3 ms·
DDR3 doesn't scramble the data bits, and I don't think DDR4 does either. Here's an open source controller - you can see yourself: https://github.com/enjoy-digi
by slededit 8y ago
DDR3 doesn't scramble the data bits, and I don't think DDR4 does either.
Here's an open source controller - you can see yourself: https://github.com/enjoy-digital/litedram https://github.com/enjoy-digital/litedram