Difference between revisions of "Super I/O"
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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 http://datasheet.seekic.com/PdfFile/LPC/LPC47M140NC_SMSC_SMSC_Corporation.pdf | + | 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://datasheet.seekic.com/PdfFile/LPC/LPC47M140NC_SMSC_SMSC_Corporation.pdf (a working link seems to be: 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 the same as [[Xbox Debug Monitor]]) | ||
| − | * {{ | + | unpopulated ports or functions are: |
| − | + | * PS2 mouse and keyboard{{citation needed}} | |
| + | * something MCPX (SMBus?){{citation needed}} | ||
| + | * Temp something (SMBus?){{citation needed}} | ||
| + | * Post code (SMBus?){{citation needed}} | ||
| + | * Flashrom 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}} | ||
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* [https://github.com/espes/xqemu/blob/xbox/hw/xbox/lpc47m157.c Super I/O emulation in XQEMU] | * [https://github.com/espes/xqemu/blob/xbox/hw/xbox/lpc47m157.c Super I/O emulation in XQEMU] | ||
| + | (SMBus?) | ||
Revision as of 15:20, 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://datasheet.seekic.com/PdfFile/LPC/LPC47M140NC_SMSC_SMSC_Corporation.pdf (a working link seems to be: 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 the same as Xbox Debug Monitor)
unpopulated ports or functions are:
- PS2 mouse and keyboard[citation needed]
- something MCPX (SMBus?)[citation needed]
- Temp something (SMBus?)[citation needed]
- Post code (SMBus?)[citation needed]
- Flashrom bios (like modchips, replaces onboard kernel?)[citation needed]
Picture of the board[FIXME]
Related links
(SMBus?)
