Jump to content

Forums

  1. Important Information

    1. The 68kMLA Forum Rules   (10091 visits to this link)

      To quote vintage Apple manuals: "Read Me First!"

  2. Community Connections

    1. General 68kMLA News & Stuff

      What's going down in the barracks.

      3972
      posts
    2. Conquests

      Discuss your latest vintage Mac finds!

      39495
      posts
    3. Trading Post

      Feel free to trade all of your Mac goodies here with all honest intentions. The website provider assumes NO liability, so buyer beware! Please see this topic for more information.

      52966
      posts
  3. Projects & Hosted Forums

    1. RetroChallenge

      What can you do given only one month and strictly "retro" hardware? Find out with RetroChallenge!
      http://retrochallenge.org/

      1486
      posts
    2. 68kMLA Wiki

      The creation and maintenance of the 68kMLA's information repository.
      http://68kmla.org/wiki/

      493
      posts
  4. 68k Model Forums

    1. Compact Mac

      Macintosh, 512k, SE, etc.

      45832
      posts
    2. Mac II, Quadra & Centris

      Just think, having a Quadra 950 in 1992 would be like having a Mac Pro today… except with more slots, more expandability, and on-board SCSI!

      13026
      posts
    3. 68k LC & Performa

      Ah, the consumer computers!

      7952
      posts
    4. 68k PowerBook

      From the Portable to the 190cs.

      9845
      posts
  5. PowerPC Model Forums

    1. NuBus Power Mac, LC & Performa

      The NuBus architecture gets a new brain!

      2667
      posts
    2. PCI Power Mac & Performa

      The PPC comes of age and adopts the industry standard expansion slot.

      5880
      posts
    3. G3/G4/G5 Power Mac, iMac & eMac

      From the Beige G3 to the quad-core G5, via various iMacs!

      13720
      posts
    4. PPC PowerBook & iBook

      All that power in a laptop? Never…

      8965
      posts
  6. Everything Else…

    1. Apple I, ][, /// & Lisa

      Not really 68k Macs, but certainly Vintage!

      7378
      posts
    2. Newton

      The best PDA ever finally gets its own forum!

      1066
      posts
    3. Software

      Includes system stuff, productivity, emulation, design, and games for pre-OS X Macs!

      17461
      posts
    4. Hacks & Development

      Yes, it's back! Hardware hacks/modifications and software development for Mac OS.

      18525
      posts
    5. Peripherals

      Anything you can hook up to your Mac or stuff into it as an interface!

      14516
      posts
  • Posts

    • Could be a problem with the ROM, especially if you hear no chime. Take the ROM chips out, clean the contacts and reseat them. Some connectors on the Analog Board can be broken. Resoldering may help.  
    • Glad to see this happening to my old CC!! 
    • I had everything half put away when I went back and read your instructions. Set everything up again and used the 'TOT PIXEL PHS' of 1456 you suggested and got to almost perfect, from this IIsi card no less! This is a vast improvement over the seat of the pants approach got me above. Desktop pattern is perfect with zero banding.   You're undoubtedly right about the inputs being video feed specific. There appear to also be adjustments for widths of front and back porches. With the proper scanline width set and properly divided as front porch + active area + back porch etc, I should be able to get the rounded corners set up correctly and hopefully fix the very slight tearout at the top.     This should work out very nicely for my SE/Radius TPD if this IIsi/SuperMac Spec/8 SI setup is any indication. We can probably nail down Portrait and Pivot scaling as well.   One day I'll read the docs, but not until I'm feeling better, playtime was just about right for today.
    • I could probably hook you up. Send me. A PM.
    • On cables without a visible filler pin, I've been able to just push the pin through it since the plastic is pretty thin. You have to be sure you're pressing straight on though or you may bend something.
×