Difference between revisions of "How to build your own UltraPort device"

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With the [[UltraPort]] connector being nothing else than a standard USB 1.1 interface with a proprietary connector, it should in theory be possible to transform any USB 1.1 device into an UltraPort device.
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#REDIRECT [[UltraPort]]
 
 
This idea is undermined by the fact that a mechanical adapter comes with every UltraPort device, that transforms the UltraPort connector into a standard USB connector.
 
 
 
==Pin Layout==
 
The following pin layout has been discovered through measuring the UltraPort of a ThinkPad {{X21}}. It is not very well tested, but worked well for the author of this information.
 
 
 
{| border="0" cellspacing="2" cellpadding="1" style="background-color:#000000;border:2px inset;text-align:center;padding:1px;"
 
|- style="background-color:#f0d090;height:10px;"
 
| style="width:30px;" |
 
| style="width:30px;" |
 
| style="width:30px;" |
 
| style="width:30px;" |
 
| style="width:30px;" |
 
| style="width:30px;" |
 
| style="width:30px;" |
 
| style="width:30px;" |
 
| style="width:30px;background-color:black;" |
 
| style="width:30px;" |
 
| style="width:30px;" |
 
| style="width:30px;" |
 
| style="width:30px;" |
 
| style="width:30px;" |
 
|- style="background-color:#000000;color:#FFFFFF;font-size:smaller;height:10px;border:1px solid white;"
 
| GND || 0 || VBUS || VBUS || GND || D+ || D- || GND ||  o    || ? || ? || ? || 0 || GND
 
|}<br />
 
 
 
{| border="1" cellspacing="0" cellpadding="2"
 
! Pin      !! Name !! Description 
 
|-
 
||1,5,8,13 ||GND  || Ground       
 
|-
 
||2,12    ||0    || probably not connected
 
|-
 
||3,4      ||VBUS  || +5 VDC       
 
|-
 
||6        ||D+    || Data +       
 
|-
 
||7        ||D-    || Data -     
 
|-
 
||9,10,11  ||?    || unidentified 
 
|-
 
||        ||o    || it is fastener not a pin
 
|}
 
 
 
 
 
[[Category:A20p]] [[Category:A21p]] [[Category:A22p]] [[Category:A30p]] [[Category:A31p]] [[Category:T20]] [[Category:T21]] [[Category:T22]] [[Category:T23]] [[Category:X20]] [[Category:X21]] [[Category:X22]] [[Category:X23]] [[Category:X24]]
 

Latest revision as of 15:24, 8 November 2020

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