Difference between revisions of "Super I/O"
From xboxdevwiki
m (Added some rumoured details of the serial IO board) |
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| − | The Super I/O board is a feature of [[Development Kits]]. The board is build around a SMSC LPC47M157 chip. A datasheet for a close relative can be found at | + | The Super I/O board is a feature of [[Development Kits]]. The board is build around a SMSC LPC47M157 chip. A datasheet for a close relative can be found at http://pdf-file.ic37.com/pdf1/SMSC/LPC47M140_datasheet_138298/225601/LPC47M140_datasheet.pdf |
The board provides the following ports: | The board provides the following ports: | ||
| − | * RS232 (used for [[Kernel Debug | Kernel debugging]], not | + | * RS232 (used for [[Kernel Debug | Kernel debugging]], not to be confused with [[Xbox Debug Monitor]]) |
unpopulated ports or functions are: | unpopulated ports or functions are: | ||
| − | * | + | * PS/2 Mouse port{{citation needed}} |
| + | * PS/2 Keyboard port{{citation needed}} | ||
* something MCPX (SMBus?){{citation needed}} | * something MCPX (SMBus?){{citation needed}} | ||
* Temp something (SMBus?){{citation needed}} | * Temp something (SMBus?){{citation needed}} | ||
* Post code (SMBus?){{citation needed}} | * Post code (SMBus?){{citation needed}} | ||
| − | * | + | * Flash-ROM / BIOS (like modchips, replaces onboard kernel?){{citation needed}} |
[http://codeasm.com/xbox/images/dvt4/SL734874.JPG Picture of the board]{{FIXME|reason=Contact codeasm, he said he'll search for the non-watermarked pic and put it under a good license}} | [http://codeasm.com/xbox/images/dvt4/SL734874.JPG Picture of the board]{{FIXME|reason=Contact codeasm, he said he'll search for the non-watermarked pic and put it under a good license}} | ||
Revision as of 15:38, 16 July 2017
The Super I/O board is a feature of Development Kits. The board is build around a SMSC LPC47M157 chip. A datasheet for a close relative can be found at http://pdf-file.ic37.com/pdf1/SMSC/LPC47M140_datasheet_138298/225601/LPC47M140_datasheet.pdf
The board provides the following ports:
- RS232 (used for Kernel debugging, not to be confused with Xbox Debug Monitor)
unpopulated ports or functions are:
- PS/2 Mouse port[citation needed]
- PS/2 Keyboard port[citation needed]
- something MCPX (SMBus?)[citation needed]
- Temp something (SMBus?)[citation needed]
- Post code (SMBus?)[citation needed]
- Flash-ROM / BIOS (like modchips, replaces onboard kernel?)[citation needed]
Picture of the board[FIXME]
Related links
(SMBus?)
