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Associate II
April 22, 2025
Solved

Debugger can't connect to AEK-MCU-SPC5LNK.

Avinash_P_0-1745296363028.png

I have some problems while debugging in AutoDevKit.

I did find this error log about the problem:

 

Open On-Chip Debugger 0.12.0+dev-00318-g0e98d766e (2023-05-17-15:52)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
adapter srst pulse_width: 100
Started by GNU MCU Eclipse
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : clock speed 4000 kHz
Error: JTAG scan chain interrogation failed: all ones
Error: Check JTAG interface, timings, target power, etc.
Error: Trying to use configured scan chain anyway...
Error: spc58xc.tap: IR capture error; saw 0x3f not 0x01
Warn : Bypassing JTAG setup events due to errors
Error: no IDCODE present on device
Warn : target spc58xc.cpu examination failed
Info : starting gdb server for spc58xc.cpu on 3333
Info : Listening on port 3333 for gdb connections
Info : accepting 'gdb' connection on tcp/3333
Error: JTAG scan chain interrogation failed: all ones
Error: Check JTAG interface, timings, target power, etc.
Error: Trying to use configured scan chain anyway...
Error: spc58xc.tap: IR capture error; saw 0x3f not 0x01
Warn : Bypassing JTAG setup events due to errors
Error: no IDCODE present on device
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Warn : Waiting OnCE to leave reset mode
Info : Target no left the reset mode.
Error: no IDCODE present on device
Error executing event gdb-attach on target spc58xc.cpu:
TARGET: spc58xc.cpu - Not examined
Info : flash: 4096 kbytes @ 0x00fc0000
Error: Target not examined yet
Error: auto_probe failed
Error: Connect failed. Consider setting up a gdb-attach event for the target to prepare target for GDB connect, or use 'gdb_memory_map disable'.
Error: attempted 'gdb' connection rejected

 

 

Error in final launch sequence
Failed to execute MI command:
-target-select remote localhost:3333
Error message from debugger back end:
Remote communication error. Target disconnected.: No error.
Failed to execute MI command:
-target-select remote localhost:3333
Error message from debugger back end:
Remote communication error. Target disconnected.: No error.
Remote communication error. Target disconnected.: No error.

 

This topic has been closed for replies.
Max VIZZINI
Max VIZZINIBest answer
ST Technical Moderator
May 20, 2025

Hi,

which version of AutoDevKit Studio do you have installed?

Best Regards,

AutoDevKit Team

1 reply

Max VIZZINI
Max VIZZINIBest answer
ST Technical Moderator
May 20, 2025

Hi,

which version of AutoDevKit Studio do you have installed?

Best Regards,

AutoDevKit Team