[27-3-2025 08:55:12] Executing Server: "C:\Program Files\SEGGER\JLink_V810\JLinkGDBServerCL.exe" -SettingsFile "C:\Users\Christof.Abt\EigeneDateien\Software\Example_Echo_Server\frdmk66f\lwip_tcpecho_bm\Debug\frdmk66f_lwip_tcpecho_bm JLink Debug SettingsFile.jlink" -nosilent -swoport 2332 -select USB=603001634  -telnetport 2333 -singlerun -endian big -noir -speed 4000   -port 2331    -vd -device MK66FX1M0xxx18 -if SWD -halt -reportuseraction
SEGGER J-Link GDB Server V8.10 Command Line Version

JLinkARM.dll V8.10 (DLL compiled Sep 26 2024 08:37:48)

Command line: -SettingsFile C:\Users\Christof.Abt\EigeneDateien\Software\Example_Echo_Server\frdmk66f\lwip_tcpecho_bm\Debug\frdmk66f_lwip_tcpecho_bm JLink Debug SettingsFile.jlink -nosilent -swoport 2332 -select USB=603001634 -telnetport 2333 -singlerun -endian big -noir -speed 4000 -port 2331 -vd -device MK66FX1M0xxx18 -if SWD -halt -reportuseraction
-----GDB Server start settings-----
GDBInit file:                  none
GDB Server Listening port:     2331
SWO raw output listening port: 2332
Terminal I/O port:             2333
Accept remote connection:      localhost only
Generate logfile:              off
Verify download:               on
Init regs on start:            off
Silent mode:                   off
Single run mode:               on
Target connection timeout:     0 ms
------J-Link related settings------
J-Link Host interface:         USB
J-Link script:                 none
J-Link settings file:          C:\Users\Christof.Abt\EigeneDateien\Software\Example_Echo_Server\frdmk66f\lwip_tcpecho_bm\Debug\frdmk66f_lwip_tcpecho_bm JLink Debug SettingsFile.jlink
------Target related settings------
Target device:                 MK66FX1M0xxx18
Target device parameters:      none
Target interface:              SWD
Target interface speed:        4000kHz
Target endian:                 big

Connecting to J-Link...
J-Link is connected.
Device "MK66FX1M0XXX18" selected.
Firmware: J-Link V13 compiled Feb 20 2025 16:24:39
Hardware: V13.00
S/N: 603001634
Feature(s): RDI, FlashBP, FlashDL, JFlash, GDB
Checking target voltage...
Target voltage: 3.29 V
Listening on TCP/IP port 2331
Connecting to target...
ConfigTargetSettings() start
ConfigTargetSettings() end - Took 11us
InitTarget() start
InitTarget()
SWD selected. Executing JTAG -> SWD switching sequence.
Connect Under Reset
SWD selected. Executing JTAG -> SWD switching sequence.
Communication error while accessing MDM-AP.
Connect Under Reset
InitTarget() end - Took 411ms
Connect failed. Resetting via Reset pin and trying again.
ConfigTargetSettings() start
ConfigTargetSettings() end - Took 9us
InitTarget() start
InitTarget()
SWD selected. Executing JTAG -> SWD switching sequence.
Connect Under Reset
SWD selected. Executing JTAG -> SWD switching sequence.
Communication error while accessing MDM-AP.
Connect Under Reset
InitTarget() end - Took 406ms
ERROR: Could not connect to target.
Target connection failed. GDBServer will be closed...Restoring target state and closing J-Link connection...
Shutting down...
Could not connect to target.
Please check power, connection and settings.

Server has been shut down.