uic_eeprom_structure
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UIC EEPROM structure
The UIC's EEPROM occupies address range 0x1000..0x17FF. (TODO: maybe it occupies more?)
The first 256 bytes are used internally, while the rest is used for user data storage.
| Address | Length | Description |
|---|---|---|
| 0x1010 | 2 | Firmware install status – set to A5 5A when a firmware is installed |
| 0x1012 | 1 | ?? |
| 0x1013 | 1 | LED status when no firmware installed – 1=red 2=amber 0/x=none |
| – | – | – |
| 0x1101 | 32 | Wifi SSID (WiiUxxxx…) |
| 0x1121 | 1 | Wifi SSID length |
| 0x1122 | 1 | Wifi auth type; 0=open, 1=shared key (?) |
| 0x1123 | 1 | Wifi auth mode; 0=disabled, 0x01=none, 0x04=WPA, 0x80=WPA2 |
| 0x1124 | 1 | Wifi encryption; 0=none, 1=WEP, 2=TKIP, 3=AES |
| 0x1125 | 64 | Wifi passphrase |
| 0x1165 | 1 | Wifi passphrase length |
| 0x116B | 2 | CRC16 over 0x1101..0x116A |
| 0x116D | 16 | WoWL key |
| 0x117F | 6 | WoWL MAC |
| 0x1187 | 1 | WoWL setting (?) |
| 0x118A | 1 | Last wifi channel |
| – | – | – |
| 0x1200 | 1 | Board info 1 |
| 0x1201 | 2 | CRC16 over 0x1200 |
| 0x1203 | 1 | Region 1 |
| 0x1204 | 2 | CRC16 over 0x1203 |
| – | – | – |
| 0x1280 | 1 | Board info 2 |
| 0x1281 | 2 | CRC16 over 0x1280 |
| 0x1283 | 1 | Region 2 |
| 0x1284 | 2 | CRC16 over 0x1283 |
uic_eeprom_structure.1740385163.txt.gz · Last modified: 2025/02/24 08:19 by arisotura