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  1. Good that it seems to be functional - a pic with...

    Good that it seems to be functional - a pic with indicator of the heat affected chip would allow understanding beyond - there is a short somewhere - or it was damaged and waiting to fail.
  2. @KurtE - quick look SubLime doesn't find other...

    @KurtE - quick look SubLime doesn't find other defines of those color names - and build fails if they are all gone with "#if 0"

    As far as the #ifdef RGB_COLORS - it makes the colors diff on...
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    Marked TimeAlarms as working in Post #4

    Marked TimeAlarms as working in Post #4
  4. Freaky … I turned it off to hit the uncannyEyes...

    Freaky … I turned it off to hit the uncannyEyes again on another T4 - then this T4 back on - the color bar NOW matches p#381 pic of MJS513 - including two greens in middle though FAR RIGHT (before...
  5. I just used the full constructor because it...

    I just used the full constructor because it worked before - then I knew what the pins were … and they were explicit … to get working touch as posted I dropped those and except colors it works now.
  6. Okay moved 6 to 9 for touch - to use the code as...

    Okay moved 6 to 9 for touch - to use the code as written:

    KEDEIRPI35_t3 tft = KEDEIRPI35_t3(&SPI, TFT_CS, STMPE_CS); //10,9,11,13,12
    //KEDEIRPI35_t3 tft = KEDEIRPI35_t3(&SPI, 10, 6, 11, 13, 12);...
  7. Yes, it says v6.3 - 2018/4/9 I have dupont...

    Yes, it says v6.3 - 2018/4/9

    I have dupont wires to T4 - 5V from Vin pin I can readjust to anything

    I posted mine before - I suppose you did too - and of course the code let me see
  8. I had bad constructor value - changed to this::...

    I had bad constructor value - changed to this:: KEDEIRPI35_t3 tft = KEDEIRPI35_t3(&SPI, 10, 6, 11, 13, 12); //10,6,11,13,12

    Colors are all wrong: using the snippet above with names and here is the...
  9. Got github KeDei - touchpaint example just has...

    Got github KeDei - touchpaint example just has debug feedback - scaling seems about right

    But don't see the color box paint area like p#367 to test compare the color block?

    Screen is just WHITE...
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    The p#3701 above list of libs and update cores is...

    The p#3701 above list of libs and update cores is what is needed - including the uncannyEyes sketch. No hardware but a T4 is needed.

    As for instructions that should be in #3701 this thread - or...
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    I'm not sure how Frank … This came from efforts...

    I'm not sure how Frank … This came from efforts by @mjs513 - as posted is the only way it has been seen and reproduced.

    In my efforts I have not seen this that seems to be a failure to...
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    Yes, that is needed for LTO to prevent it being...

    Yes, that is needed for LTO to prevent it being discarded.

    I was wondering about the issue in the post above where printf is not showing in the .lst file for the case where USB and the T4 fails. ...
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    Paul: There is an outstanding PULL request :...

    Paul: There is an outstanding PULL request : https://github.com/PaulStoffregen/cores/pull/358

    In the PULL request that 'weak' HardFault_HandlerC() is getting dropped with LTO.

    In post #3701...
  14. Check for unwanted solder connect to adjacent...

    Check for unwanted solder connect to adjacent items there on the top side.
  15. Very hot is a bit relative - though too hot to...

    Very hot is a bit relative - though too hot to touch is a bad sign - that is not normal. The Main MCU chip is spec'd to run when 'too hot to touch' - but nothing else should generally unless there is...
  16. Latest repro steps on T4 thread post #3701...

    Latest repro steps on T4 thread post #3701

    @mjs513 - KurtE - if my notes are less than clear please update or expand so Paul can get to see it.

    <edit>:
    Back when debug_tt was first noted as...
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    I got this to repro following what @mjs513...

    I got this to repro following what @mjs513 reported with uncannyeyes from noted thread above.

    Something odd in linking or run time loading? There are multiple pieces to load as noted.

    Update::...
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    @Paul - I'm editing in place for now p#361 to get...

    @Paul - I'm editing in place for now p#361 to get stable repro steps : https://forum.pjrc.com/threads/55735-ILI9488_t3-Support-for-the-ILI9488-on-T3-x-and-beyond?p=210184&viewfull=1#post210184
    ...
  19. Edit to post #361 above :...

    Edit to post #361 above : https://forum.pjrc.com/threads/55735-ILI9488_t3-Support-for-the-ILI9488-on-T3-x-and-beyond?p=210184&viewfull=1#post210184
  20. I was going to note adafruit gfx updated there -...

    I was going to note adafruit gfx updated there - either way not in the last TD Beta.

    Okay, this SPI :: https://github.com/PaulStoffregen/SPI
  21. Is there a sample sketch static color pattern I...

    Is there a sample sketch static color pattern I can get a pic of?
  22. Lots of pieces from...

    Lots of pieces from https://forum.pjrc.com/threads/55735-ILI9488_t3-Support-for-the-ILI9488-on-T3-x-and-beyond?p=210182&viewfull=1#post210182 ::
    https://github.com/PaulStoffregen/cores...
  23. That seems a good plan with a good repro setup -...

    That seems a good plan with a good repro setup - I was going to wait for clean new CORES - but since it dies for you as well.

    I'd like to see it here - Other than current ST7735 and that sketch...
  24. @KurtE - nice to know the color swap not just my...

    @KurtE - nice to know the color swap not just my display.

    @mjs513 - bummer on display not displaying. I felt that when I could not get proper connects on breakout. The rPi KeDei here did hook up...
  25. CPU busy is what I expected/feared ... and shows...

