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Not able to communicate with  FRDMK82F board using Blhost/Flash Tool

Question asked by Suresh P on Apr 27, 2018
Latest reply on May 8, 2018 by Gerardo Rodríguez

I have downloaded the Boot loader OpenSDA V2.2 Image  and updated firmware application for my Target board FRDMK82 from here 

 

 https://www.nxp.com/support/developer-resources/run-time-software/kinetis-developer-resources/ides-for-kinetis-mcus/opensda-serial-and-debug-adapter:OPENSDA#FRDM-K82F

 

I have fallowed five steps to install application and bootloader on my target board.

Application was running perfectly on internal RAM.

Now i want run  application in QSPI (external flash).Then i came to know board has to be configured.

I was trying communicate with target board FRDMK82FD over blhost and KinetisTool chain , but both tools are giving error   

 

Error: Initial ping failure: No response received for ping command.

 

I connect to windows 7 Host machine through  USB port mbeded serial port COM1

 

i have tried this commands 

 

>blhost -p COM1 -- get-property 1

Error: UartPeripheral() cannot open PC UART port(COM1), speed(57600 Hz).

 

>blhost  -n -p COM1  -- get-property 1

 

Inject command 'get-property'

Error: read_start_byte() timeout after 5.123 seconds

sendCommandGetResponse.writePacket error 5.

Response status = 10004 (0x2714) No response packet from target device.

 

Any suggestions  on how to establish communication with FRDMK82F using blohost/ Flash tool  using virtual COM port communication. .

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