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QIAN_W_Intel's avatar
QIAN_W_Intel
Icon for New Contributor rankNew Contributor
6 years ago

Problems when simulate the floating point functions Intel FPGA IP

I build simulation for the floating IPs, but with modelsim simulation, the outputs are always zero. I have tried several arithmetic functions, add, sub, accumulate and divide. However, I got the ...
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi,

Thanks for your update. For your information, I have tested with a simple add mode IP in Q19.3Pro and it seems to be simulating correctly. I have sent the zip for your reference through email as it seems like I am unable to attach to the forum. You may run the simulation by doing the following:

1. Change directory to test\test0_tb\test0_tb\sim\mentor

2. Source msim_setup.tcl

3. Type "ld"

4. Type "do wave.do"

5. Type "run -all"

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

Best regards,

Chee Pin

QIAN_W_Intel's avatar
QIAN_W_Intel
Icon for New Contributor rankNew Contributor
6 years ago

Thanks Chee pin,

However, I didn't receive your email.

Do you send to the inbox of the forum?

Qian

  • CheepinC_altera's avatar
    CheepinC_altera
    Icon for Regular Contributor rankRegular Contributor
    6 years ago
    Hi Qian, Yes, you are right. I have sent through Forum which should be inbox of the forum. Please let me know if you still do not receive the file. Thank you. Best regards, Chee Pin