RE: Debugging nRF52840 DK in VS Code

len_ — Tue, 11 Feb 2025 15:32:19 GMT

The debug console says:

JLinkGDBServerCLexe: SEGGER J-Link GDB Server V7.94i Command Line Version
JLinkGDBServerCLexe: 
JLinkGDBServerCLexe: JLinkARM.dll V7.94i (DLL compiled Feb  7 2024 17:05:53)
JLinkGDBServerCLexe: 
JLinkGDBServerCLexe: -----GDB Server start settings-----
JLinkGDBServerCLexe: GDBInit file:                  none
JLinkGDBServerCLexe: GDB Server Listening port:     57549
JLinkGDBServerCLexe: SWO raw output listening port: 2332
JLinkGDBServerCLexe: Terminal I/O port:             2333
JLinkGDBServerCLexe: Accept remote connection:      yes
JLinkGDBServerCLexe: Generate logfile:              off
JLinkGDBServerCLexe: Verify download:               off
JLinkGDBServerCLexe: Init regs on start:            off
JLinkGDBServerCLexe: Silent mode:                   on
JLinkGDBServerCLexe: Single run mode:               on
JLinkGDBServerCLexe: Target connection timeout:     0 ms
JLinkGDBServerCLexe: ------J-Link related settings------
JLinkGDBServerCLexe: J-Link Host interface:         USB
JLinkGDBServerCLexe: J-Link script:                 none
JLinkGDBServerCLexe: J-Link settings file:          none
JLinkGDBServerCLexe: ------Target related settings------
JLinkGDBServerCLexe: Target device:                 nRF52840_xxAA
JLinkGDBServerCLexe: Target device parameters:      none
JLinkGDBServerCLexe: Target interface:              SWD
JLinkGDBServerCLexe: Target interface speed:        12000kHz
JLinkGDBServerCLexe: Target endian:                 little
JLinkGDBServerCLexe: 
=thread-group-added,id="i1"
=cmd-param-changed,param="pagination",value="off"
__enable_irq () at /opt/nordic/ncs/v2.8.0/modules/hal/cmsis/CMSIS/Core/Include/cmsis_gcc.h:951
951	  __ASM volatile ("cpsie i" : : : "memory");
[New Thread 536899472]
[New Thread 536880040]
[New Thread 536899256]
[New Thread 536899840]
[New Thread 536890528]
[New Thread 536890744]
[New Thread 536890960]
[New Thread 536899072]
ERROR: Command aborted. See the output window for additional details.

The output says:

[15:24:13] west flash -d /Users/student/abc/build_debug --domain central_unit --dev-id 1050291687 --no-reset
[15:24:52] Success.

and there is no abnormal output on the Serial port.

RE: Debugging nRF52840 DK in VS Code

Sigurd — Tue, 11 Feb 2025 11:53:24 GMT

Do you get anything printed in the log (either UART or RTT) about this exception ?

RE: Debugging nRF52840 DK in VS Code

len_ — Mon, 10 Feb 2025 14:52:27 GMT

Hi Sigurd, here is the call stack when the exception happens:

RE: Debugging nRF52840 DK in VS Code

Sigurd — Mon, 10 Feb 2025 13:28:31 GMT

Hi!

How does the stack trace looks like?