address : 0x08000000


Erasing memory corresponding to segment 0:
Erasing internal memory sectors [0 641]
Download in Progress:


File download complete
Time elapsed during download operation: 00:00:07.085

 

Verifying ...

 


Download verified successfully


Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Shutting down...
Exit.

 

Do you have any ideas on how to solve this problem?

Thanks in advance for your help!

5 REPLIES 5
Imen.D
ST Employee

Hello @eljohrikm,

Check powering jumpers. Try to connect Under reset mode.

Hope this helps. 

Imen

 
When your question is answered, please close this topic by clicking "Accept as Solution".
Thanks
Imen

Hello @Imen.D 

STMicroelectronics ST-LINK GDB server. Version 7.3.0
Copyright (c) 2023, STMicroelectronics. All rights reserved.

Starting server with the following options:
Persistent Mode : Disabled
Logging Level : 1
Listen Port Number : 3334
Status Refresh Delay : 15s
Verbose Mode : Disabled
SWD Debug : Enabled
InitWhile : Enabled

Waiting for debugger connection...
Debugger connected
Waiting for debugger connection...
Debugger connected
Waiting for debugger connection...
-------------------------------------------------------------------
STM32CubeProgrammer v2.13.0
-------------------------------------------------------------------

 

Log output file: /tmp/STM32CubeProgrammer_KIfvGy.log
ST-LINK SN : 002800105553500C20393256
ST-LINK FW : V3J11M3B5S1
Board : STLINK-V3SET
Voltage : 5,04V
Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authentication
2nd connect tentative with frequency (8MHz)
ST-LINK SN : 002800105553500C20393256
ST-LINK FW : V3J11M3B5S1
Board : STLINK-V3SET
Voltage : 5,04V
SWD freq : 8000 KHz
Connect mode: Under Reset
Reset mode : Hardware reset
Device ID : 0x447
Revision ID : Rev Z
Device name : STM32L07x/L08x/L010
Flash size : 192 KBytes
Device type : MCU
Device CPU : Cortex-M0+
BL Version : 0x41

 

Memory Programming ...
Opening and parsing file: ST-LINK_GDB_server_nIAQ6w.srec
File : ST-LINK_GDB_server_nIAQ6w.srec
Size : 80,23 KB
Address : 0x08000000


Erasing memory corresponding to segment 0:
Erasing internal memory sectors [0 641]
Download in Progress:


File download complete
Time elapsed during download operation: 00:00:07.085

 

Verifying ...

 


Download verified successfully


Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Target is not responding, retrying...
Shutting down...
Exit.

 

I did that, but the same problem persists.

Imen.D
ST Employee

Make sure to upgrade your ST-Link firmware and using latest release of tools.

 

When your question is answered, please close this topic by clicking "Accept as Solution".
Thanks
Imen

Makes sure the code isn't purposefully disabling or reconfiguring the SWD pins.

Disable the firmware from sleeping the MCU, and turning off power to the debug circuits.

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