Sense amp enable timing error when generating 1 Kb (1024 bits) SRAM — requires manual delay chain adjustment

[cyberxcodes]

When trying to generate a 1 Kb (1024 bits / 1 KB) SRAM, OpenRAM fails due to a “Sense amp enable timing error.” I tried manually increasing the delay chain through the configuration file, but this didn't helped. I used all default options of OpenRAM for sram_32x32(with freepdk45 technology).

ERROR: file delay.py: line 918: Sense amp enable timing error. Increase the delay chain through the configuration file.