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Altera_Forum
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17 years ago

Error: Can't place pin mem_dq[2] to location R8

Hi, I build a project of cycloneIII including CFI,SSRAM,DDR SDRAM,PIO,JTAG and PLL. But when I fit it there is the error as show below: Error: Can't place pin mem_dq[2] to location R8. Error...
Altera_Forum's avatar
Altera_Forum
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17 years ago

- Did you check the design differences to cycloneIII_3c25_start_niosII_standard?

- Search for "toggle rate 0MHz" in Altera Knowledgebase.