Nios II 3C120 Embedded Developement Kit, Cyclone III Partner Page

Altera_Forum · ‎08-14-2008

Hi~

I was found nios ii 3c120 embedded developement kit, cyclone iii partner page in wiki(http://nioswiki.jot.com/wikihome/3c120embdevkitpartnerpage?revision=4) and downloaded Application Selector.

In Quartus, Compliation error.

The error message is

Error: Can't place pins assigned to pin location Pin_P28 (IOPAD_X115_Y43_N7)

Info: Pin top_HSMB_RX_CRS is assigned to pin location Pin_P28 (IOPAD_X115_Y43_N7)

Info: Pin ~ALTERA_nCEO~ is assigned to pin location Pin_P28 (IOPAD_X115_Y43_N7)

Info: Fitter preparation operations ending: elapsed time is 00:00:04

Error: Can't fit design in device

Error: Quartus II Fitter was unsuccessful. 2 errors, 10 warnings

Error: Peak virtual memory: 308 megabytes

Error: Processing ended: Sun Aug 10 20:21:45 2008

Error: Elapsed time: 00:00:27

Error: Total CPU time (on all processors): 00:00:24

Error: Quartus II Full Compilation was unsuccessful. 4 errors, 841 warnings

I don't modify Application Selector. I don't know reason.

Please help me. Thank you.

Altera_Forum · ‎08-14-2008

Hi, I've met a similar problem, but I'm using DE2-70. This is because Pin_P28 has been assigned to nCE0 by the default setting in Quartus II. To solve, select assignments -> device... -> device and pin options... -> dual-purpose pins, and change the value of nCE0 to use as regular i/o, I think this should work :)