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  1. Oh, I kinda missed this post. No, I'm not...

    Oh, I kinda missed this post.
    No, I'm not working on D64. Would be good if you could contribute something for D64:)
    The invalid opcode-thing is not as good as it sounds, because it's not very...
  2. @itec: Great ! Can you do a pullrequest?

    @itec: Great ! Can you do a pullrequest?
  3. This one:...

    This one:
    https://www.aliexpress.com/item/3-2-inch-TFT-LCD-Module-without-Touch-Panel-ILI9341-Drive-IC-240-RGB-320-SPI/32859744548.html
  4. I ordered 3.2'' SPI ILI9341 display in China, I...

    I ordered 3.2'' SPI ILI9341 display in China, I am very curious if it works.
  5. @others do you have this problem, too? might...

    @others do you have this problem, too?


    might be your display, or a connection problem.
    The display-spi ist very fast, pls connect it directly to the board - no cables!
  6. I'm still working on an update :) p.s. and...

    I'm still working on an update :)

    p.s. and yes, just remove the prints, fow now..
  7. See...

    See https://github.com/FrankBoesing/Teensy64/blob/master/extras/docs/T64_PinMapUse.txt for used pins. Others are unused. For VGA, please have a look at the sources, or wait for an update of this file...
  8. If you want an own keyboard, perhaps the easiest...

    If you want an own keyboard, perhaps the easiest way, without modifiying the T64 sourcode involves using a Teensy LC in keyboard mode connected via USB to the T36. But I've not tried that so far.
  9. Yes, Tim and I will contact all of you.

    Yes, Tim and I will contact all of you.
  10. Robin, Paul, thank you. @all: I took a break...

    Robin, Paul, thank you.


    @all: I took a break for some time.
    I have received private messages and emails which I will probably answer next weekend.


    The development continues (of course).
  11. @all - can you post issues with not working...

    @all - can you post issues with not working software on github, please ? I want to make a list.

    I need the following information:
    - What exactly does not work ? (for example "sprite flicker",...
  12. I'll concentrate now on making my other update...

    I'll concentrate now on making my other update ready before I look at IEC again.
    Diskdrives with normal speed, and SD2IEC work good, and I think, as a first step, I should be satisfied with that for...
  13. Small update regarding IEC: In the meantime I...

    Small update regarding IEC:

    In the meantime I was able to test some hardware and got some feedback.

    Current status is:

    Teensy64 <-> 1541: no problems
    Teensy64 <-> 1541 + 1541-II: no...
  14. Yes, the VIC is paused now. Can you send me such...

    Yes, the VIC is paused now. Can you send me such a game, please ? Or tell me the title ?
    And, having having NTSC-only game would be great.
  15. Hi, NTSC is planned - at the moment the timing...

    Hi,
    NTSC is planned - at the moment the timing is PAL ! NTSC will be one of the next things, I'll do.
    Thanks for the info re: protection ! Very useful. Maybe, one day, these things will work...
  16. Try the new version from Github please. It's...

    Try the new version from Github please. It's updated. No need for a manual code-change, no need for commenting-out that line.
    It works with the 1541 and SD2IEC. It's not tested with jiffy, at the...
  17. No. I found the real reason for the not working...

    No.
    I found the real reason for the not working drives: They are much slower than SD2IEC, and there is a long pause on the IEC Bus - the emu thought "ah, ok, IEC ready" and switched to the normal...
  18. Hi Kurt, yes, 240MHz are needed. 120MHz FBUS, hm,...

    Hi Kurt, yes, 240MHz are needed. 120MHz FBUS, hm, maybe not :)
    RAWHID, or even better NOUSB causes less glitches and an very good picture - with other USB-Modes, you may get heavy pixel-flicker.
  19. Ok.. Got the drive this evening (wow - that was...

    Ok..
    Got the drive this evening (wow - that was fast) , and I have it working - need to backport the workaround to the old version on github and do some tests with sd2iec AND the floppydrive.
    @Jim,...
  20. No, no default - To be honest, I didn't find any...

    No, no default - To be honest, I didn't find any way to close a Jumper in EAGLE. I wonder if there is a "legal" way without tricks..
  21. Hm, seems that a mail got lost.. I was sure that...

    Hm, seems that a mail got lost.. I was sure that I sent you all Info, Kurt. You have to close the jumpers accordingly. (Remove the Teensy before soldering, and use a multimeter to check the...
  22. Hi. The VGA boards are not for sale. The are for...

    Hi. The VGA boards are not for sale. The are for tests only!
    I made new but they are still in production/test.
  23. Hi, the diode is not a good solution.. if you...

    Hi, the diode is not a good solution.. if you really want to mess with it, any (500mA minimum) will work. Cut the VCC trace between the ic- pin1 pad and the via nearby, and insert the diode between...
  24. Ordered ;-) I hope I have it end of next week....

    Ordered ;-) I hope I have it end of next week. With a bit luck, I'll get a second drive and a original C64, too.
  25. Thanks ! I try to find the reason. And I will...

    Thanks ! I try to find the reason. And I will order a floppydrive this weekend. I hope it will work better than the last one..
    But the bug must be something simple. Maybe I can find it without...
  26. They are quite slow. As the IEC isn't that fast,...

    They are quite slow. As the IEC isn't that fast, that should be OK (well, I hope).
    I'd like to send you a mail, and don't have your address... can you send me a short mail to :
    f (dot) boesing at...
  27. Yes, roms.cpp is the right location. You can...

    Yes, roms.cpp is the right location. You can ignore the "patch" lines.

