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Mux configuration

6 bytes removed, 14:00, 23 November 2011

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- If connector is shared with other peripherals you should disable it via software or hardware.<br> - Don't use the same peripheral in more than one pad.

<br> The next tables show you all the mux capabilities:

=== J990 connector ===

&nbsp;&nbsp;&nbsp;&nbsp; 3: HSUSB3_TLL_NXT<br> &nbsp;&nbsp;&nbsp;&nbsp; 4: HSUSB3_TLL_D4<br> &nbsp;&nbsp;&nbsp;&nbsp; 5: HSUSB3_TLL_DIR <br> &nbsp;&nbsp;&nbsp;&nbsp; 6: HSUSB3_TLL_D6<br> &nbsp;&nbsp;&nbsp;&nbsp; 7: HSUSB3_TLL_STP<br> &nbsp;&nbsp;&nbsp;&nbsp; 8: HSUSB3_TLL_D7 <br> &nbsp;&nbsp;&nbsp;&nbsp; 10: HSUSB3_TLL_D5

 

 

{| cellspacing="1" cellpadding="1" border="1" align="JUSTIFY" style="width: 960px; height: 1463px;"

J400 is used to JTAG (Joint Test Action Group). JTAG is a standardized serial protocol widely used in printed circuit boards.Its main functions are:<br>

-Debug the software of an embedded system directly  <br>-Storing firmware<br>  -Boundary scan testing<br>

More information: [http://es.wikipedia.org/wiki/JTAG http://es.wikipedia.org/wiki/JTAG].

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Pau

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