• Updated 2023-07-12: Hello, Guest! Welcome back, and be sure to check out this follow-up post about our outage a week or so ago.

Recent content by lemketron

  1. lemketron

    Reverse-engineering the Lapis ProColorServer 8 II

    Just wanted to chime in and say how fun it is to follow along. The Xilinx reverse-engineering and tweaking is amazing! I used to do firmware for Radius interface cards so this brings back memories, but our Nubus cards used discrete logic, then ASICs, as well as Brooktree RAMDAC and Chrontel (or...
  2. lemketron

    Can the PowerView driver be modified to support other resolutions?

    Each unique resolution (and display timing) and pixel depth requires a different programming configuration of the Xilinx FPGA. I forgot that it support two page displays (which require a pixel clock of 100 MHz). So the hardware would probably be capable of driving other display formats but the...
  3. lemketron

    PowerView - The Weird PowerBook SCSI External Video Card

    How cool it is to see this post and hear how much you love the Radius PowerView. I wrote the PowerView software (which was based on Radius Dynamic Desktop as well as Soft Pivot, both initially created by Nick Moss) and also wrote the Installer. So many stories and fun memories of hacking (I mean...
Top