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In running global placement, the resizer is leaving large max slew violations. I have tried setting the max wire length to 1000 which should cause these nets to be buffered, but they are still being …
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### Prompt
Manual macro placement only works when the module that is black box is in the top level of the rtl design. I have design in which I am supposed to place macro for SRAM and that SRAM is dee…
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Hi,
I am trying to place a already hardened Macro in my design. I have followed the manual_macro_placement_test design example and am encountering the following error
Traceback (most recent call las…
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Hi all,
I want to generate a single dual port SRAM. But I am getting error when I set parameters in configuration file as follows
num_rw_ports = 1
num_r_ports = 0
num_w_ports = 0
I get this …
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I do not know how the fakeram liberty files were generated but they have a number of significant errors that should be
corrected. It may be easier to track down the script that wrote them an rerun it…
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Hi, I am new to SRAM design, and I am using a simple configuration to generate a 128*8 SRAM. Below is the configuration.
I have no issue using OpenRam, but I do have some questions about the genera…
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Hi all,
I'm trying to harden a macro for the MPW-4 shuttle. The resizer(?) causes huge memory consumption once an OpenSRAM macro that come with the Sky130 PDK is used. In order to track down the is…
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I'm trying to use the verilog files, but I encounter an error during RTL simulation. It seems the `mem` variable is used before it is declared (via this declaration: `reg [DATA_WIDTH-1:0] mem [0:RA…
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I started from the png_transparency.ino sketch as a base, and I am trying to load a PNG from OpenWatherMap.org. The PNG data is opened and stored in a buffer
```
snprintf(url, 256, "/img/wn/%s…