MCUXpresso can't connect EVK1050B

[Haber]

Hi,

I have got a new EVK1050B and Getting Started as webpage Getting Started with the MIMXRT1050-EVK Evaluation Board | NXP Semiconductors.

My host OS windows 11

MCUXpresso IDE v11.6.0

SDK 2.12

After click 'Debug', happens an error "socketExecption", reason: connection reset.

I have re-installed mcuxpresso and it still happns.

Please help.

See details error info below

Connection reset
at java.base/java.net.SocketInputStream.read(Unknown Source)
at java.base/java.net.SocketInputStream.read(Unknown Source)
at java.base/sun.nio.cs.StreamDecoder.readBytes(Unknown Source)
at java.base/sun.nio.cs.StreamDecoder.implRead(Unknown Source)
at java.base/sun.nio.cs.StreamDecoder.read(Unknown Source)
at java.base/sun.nio.cs.StreamDecoder.read0(Unknown Source)
at java.base/sun.nio.cs.StreamDecoder.read(Unknown Source)
at java.base/java.io.InputStreamReader.read(Unknown Source)
at com.nxp.mcuxpresso.core.debug.support.linkserver.redlink.client.RedlinkServerClient.receive(RedlinkServerClient.java:965)
at com.nxp.mcuxpresso.core.debug.support.linkserver.redlink.client.RedlinkServerClient.sendReceive(RedlinkServerClient.java:1068)
at com.nxp.mcuxpresso.core.debug.support.linkserver.redlink.client.RedlinkServerClient.sendReceive(RedlinkServerClient.java:1053)
at com.nxp.mcuxpresso.core.debug.support.linkserver.redlink.client.RedlinkServerClient.sendReceive(RedlinkServerClient.java:1040)
at com.nxp.mcuxpresso.core.debug.support.linkserver.redlink.client.RedlinkServerClient.probeList(RedlinkServerClient.java:950)
at com.nxp.mcuxpresso.core.debug.support.linkserver.emulators.common.RedlinkServerEmuHandler.discoverEmulators(RedlinkServerEmuHandler.java:222)
at com.nxp.mcuxpresso.core.debug.support.linkserver.emulators.win.AbstractWinServerProbe.discoverEmulators(AbstractWinServerProbe.java:72)
at com.nxp.mcuxpresso.core.debug.support.linkserver.emulators.EmulatorsDB.getEmus(EmulatorsDB.java:269)
at com.nxp.mcuxpresso.core.debug.support.linkserver.emulators.EmulatorsDB.getEmulatorInfo(EmulatorsDB.java:209)
at com.nxp.mcuxpresso.core.debug.support.linkserver.emulators.EmulatorsDB.getAvailableEmulators(EmulatorsDB.java:138)
at com.nxp.mcuxpresso.core.debug.support.linkserver.emulators.TargetDiscovery.getAvailableEmulators(TargetDiscovery.java:508)
at com.nxp.mcuxpresso.core.debug.support.linkserver.launch.LinkServerLaunchConfigHandler.probeDiscovery(LinkServerLaunchConfigHandler.java:622)
at com.nxp.mcuxpresso.core.debug.launch.ProbeDiscoveryJob.run(ProbeDiscoveryJob.java:60)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

[Haber · Accepted solution]

Thanks a lot.

According to mcuxpresso user guide, additional driver is installed and the problem is gone. 

See follows

• CMSIS-DAP firmware installed onto on-board debug probe hardware (as shipped by default on LPCXpresso MAX and CD boards)

  • For more information on LPCXpresso boards see:

  • Additional driver may be required:

[jeremyzhou]

Hi，

Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
Firstly, I'd like to suggest you'd better check the hardware setup, such as power supply, boot mode, etc.
Next, I'd like to suggest you use the SPT tool to contact the EVK board to verify the external Flash connection.
Have a great day,
TIC

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