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OTFAD Feature Verification Fail

Question asked by dhanapal rajendran on Sep 24, 2018
Latest reply on Sep 25, 2018 by dhanapal rajendran

I am using FRDMK82F board. I am trying to check the OTFAD feature.


1. I have used Bubble project and changed the linker file settings as follows

define symbol m_interrupts_start = 0x0000A000;
define symbol m_interrupts_end = 0x0000A3BF;

define symbol m_bootloader_config_start = 0x0000A3C0;
define symbol m_bootloader_config_end = 0x0000A3FF;

define symbol m_flash_config_start = 0x0000A400;
define symbol m_flash_config_end = 0x0000A40F;

Generated .srec file and processed .srec file using file using python and output is 


"C:\Python27>python K82_bubble_A000.srec K82_bubble_A000_otfad.srec
Processing successfully!"


2. In "" file boot_sec_init and boot_sec_progress changes done. Using elftosb sb file is generated. Below is the command.

"elftosb -V -c -o"


3. file is loaded and the output is 


blhost -u -- receive-sb-file
Inject command 'receive-sb-file'
Preparing to send 19040 (0x4a60) bytes to the target.
Successful generic response to command 'receive-sb-file'
(1/1)6%usb hid detected receiver data abort
Data phase write aborted by status 0x2712 kStatus_AbortDataPhase
Possible JUMP or RESET command received.
Response status = 403 (0x193) QSPI Flash Command Failure.
Wrote 1216 of 19040 bytes. file is causing the issue,needs some update) and log file is attached for reference.


Need support for this issue.


Thanks and Regards