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Incorrectly wired JTAG for Cyclone V (5CSEBA4U23C8SN)

Ethan12345
Employee
405 Views

Hello,

 

I am a board designer and have made a mistake wiring my JTAG. I have connected all of my TDIs together and all of my TDOs together. Below is a diagram of my incorrect JTAG connections:

Ethan12345_1-1679418781008.png

 

Below is a diagram of the correct JTAG implementation:

Ethan12345_2-1679418809958.png

 

Is there a way to change the pin routing so I can connect TDO (B23) to TDI (W10)?

 

Thanks,

Ethan

 

 

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1 Solution
WZ2
Employee
386 Views

Hi there,

The JTAG pin is stable, there is no way to change~


View solution in original post

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3 Replies
WZ2
Employee
387 Views

Hi there,

The JTAG pin is stable, there is no way to change~


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WZ2
Employee
357 Views

Hi there,

Is there any other question~


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Ethan12345
Employee
342 Views

No, thank you for the help.

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