Answers Database


Bitgen M1.3.7: Device correctly configures but some I/O's do not oscillate.


Record #2697

Product Family: Software

Product Line: FPGA Implementation

Product Part: bitgen

Product Version: 1.3

Problem Title:
Bitgen M1.3.7: Device correctly configures but some I/O's do not oscillate.


Problem Description:
Urgency : Standard

General Description:
A design will correctly configure but during operation I/O's with clock enalbes and tri-states remai n at a constant
value -- they do not oscillate. Problem occures on 4028ex
devices.


Solution 1:

This bug has been fixed since x1_3_7_core9 gold CD for M1,
which is what the final M1.3 was based on.

All prior Gold and Beta CD's (e.g., x1_3_7_core7) did not
have the fix.




End of Record #2697 - Last Modified: 10/06/97 13:17

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