Forum Discussion

duanrac's avatar
duanrac
Icon for New Contributor rankNew Contributor
5 years ago

Stratix 10 DSP preload constant

Hi, it's possible with DSP block of stratix 10 to use preload constant (for rounding) with accumulator ? A(n+1)=(B*C)+A(n) + 1<<x or it is exclusive mode? A(n+1)=(B*C)+A(n) or A(n)=(B*C)+...
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi,


Thanks for your update. To help further verifying your target usage ie set LOADCONST and ACC on the same clock cycle, it is recommended for you to create a test design and run through the Modelsim simulation to check on the functionality to see if it is meeting your expectation.


Please let me know if there is any concern. Thank you.


Best regards,

Chee Pin