The BIB file details the MEMORY layout that the loader will use. Romimage.exe uses this file to convert the boot loader executable into .bin and .nb0 files. For more information about BIB files, see Binary Image Builder File. For more information about Romimage.exe, see Romimage.
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; These configuration options cause the .nb0 file to be created.
; An .nb0 file may be directly written to flash memory and then
; booted. Because the loader is linked to execute from RAM,
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I know I have to generate a nk.nb0 file from the nk.bin file. I
have used this sentence: cvrtbin -r -a 80001000 -l 00F25908 -w 32