DDR3_Controller (This repo will SOON be documented)

🚧 👷‍♂️ 👷‍♂️ UNDER CONSTRUCTION 👷‍♂️ 👷‍♂️ 🚧

Sequential Read

Sequential Read then Sequential Write

Random Access

Sequential Read Until Next Bank

PHY Interface

WRITE OPERATION

Sequential Write

BITSLIP_DQS_TRAIN STATE:

MPR_READ STATE:

BITSLIP_DQ_TRAIN STATE:

Sequential Read:

PER LANE READ CALIBRATION

AFTER READ CALIBRATION

LANES NOT IN SYNC

SAMPLE READ 1

SAMPLE READ 2 (UNIFORM DELAY DIFFERENCE, 0 slow_clk ABSOLUTE DELAY)

SAMPLE READ 3 (UNIFORM DELAY DIFFERENCE, 2 slow_clk ABSOLUTE DELAY)

SAMPLE READ 4 (RANDOM DELAY DIFFERENCE, 0 slow_clk ABSOLUTE DELAY)

SAMPLE READ 5 (RANDOM DELAY DIFFERENCE, 2 slow_clk ABSOLUTE DELAY)

Autofpga "make autofpga"

Implementation!!

Successful Synthesis-to-Bitstream Generation

Model Test

Extra

Hardware Debug Doc

NORMAL RUN

Increment CNTVALUE Indefinitely