NTRCARD Registers

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Registers[edit]

These registers are similar to the old NDS Cartridge registers, check http://problemkaputt.de/gbatek.htm#dscartridgeioports for more information.

NAME PHYSICAL ADDRESS WIDTH
REG_NTRCARDMCNT 0x10164000 2
REG_NTRCARDMDATA 0x10164002 2
REG_NTRCARDROMCNT 0x10164004 4
REG_NTRCARDCMD 0x10164008 8
REG_NTRCARDSEEDX_L 0x10164010 4
REG_NTRCARDSEEDY_L 0x10164014 4
REG_NTRCARDSEEDX_H 0x10164018 1
REG_NTRCARDSEEDY_H 0x1016401A 1
REG_NTRCARDFIFO 0x1016401C 4

REG_NTRCARDMCNT[edit]

Bit Description
14 Interrupt enable (1=Enable, 0=Disable)
15 Enable (1=Enable, 0=Disable)


REG_NTRCARDROMCNT[edit]

Bit Description
23 Data status (1=Ready, 0=Busy)
31 Start (1=Busy, 0=Idle)