This topic will help you to access the JTAG Hub and change configuration to access all board connected to it.

GPIO pins JTAG inputs
Pin1 Pin2 Pin3 Pin4 Pin5 Input0 Input1 Input2
1 0 0 0 0 Out0 Out1 Out2
1 0 0 0 1 Out1 Out2 Out3
1 0 0 1 0 Out2 Out3 Out4
1 0 0 1 1 Out3 Out4 Out5
1 0 1 0 0 Out4 Out5 Out6
1 0 1 0 1 Out5 Out6 Out7
1 0 1 1 0 Out6 Out7 Out8
1 0 1 1 1 Out7 Out8 Out9
1 1 0 0 0 Out8 Out9 Out10
1 1 0 0 1 Out9 Out10 Out11

-- FredericMarin - 19 Feb 2008

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Topic revision: r2 - 2008-02-20 - FredericMarin
 
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