Redlinkserver error

[ezealegre]

Hi! After installing MCUXpresso IDE (MCUXpressoIDE_10.2.1_795) I get an error when I want to debug.

I'm using:

- windows 7 32bits

- LPCxpresso lpc1769 ( LPC1769 LPCXpresso - Embedded Artists ) Rev C.

I can't connect with the microcontroller.

Please help. I'm waiting for your response. 

Sorry about my english, i'm a native speaker.

The error:

Cannot write to server: not open

Cannot write to server: not open
at com.crt.debugcommon.emulator.client.RedlinkServerClient.getWriter(RedlinkServerClient.java:620)
at com.crt.debugcommon.emulator.client.RedlinkServerClient.writeln(RedlinkServerClient.java:1270)
at com.crt.debugcommon.emulator.client.RedlinkServerClient.send(RedlinkServerClient.java:1032)
at com.crt.debugcommon.emulator.client.RedlinkServerClient.sendReceive(RedlinkServerClient.java:1089)
at com.crt.debugcommon.emulator.client.RedlinkServerClient.sendReceive(RedlinkServerClient.java:1071)
at com.crt.debugcommon.emulator.client.RedlinkServerClient.sendReceive(RedlinkServerClient.java:1059)
at com.crt.debugcommon.emulator.client.RedlinkServerClient.probeList(RedlinkServerClient.java:962)
at com.crt.debugcommon.emulator.common.redlinkserver.RedlinkServerEmuHandler.discoverEmulators(RedlinkServerEmuHandler.java:200)
at com.crt.debugcommon.emulator.win.AbstractWinServerProbe.discoverEmulators(AbstractWinServerProbe.java:78)
at com.crt.debugcommon.emulator.EmulatorsDB.getEmus(EmulatorsDB.java:338)
at com.crt.debugcommon.emulator.EmulatorsDB.getEmulatorInfo(EmulatorsDB.java:254)
at com.crt.debugcommon.emulator.EmulatorsDB.getAvailableEmulators(EmulatorsDB.java:182)
at com.crt.debugcommon.emulator.TargetDiscovery.getAvailableEmulators(TargetDiscovery.java:550)
at com.crt.debugcommon.emulator.CRTLaunchConfigHandler.probeDiscovery(CRTLaunchConfigHandler.java:832)
at com.crt.debugcommon.emulator.ProbeDiscoveryJob.run(ProbeDiscoveryJob.java:64)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)

[converse]

Try these faqs

https://community.nxp.com/thread/389007 

(Although this is not the error you are receiving, following the instructions provided may help your issue)

Regaining debug access to target MCU