Difference between revisions of "MCPX"

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m (added source links, altho those arent 100% complete or correct (56K modems arent in the MCPX at all))
(added note about the PC speaker)
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The MCPX is also the home to the secret [[MCPX ROM]].
 
The MCPX is also the home to the secret [[MCPX ROM]].
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And it's also the home of the famous PC Speaker Signal. <br \>
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One just has to solder a Speaker on (MXPC pin L21) and it can be used just like on the PC.<br \>
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For some test code see [https://github.com/0DaveX/beep/ https://github.com/0DaveX/beep/]
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[[File:XboxWithPcSpkr.jpg]] <br \>
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[[File:SolderPoints.jpg]]

Revision as of 21:33, 2 September 2018

The MCPX is the southbridge chip of the Xbox chipset by Nvidia. It contains the sound processors (APU and ACI) and also the USB, PCI, IDE, etc, controllers[1], [2].

The MCPX is also the home to the secret MCPX ROM.

And it's also the home of the famous PC Speaker Signal.
One just has to solder a Speaker on (MXPC pin L21) and it can be used just like on the PC.
For some test code see https://github.com/0DaveX/beep/


XboxWithPcSpkr.jpg
File:SolderPoints.jpg