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  1. robin-fo

    BlueSCSI v2: Sluggish Performance on SE/30

    Are you sure your image files on the SD card are not fragmented?
  2. robin-fo

    Found my Oscilloscope?

    I‘d just go for a decent USB scope.. Or a Saleae logic analyzer, which also has analog inputs.
  3. robin-fo

    BlueSCSI v2 Pico - Low cost, open hardware, fast SCSI device!

    You can probably read the IP address from ARP packets (or even send your own requests to the Mac)
  4. robin-fo

    BlueSCSI v2 in a Performa 5300 CD?

    Instead of a BlueSCSI, it might be simpler/cheaper to use a generic IDE to SD adapter.
  5. robin-fo

    Is this socketed?

    I‘d assume it‘s soldered. At least the same variation of the ‘030 was soldered in my SE/30. I believe the golden ones are socketed. Why do you want to remove it? Is it a battery bombed board?
  6. robin-fo

    Simisimac w/ horizontal zebra stripes - how terminal?

    If it‘s a SE/30, are you sure the RAM is compatible? I also had these stripes on mine despite known-good RAM. I tried different modules, and it booted..
  7. robin-fo

    eMac won’t boot OS9 from CD

    Some eMacs can‘t boot OS 9. Check your exact model.
  8. robin-fo

    WarpSE: 25 MHz 68HC000-based accelerator for Mac SE

    Looks like there were a few commits on GitHub in the last months, so progress is probably just very slow..
  9. robin-fo

    Has anyone succesfully removed a grill vent from the top of a Compact Mac?

    I‘d go for high quality resin printing. Maybe make a prototype using your own printer and then order it from Shapeways
  10. robin-fo

    SE/30 Reload

    With JLC, I payed around $200 for five boards with bottom side populated. These were plain green boards with no gold finish though.
  11. robin-fo

    IIgs RAM Upgrade help needed!

    I'll check tomorrow about the bent pins. Maybe the PSU is the issue, I's a 110V unit with cut resistor to get it running with 230V. No recap done yet. I don't have another IIgs, they are quite rare here...
  12. robin-fo

    IIgs RAM Upgrade help needed!

    I don‘t have any card in there and not even a floppy drive attached. The screen stays black (or some dark color, I only have b/w) and there is no boot chime…
  13. robin-fo

    IIgs RAM Upgrade help needed!

    It's a ROM 01..
  14. robin-fo

    IIgs RAM Upgrade help needed!

    Hi Everybody Some time ago I acquired an Apple IIgs, my very first non-Macintosh vintage Apple Computer. I can currently just use the BASIC prompt as I don't have any hard drive card, but I'd like to be able to netboot GS/OS over LocalTalk at some point. I therefore ordered a Garrets Workshop...
  15. robin-fo

    68k NilApp: Classic Mac Application Engine

    Interesting (and very modern) approach to create an Application. Is this all happening during runtime or do you translate the structure into Resources? Can you already estimate the performance impact compared to a „traditional“ design?
  16. robin-fo

    BlueSCSI v1.1 issues

    How did you create the image of your disk? DiskCopy? That won‘t work..!
  17. robin-fo

    SE/30 Reloaded graphics issue - anyone else seen this?

    My Reloaded board has similar issues, also appearing and disappearing in a similar fashion as with your board. The „funny“ thing about these distortions is that they are preserved when you do a cmd+shift+3 screenshot 😅 Thread 'SE/30 Screen Artefacts'...
  18. robin-fo

    Recreating the Mac's CUDA / EGRET microcontroller chips - can it be done?

    Post in thread 'Getting rid of the 'Your clock is not set to the correct time' alert dialog after System 7 boots' https://68kmla.org/bb/index.php?threads/getting-rid-of-the-your-clock-is-not-set-to-the-correct-time-alert-dialog-after-system-7-boots.45952/post-511487
  19. robin-fo

    Recreating the Mac's CUDA / EGRET microcontroller chips - can it be done?

    I‘m not quite sure if you are already aware, but datasheet and source code of the CUDA are floating around at 68kmla…
  20. robin-fo

    CodeWarrior Sending and receiving messages between two apps

    I‘d also vote for AppleEvents, but ATP or ADSP might be alternatives.