This script creates firmware suitable for all devices using the W90N740 chipset including the NC1000-W10 and NC1200.
#!/usr/bin/perlif ($#ARGV != 1) {print "Usage: $0 linux.zip romfs.img > output.bin";die;}my $linux = $ARGV[0];my $romfs = $ARGV[1];if ( ! -f $linux or ! -f $romfs ) {die "both files must exist";}print "BNEG";print pack('I', 1);print pack('I', 1);my($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks) = stat($linux);print pack('I', $size);($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks) = stat($romfs);print pack('I', $size);foreach my $file (($linux, $romfs)) {open(FH, "<". $file);while(<FH>) {print $_;}close(FH);}