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How to connect JTAG pins for Sharc in final PCB design?

Question asked by Milos on Nov 2, 2010
Latest reply on Nov 15, 2010 by Milos

Hello

 

I read EE-68 and EE-286 fig1

and I'm confused.

 

Somewhere is pull-up resistor for /EMU

and pull down resistor for /TRST

and 1.5k resistor for TCK.

Are the JTAG input pins, [TDI, TMS, TCK] pull up 10k resistors necessary for normal operation and debugging ?

 

I would add the pull up resistors on to the JTAG cable or separate board used when debugging.

 

What is correct?

 

Regards,

Milos

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