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PANHA's avatar
PANHA
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9 months ago

Inquiry About DFFE Input/Output Connection in Quartus

I would like to ask a quick question regarding the DFFE connection in Quartus. As I observed in the symbol, there is a bubble (inverter) before both the PRN and CTRN inputs. In this case, if I conn...
Programmable Logic Device
ShengN_altera's avatar
ShengN_altera
Icon for Super Contributor rankSuper Contributor
9 months ago

Hi,


They will become low due to inverter because they're active low.


Thanks,

Regards,

Sheng