I have formatted my sd card as FAT32,
From my sx core chip I chose the hidden partition process.
Commands I used from dd.
dd if=\\?\Device\Harddisk3\Partition0 of=first1024.bin bs=1024 count=1
copy /b first1024.bin + boot0.bin + boot1.bin + full.00.bin + full.01.bin + full.02.bin +...