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If you hover of the entity in the 'Project Navigator' pane the actual parameter settings will pop-up. How mayn wrods of 8 bits did you specify in the MegaWizard?
You can also open the generated file by using the 'Open' on the menu bar and select the megawizard generated .vhd file. Ther tou can read all about the parameters.
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Oh, my bad, the contents of generated .vhd file are here:
dcfifo_mixed_widths_component : dcfifo_mixed_widths
GENERIC MAP (
intended_device_family => "Cyclone III",
lpm_numwords => 8192,
lpm_showahead => "OFF",
lpm_type => "dcfifo_mixed_widths",
lpm_width => 9,
lpm_widthu => 13,
lpm_widthu_r => 11,
lpm_width_r => 36,
overflow_checking => "ON",
rdsync_delaypipe => 7,
underflow_checking => "ON",
use_eab => "ON",
write_aclr_synch => "ON",
wrsync_delaypipe => 7
)
I've set metastability protection stages to 5, so I believe that's why I see 7 here.
Honored Contributor
