Joybus Protocol: Difference between revisions
Add 64GB Cable commands and identifier.
(Fixed controller pak example regarding MSB usage.) |
LuigiBlood (talk | contribs) (Add 64GB Cable commands and identifier.) |
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{{ProtocolTableRow| 0x11 | Reserved | | | ? | ? }}
{{ProtocolTableRow| 0x12 | Reserved | | | ? | ? }}
{{ProtocolTableRow| 0x13
{{ProtocolTableRow|
{{ProtocolTableRow|
{{ProtocolTableRow| 0x14 | Read GBA | GC, GBA | GBA | 3 | 33 }}
{{ProtocolTableRow| 0x15 | Write GBA | GC, GBA | GBA | 35 | 1 }}
{{ProtocolTableRow| 0x16-0x2F | Unknown | | | ? | ? }}
{{ProtocolTableRow| 0x30 | Force Feedback | GC | Steering Wheel | ? | ? }}
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<small>'''{{sup|(1)}}''' ''Real Time Clock''</small><br />
= Command Details =
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{{ProtocolIdentifierRow| 0x0200 | N64 | Mouse }}
{{ProtocolIdentifierRow| 0x0002 | N64 | Randnet Keyboard }}
{{ProtocolIdentifierRow| 0x0003 | N64 | 64GB Cable, MBC4 GB Cartridge }}
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| style="text-align:center;"| 0x0080 || style="text-align:center;"| N64 || 4 Kbit EEPROM || Bitfield: 0x80=Write in progress
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# Read the new RTC time.
# If the new time is within a second of what was written: write back the original time, success; otherwise failure.
=== 0x13 - Read from Game Boy Pak ===
Works identically to [[#0x02 - Read Controller Accessory|0x02 - Read Controller Accessory]], down to the address and data CRC, except that it reads from the Game Boy Pak which contains a MBC4 memory controller which supports JoyBus communication through the Nintendo 64 Controller port.
=== 0x14 - Write to Game Boy Pak ===
Similar to the previous command, this works identically like [[#0x03 - Write Controller Accessory|0x03 - Write Controller Accessory]], except that it writes to the Game Boy Pak.
= Checksums =
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