Today we have released an internal Nintendo DSi tool titled “WRFU Tester v2.01”. This version was built on May 18th, 2009 and it was likely used in the Nintendo Uji Product Technology factory (Judging from the stickers and timeframe). Not much about this set is known besides the fact that it was used for some sort of wireless inspection/testing. The same cartridge can also be seen being used across various Nintendo FCC filings.



ROM Information

----| File Data |--------------------------------------------------
System:             Nintendo - Nintendo DS         
File:               NINTENDO_____NTRJ01_00.nds
BitSize:            2 Gbit
Size (Bytes):       268435456
CRC32:              DAB1B12A
MD5:                81FDA299ABB7EA7773C5C17D8305FFE5
SHA1:               605019240545CF690A67053DD7E5311A3FC81434
SHA256:             1AAC6D8D8766DB8ED5DE29102B41F78E970364E6DA591DD6719D3CFA45DFC8FB
----| Header Data |------------------------------------------------
Game Title:         NINTENDO    
Game Serial:        NTRJ (Japan)
Maker Code:         01 (Nintendo)
Unit Code:          0x03
Encryption Seed:    0x00
Device Size:        0x0B (Ok; -2147483648 bit; 268435456 Bytes; 4 Mbit Size-Fixed)
Asian Region:       0x01
Reserved 1:         0x000000000000000301
Version:            0x00 (v1.0)
Autostart:          0x44 (No)
ARM9 ROM Offset:    0x00004000
ARM9 Entry Address: 0x02004850
ARM9 RAM Offset:    0x02004000
ARM7 ROM Offset:    0x00044000
ARM7 Entry Address: 0x02380000
ARM7 RAM Offset:    0x02380000
FNT Offset:         0x00044800
FNT Size:           0x00000022
FAT Offset:         0x00044C00
FAT Size:           0x00000010
ARM9 Overlay Offset:0x00000000
ARM9 Overlay Size:  0x00000000
ARM7 Overlay Offset:0x00000000
ARM7 Overlay Size:  0x00000000
Normal CMD Setting: 0x00416657
Key1 CMD Setting:   0x081808F8
Icon Address:       0x00045000
Secure CRC16:       0xB1EA (Ok)
Secure Timeout:     0x0D7E
ARM9 Autoload Address:0x02004EF8
ARM7 Autoload Address:0x023801B0
Secure Disable:     0x0000000000000000
Used Rom Size:      0x00074200 (475648 Bytes)
Header Size:        0x00004000 (16384 Bytes)
Logo CRC16:         0xCF56 (Ok)
Header CRC16:       0x17B1 (Bad; 0x15EF)
----| Icon/Title Data |--------------------------------------------
Icon Version:       0x0103
Icon CRC16:         0x4668 (Ok)
Japanese Title:

Board / Cartridge Images

Cart Front
Cart Back

IS-SPI Front Unit


Download WRFU Tester v2.01 (Japan)