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Altera_Forum's avatar
Altera_Forum
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16 years ago

Error due to always enabled I/O buffer

Hi all, I had generated a SOPC system using sdram controller, jtag, 2 pio and nios. When I compile the design, it shows error as shown below: *************************** Error: The node ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I'm having exactly the same issue.....

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Error: The node "try:NiosII|sdram_0:the_sdram_0|za_data[11]" has multiple drivers due to the always-enabled I/O buffer "try:NiosII|zs_dq_to_and_from_the_sdram_0[11]"

***************************

Can somebody suggest some solution???? This error relates to the files generated by SOPC.