The slice used is spartan-3A. The slice resources are not enough. Is there a good solution, as shown below.

Author: Matteo Scalcione Jul 06, 2020 1265
The slice used is spartan-3A. The slice resources are not enough. Is there a good solution, as shown below.

Justin Posted on 2020/7/7 19:00:08
The resource utilization of spartan-3A does not seem to be very high. :shutup:. You go to the official website to see if there are related documents.
Reply 0Henry Posted on 2020/7/7 19:01:48
Your coding style is too bad.
The utilization rate is too low. FF and LUT are almost never used in the same slice.
Michael Posted on 2020/7/7 21:12:34
1) Optimize code;
2) Use IP instead of IP;
3) Change to area-first comprehensive look? ?
Ford Posted on 2020/7/8 4:02:17
If there is a microblaze embedded in the host, it is recommended to set the cpu option, so that the difference in resource occupation is not small. There are still many report resources in the host, and the lut is only 58%. There is definitely no problem in the design.
Reply 0Manufacturer:Xilinx
Product Categories: FPGAs (Field Programmable Gate Array)
Lifecycle:Active Active
RoHS: No RoHS
Manufacturer:Xilinx
Product Categories: FPGAs (Field Programmable Gate Array)
Lifecycle:Obsolete -
RoHS: No RoHS
Manufacturer:Xilinx
Product Categories:
Lifecycle:Obsolete -
RoHS: No RoHS
Manufacturer:Xilinx
Product Categories: FPGAs (Field Programmable Gate Array)
Lifecycle:Active Active
RoHS:
Manufacturer:Xilinx
Product Categories: Connecteurs
Lifecycle:Active Active
RoHS: No RoHS
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