Recent content by FlavaMuffin

  1. FlavaMuffin

    Worklog Kunai - An RP2040 Based Dualshock Emulator

    I made a similar emulator a while back. Mine was just for a little interface box that I use with some Dance Dance Revolution Pads. I used the KB2040 board from Adafruit since it has castellated edges, and soldered it to an interposer PCB. I found the code from that project, and I added it to a...
  2. FlavaMuffin

    Worklog A Study in Product Sourcing

    I found this worklog while working on a similar project, so I happen to have some information that may be of use regarding the RDRAM. On the PCBs that used the EE+GS chips, Sony followed the default recommended RDRAM layout given by Rambus almost verbatim. This makes deciphering their design...
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