One more thing...
I paused the running of the application after about 30min,
I see the following in the Debug tab view:
UTL_waitLoopAccurate
SPI_enableCS
LOCAL_issueWRENCommand
SPI_enableCS
SPI_enableCS
SPI_MEM_eraseBytes
LOCAL_GetAndWriteFileData
LOCAL_spiwriter
main
c_init00
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BR
GBL