file   : readme.txt
author : rtw
created: 2011-05-10

Akatsuki Blitzkampf Ausf. Achse, Subtle Style 2008, NAOMI M4 cart.

Cart is populated with an FPGA, a PIC and a set of 4 FLASH chips.

Note that even though ic10 and ic11 are mounted they are unused
and contain only zeroes.

The encrypted dump has been validated against the ROM TEST checksums.

On this specific cart only the first 0x500000 bytes of the main
program code is encrypted. The encryption method is unknown for now. 

In order to make a loadable image you need to replace the
first 0x500000 bytes of encrypted ic8.bin with the first 0x500000
bytes from the decrypted ic8_dec.bin.

Name                                        Size     CRC32
---------------------------------------------------------------
akatsuki_blitzkampf_ausf_achse_cart.jpg      477180  0xf2961570
akatsuki_blitzkampf_ausf_achse_pcb_1.jpg    1126820  0xd742afe9
akatsuki_blitzkampf_ausf_achse_pcb_2.jpg    1032301  0xea6e75c4
akatsuki_blitzkampf_ausf_achse_rom_test.jpg  244205  0xeb009bdf

Name     Size      CRC32       Chip Type    Note
--------------------------------------------------------------------------
ic8.bin  67108864  0xf6a16173  S29GL512N10T first 0x500000 bytes encrypted
ic9.bin  67108864  0x18c994d7  S29GL512N10T unencrypted 

Name         Size      CRC32
---------------------------------
ic8_dec.bin  67108864  0x2f79bacb

. Board supplied by rtw
. Board dumped by rtw