    I've used the tool "BIN2H" (I don't remember where I downloaded it)

    It is planned to support different ROMS, with easy...
  28. OK. Have to buy a 1541 or something similar.. :-(...

    OK. Have to buy a 1541 or something similar.. :-( I want that working.
  29. Output: Not needed anymore. If you say it works...

    Output: Not needed anymore. If you say it works with Sd2IEC i'd not assume a compilation problem.
    Hm, do short commands work - like the command channel?

    OPEN 1,8,15:INPUT#1,E,E$,T,S:PRINT...
  30. Hm :-( Bad news. I think I have to buy a new old...

    Hm :-( Bad news. I think I have to buy a new old drive... On the other hand, it's good enough to work with jiffydos (jiffy rom on C64-side, SD2IEC on the other), which is 25 times faster.
    Is the...
  31. Yes, that's indeed no PAL/NTSC problem. Can you...

    Yes, that's indeed no PAL/NTSC problem. Can you please open the Aduino-Monitor and post the output?
    Your sketch tests output only, but I think that's not a issue...
  32. I have two users (one in Germany) who confirmed...

    I have two users (one in Germany) who confirmed working drives.
    digitalWrite: That's used during initialization only where this does not matter. After that, there is DMA only.

    Edit: the reason...
  33. Would be great to have a such a tester ;) Ok,...

    Would be great to have a such a tester ;)
    Ok, first, please make sure, everything compiled correctly: That means: F_CPU 240MHz, F_BUS 120MHz, AUDIO_BLOCK_SAMPLES=32, -O2 (no LTO or other options)...
  34. Kurt, i could not resist... it' bedtime, but i...

    Kurt,
    i could not resist... it' bedtime, but i wanted to see it :)


    USBHS_ASYNC_ON;
    keyboard.LEDS(0x02);
    keyboard.updateLEDS();
    delay(100);
    ...
  35. That's all ? Cool :-) I'll try that tomorrow....

    That's all ? Cool :-) I'll try that tomorrow. Thank you very much !
    I'm very busy (with other things too) at the moment - sorry have not much time for the forum and other things. The new aproach...
  36. Thank you very much for your comments. Very...

    Thank you very much for your comments. Very helpful ! The Keymapping is close to the original keymapping- It's possible to change that, but other emulators use the C64 keymap, too.
    I really don't...
  37. Hm, might be possible.. But it would -still- be...

    Hm, might be possible.. But it would -still- be an emulation. I wonder, if a FPGA wouldn't be better.
    The crystal input might be a bit problematic - on the other hand, it can be ignored, maybe ?...
  38. Do you have an amplifier on stock ? Mail me, if...

    Do you have an amplifier on stock ? Mail me, if not..
    NumLock: Should this be configurable ? Which key would be better for such keyboards ?
  39. Hi menno, the picture was too large. I shrinked...

    Hi menno, the picture was too large. I shrinked it a bit:

    11951

    Please add 330Ohm resistor if you add speakers directly, without amplifier. The Teensy does not like it, without it, you're...
  40. I've managed to record some music - I hope this...

    I've managed to record some music - I hope this gives you an impression of the SID emulation. Not 100% perfect, but not too bad, I think :)...
  41. @Kurt: I bought an old digital ATARI Joystick for...

    @Kurt: I bought an old digital ATARI Joystick for 5€ in the bay.. One of the next things I'll add is a "swap joystickports" function via keyboard.
    All the c64 software uses the ports more or less...
  42. I have a rock-stable VGA now, at least on my...

    I have a rock-stable VGA now, at least on my display. I think, I was right with this post. However, for this test, I had to disable some important things
    Reasons for pixel-flickering are: -...
  43. Easiest, and fasted to use is single-file...

    Easiest, and fasted to use is single-file software - PRG files. They load in less than a second from the Teensy-SD slot.
    They are available on the internet. Some time ago I saw a big archive with...
  44. For Jiffydos: You need the Jiffydos kernal...

    For Jiffydos: You need the Jiffydos kernal eprom-file for the C64. Convert it with a tool like "bin2h.exe" to a c-header file, take the output and insert into "roms.cpp" as "const unsigned char...
  45. Ok..:-) I'm almost through with testing the...

    Ok..:-)

    I'm almost through with testing the preliminary board - so far, everything works (with additional diode as protection). 20x Fastloading with Jiffydos + SD2IEC seems to work, too (but a bit...
  46. Anybody interested in a VGA Version ? My...

    Anybody interested in a VGA Version ?
    My preliminary board looks like this:


    11745
    Because the demand is very small, I ask before continuing and will only finalize the final board if there is...
  47. Update: - "Bruce Lee" works now. Challenge...

    Update:

    - "Bruce Lee" works now. Challenge finished. Sorry guys :)
    - Fastloader "Jiffydos" works

    I want to make it a bit nicer, update follows today. My workaround to make fastloaders work -...
  48. I have a fastloader (jiffydos-like) partially...

    I have a fastloader (jiffydos-like) partially working - that means the timing must be close to OK.


    LOL... is anybody interested in this and this project ? I'm talking with myself...
    Maybe it's...
  49. Latest update to version 08 is on GitHub now: ...

    Latest update to version 08 is on GitHub now:

    + VGA (work in progress)
    + PS/2 Keyboards (optional)
    + Remove teensy Audio-Library - just copied the output_dac.* files from the official lib
    -...
  50. ron2way: I've decided to make my own...

    ron2way: I've decided to make my own audio-library for the emu. It will only have a copy of the needed audio-dac, without references to SerialFlash, Wire, or SD.
    Please wait a few days - I want to...
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