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I/O: Difference between revisions
→DMG mode
Line 9:
==DMG mode==
*$FF00 - Joypad (also used for Super Game Boy command packets using P14 and P15 output lines)
*$FF01 - Serial transfer (used for the Link Cable, also used in the Turbo File GB's communication protocol)
*$FF02 - Serial control (used for the Link Cable, also used in the Mobile GB Adapter (64KB/s, bits 0 and 1 high), and the DMG-07 4-Player Adapter for "ping" packets)
*$FF04 - Divider
*$FF05 - Timer counter
*$FF06 - Timer modulo
*$FF07 - Timer control
*$FF0F - Interrupt flag (interrupt vector 0058 is also requested after a Link Cable transfer{{elaborate}})
*$FF10-$FF26 - Audio
**$FF10-$FF14 - NR10-NR14
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