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  1. JDW

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

    And you see the same exact checkerboard when flashing WarpSE too, correct?
  2. JDW

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

    @ppuskari & @JTRetro Both of you seem to be getting a checkerboard pattern at times. That is something I have never seen, with either of my SE motherboards. Instead, the "artifacts" I see when flashing are thick vertical bars when using my SE Reloaded motherboard, and mostly garbage when...
  3. JDW

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

    @Zane Kaminski Somewhat bad news. First, I moved WarpSE to my stock Apple motherboard (I had been using my SE Reloaded motherboard all weekend), and removed BlueSCSI entirely so I could boot of a MacPaint v1.5 floppy. I repeated my test that I showed in the video. No problem with the...
  4. JDW

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

    @Zane Kaminski You want me to test 0.6 "c" and not "d", correct?
  5. JDW

    Software-only OVERCLOCK for LC475, LC575, Quadra 605

    At what clock speed did your serial ports stop working? With Spicy O'Clock (which doesn't overclock everything your app does), serial ports stop working when the CPU is overclocked higher than 43.7MHz.
  6. JDW

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

    I save the test results in SCSI Director Pro 4.0, then Shutdown my SE and remove the SD card from my BlueSCSI. I put the SD card into my modern Mac and launch Basilisk II. I then launch SCSI Director Pro and open my saved results files. I then use my modern Mac to make a screenshot of that and...
  7. JDW

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

    I've been testing exclusively in a real SE rig (SONY PSU with blue POT voltage adjustment turned up high but not max), both with the motherboard outside the chassis (using my extension cable) and while inside the chassis. I also am using a Main Wiring Harness that incorporates the 16AWG wire...
  8. JDW

    Software-only OVERCLOCK for LC475, LC575, Quadra 605

    @phipli I believe your app not only works on the LC575 motherboard too, but it will work even if the CPU has been overclocked with Kay Koba's Spicy O'Clock too, correct?
  9. JDW

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

    I spent more than 6 hours testing Firmware 0.6b today. It's for the most part problem free, but I am seeing occasional arrow pointer MOVEMENT strangeness which I show very clearly in the video below. This video is not only for @Zane Kaminski but also for @JTRetro , @techknight and all my other...
  10. JDW

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

    Zane’s newest firmware consists of 4 files inside this ZIP download: https://tinkerdifferent.com/attachments/warpse-0-6-zip.18054/ Zane says to flash the “d” firmware file first. After flashing and after disconnecting your USB cable from WarpSE, if you see vertical bars or artifacts, please...
  11. JDW

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

    "WarpSE.GW4410A.0.6c.exe" FIRMWARE: 1. No problem with the power-on testing on the first try, but when I moved my SE setup to my workbench, on the second power-on I got the bars. I heard a strange sound from the speaker twice, and was hoping to capture that audio, but then it stopped. Because...
  12. JDW

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

    Only have a short amount of time to test right now (after work). "WarpSE.GW4410A.0.6a.exe" FIRMWARE: 1. No problem with the power-on test after leaving it disconnected for more than 4 hours. I've never had the bars appear once with this firmware! 2. I see 25MHz in Norton System Info, which...
  13. JDW

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

    In my limited testing on my lunch break moments ago, I got the thick vertical bars at every single power-on with the 0.6d firmware flashed to WarpSE, which is bad. I then flashed 0.6a firmware, and at every power on I got a normal screen, which is good! But to make 100% sure "a" is really OK...
  14. JDW

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

    Yes. Another reason I'm not a Windoze fan. Japanese Windows "/" chars (in a path) appear as "¥" characters in many cases. It's not a glitch. It's the way it's always been. Yes. I always wait for the full 6 minutes until it says 100%. It's really slow, but that's the only way I can be 100%...
  15. JDW

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

    Lunch break testing now... My first attempt at flashing "WarpSE.GW4410A.0.6d.exe" was a failure. Flashing worked fine as usual, but after that was done, I switched off power, removed the USB cable, then powered-on (what I always do), and I got the thick bar code bars. I switched off power and...
  16. JDW

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

    Please be sure to test 0.5robust firmware to see if you find the same issue I did.
  17. JDW

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

    I like the Mac-O-Meter because it's about as accurate as my EEVBlog 121GW. I show that in my video here. I recommend Mac-O-Meter a lot to people who either don't have a meter or don't want to accidental short their meter wires together at the external floppy drive connector. And the Extension...
  18. JDW

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

    That's really why I tried to encourage my fellow WarpSE beta testers to test in the same way I did to confirm they too have the same problem when using 0.5robust firmware. I want to make sure it's not only me who has the same issue. Then we would have definitive proof. Even so, I will wait...
  19. JDW

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

    Bad news. I still get the bars even after carefully connecting everything, and the voltages are fine. Have a look at all of the details in my video below:
  20. JDW

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

    @Zane Kaminski I did a lot of testing tonight after work. On first power-up, I got the bars on the CRT (same as when a USB cable is attached), but I spent almost two hours testing after that, and it never came back. Maybe it was my cable insertion? Because after that first power-up showed...