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Error in final launch sequence KW36

Question asked by Naven Suresh on Mar 14, 2019
Latest reply on Mar 30, 2019 by Naven Suresh

Hello,

 

I am using Segger J-Link Plus debugger to download/flash the source code to KW36 board

For the Wireless_UART BLE example project 

MCUXpresso IDE version: 10.2.1_795

J- Link Plus version: 9.3

J- Link Plus version: 10.1

 

  1. I flashed the debug & release version of the project using J-Link v9.3, it is working properly 
  2. But when I flash the debug version of the project using J-Link v10.1, it is uploading properly

Whereas when I flash the release version of the project using J-Link v10.1it is showing the following error:

 

Error in final launch sequence

Failed to execute MI command:

-target-select remote localhost:2336

Error message from debugger back end:

localhost:2336: No connection could be made because the target machine actively refused it.

localhost:2336: No connection could be made because the target machine actively refused it.

 

J-Link error

 

2. In both J-Link v9.3 and J-Link v10.1, when I try to write some data in the FlexNVM it is not writing the data

Memory configuration for the FlexNVM is below:

 

mem_config

 

Can someone help me to resolve the above issues asap?

 

Thanks in advance!

Regards,

Naven Suresh

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