Hello, my FRDM-KL46Z can't enter debug mode now, it worked well before. I've reloaded the "DEBUG-APP_Pemicro_v108.SDA", but it doesn't work. And if I switch to "MSD-FRDM-KL46Z48M_Pemicro_v113.SDA", it can work well.
Additional, the computer can found the OPEN SDA(please find the enclosed picture). But if I try to enter debug mode, the error come out.
The error information as below:(I use KDS 2.0),
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P&E GDB Server, Version 5.13.02.00
Copyright 2014, P&E Microcomputer Systems Inc, All rights reserved
Loading library C:\Freescale\KDS_2.0.0\eclipse\plugins\com.pemicro.debug.gdbjtag.pne_1.1.7.201410171532\win32\gdi\unit_ngs_arm_internal.dll ... Done.
Command line arguments: -device=KL46Z256M4 -startserver -singlesession -serverport=7224 -interface=OPENSDA -speed=5000 -resetdelay=200 -port=USB1 -USE_CYCLONEPRO_RELAYS=0 -FORCE_MASS_ERASE=0
Device selected is kl46z256m4
User Specified Hardware Selection : Interface=OPENSDA and Port=USB1
Connecting to target.
Error opening selected communication interface
Error - Port not found.
Can not enter background mode .
Unable to initialize PEDebug.
PE-ERROR: Failed to Initialize Target
PE-ERROR: EXCEPTION : Could not bind socket. Address and port are already in use.
PE-ERROR: Unable to start server with the settings provided. Halting.
Target Disconnected.
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