SDRAM

• https://bitbucket.org/casl/c-class/src/3fba75dfbd0c64815eb8ec6dc965666812c44bae/src/peripherals/sdram/?at=master
• https://opencores.org/projects/sdr_ctrl
• WIP https://gitlab.com/jock_tanner/asceticore/-/blob/master/control.py#L24-31
• simulation verilator https://github.com/ZipCPU/xulalx25soc/blob/master/bench/cpp/sdramsim.cpp
• breakout board for FPGA
  • https://rlx.sk/en/breakout-boards-shields/5155-sdram-board-b-waveshare-8mx16bit-sdram-h57v1262gtr.html
  • https://rarecomponents.com/store/sdram-board-b
  • https://hackaday.io/project/20053-anacon-xc/log/54443-sdram-breakout-board-designed