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M1.3/M1.4 CPLD Hitop - Hitop hangs for 9500 design
Keywork: hitop, hang
When implementing the design through it hangs during the following command:
hitop -f ../xc9500.ngd -d design -s -l design.log -o design
For M1.3 -
There is no resolution other than upgrading to M1.4
For M1.4 -
Turn on the switch for Multi-Level Logic Optimization in the Implementation Option Template (this is usually on by default)
NOTE: This is fixed in M1.5, where you don't need to turn on MULTI_LEVEL_LOGIC_OPT to get hitop to complete, but you will still need it to get it to fit.
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