rtc

  1. ComputerCompulsive

    Anyone have experience with the ATTiny RTC Module?

    Hey folks, I'm trying to wrap up the repair on my Battery Bombed SE/30 board but I need some assistance please. I picked up a ATTiny RTC Module for the SE/30 from the CayMacVintage store and I want to make sure I'm putting in the board the right way. Is it safe to assume that the pin 1 mark on...
  2. robin-fo

    RTC chip replacement

    Hi everybody I‘m looking for a replacement of my SE/30‘s battery-bombed RTC chip. I know of the ATTiny85 source code, but my machine is not accepting it and refuses to boot from Floppy or HD. Has anybody experience with this replacement chip or does somebody have spares? Many thanks, Robin
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