    CPU busy is what I expected/feared ... and shows memory wasn't an issue as allocated. Would be interesting to see those numbers for the combined 4096 with 1024 FFT combo, if 1024 is 4X faster it...
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    Sounds like there is a second Teensy LC at hand....

    Sounds like there is a second Teensy LC at hand. Is there a cable and simple sketch as noted that can upload to that T_LC? If so then unplug that T_LC and plug into the second T_LC while holding its...
  27. Oppsss - I have TEMP PANIC temp set LOW !!!! ...

    Oppsss - I have TEMP PANIC temp set LOW !!!!

    Mine is stopping from "over temp"!
  28. Similar results - still dies in loop

    Similar results - still dies in loop
  29. -- cross post - yeah I saw spare .h above...

    -- cross post - yeah I saw spare .h above 'folder' I ignored?
    Got updated update :) Cool - rotation - much better - cycled loop() maybe 6 times then - POOF … GONE … No T4 on Windows
    Repeated and...
  30. Using direct wire pins in sketch had to add SPI::...

    Using direct wire pins in sketch had to add SPI:: KEDEIRPI35_t3 tft = KEDEIRPI35_t3(&SPI, TFT_CS, TOUCH_CS, 11, 13, 12); //10,6,11,13,12

    Also v6.3 of KeDei.

    Runs this in setup flashes text in...
  31. My BAd - it is a LIBRARY - the last download went...

    My BAd - it is a LIBRARY - the last download went in sketch book - compiles now - wrong pins ??? gotta check then
  32. Quick test resulted in :: ...

    Quick test resulted in ::

    T:\tCode\T4\KeDeiRPI35_t3\examples\graphicstestKeDei\graphicstestKeDei.ino:18:27: fatal error: KeDeiRPI35_t3.h: No such file or directory

    … gotta run
  33. Post #29 was for diagnostic purposes - the 1024...

    Post #29 was for diagnostic purposes - the 1024 FFT just shows the system is and can run the 4096 in parallel with 1024, a good sign.

    Bad suggestion on the 256 MHz - apparently the math for those...
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    @TelephoneBill :: RE clocks - seems this was...

    @TelephoneBill :: RE clocks - seems this was linked the other day for CLOCK ref info from @mjs513 :: https://github.com/mjs513/WIP/tree/master/T4%20helpers
    >> May have good coverage or get...
  35. Thread: Bad Board?

    by defragster
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    I found something: ...

    I found something: splice.com/sounds/sample-magic/steel-drums
  36. Thread: Bad Board?

    by defragster
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    The post #11 code is not right - in the IDE using...

    The post #11 code is not right - in the IDE using the Code 'Tools / Auto format' command of "Ctrl+T" will often show the parsing is broken when things are not corret and give an idea where when the...
  37. Perhaps put in memoryCPUusage monitoring checks -...

    Perhaps put in memoryCPUusage monitoring checks - do with One then Both fft_#_4096 enabled

    What if the second FFT is made as 1024 or something less intense?

    In the boards.txt file is a...
  38. Thread: Bad Board?

    by defragster
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    I've had issues taking sketch code form the...

    I've had issues taking sketch code form the pjrc.WEB - spurious non-Arduino chars get copied at end of lines or somewhere.

    Odd - I can click the attachment link and see the pic - not showing by...
  39. Not sure what sketch I used except an example? ...

    Not sure what sketch I used except an example? Anyone with the right touchscreen XPT2046_Touchscreen driver [ili9341?] if none in that library was right for mine. Even if the display didn't work -...
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    Decided to see how many _isr()'s came in - with...

    Decided to see how many _isr()'s came in - with the print silenced they were left disabled - so re-enabled them and counted them for display.

    The PANIC_isr() was commented out in code I found -...
  41. For a given SPI bus - unless there is some magic...

    For a given SPI bus - unless there is some magic here I missed - common signals go to a common pin. Placing the device wire to another inactive pin would be he same as not having it connected.
  42. It may be that the display in use does not...

    It may be that the display in use does not tri-state the LCD MISO pin and that prevents the TOUCH controller reading of the needed data from the shared MISO pin. The common one we got has that issue,...
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    Oh - and some direction toward a conclusion on...

    Oh - and some direction toward a conclusion on TempMon awareness/usage:: …. It seems the current TempMon.c code is working and good as is, a user can use _isr()'s to trap and respond to temp issues...
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    [mjs513@just read your cross post - no it doesn't...

    [mjs513@just read your cross post - no it doesn't reset - on PANIC trigger it goes to a stop - as noted above 3.3V section and POWER active - but no execution ... also noted below]
    Okay both...
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    Indeed the ribbon cable unit is heat sunk lower...

    Indeed the ribbon cable unit is heat sunk lower it seems - but funny thing the code on that one is showing this:

    @micros>>131967969 [ms>>131967] Time is Fri Jul 12 20:40:45 2019
    C=49C=50C=51...
  46. Thread: Bad Board?

    by defragster
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    The attachment is there - just have to click - I...

    The attachment is there - just have to click - I did post edit save now it shows - for some reason I get that on my posts at times.

    Image looks like a T_3.5 here - and the card image as far as I...
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    @Paul: Is the T4 MSU by any chance always...

    @Paul: Is the T4 MSU by any chance always restarted with a reset from the bootloader MCU? Perhaps that is just how it comes online as configured?

    Either that or I am reading the wrong value, or...
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    Thx, that gives me a starting point for...

    Thx, that gives me a starting point for expectations without redoing what you already discovered. I'll work with a void startup_reset_hook(void) before the clock speed is bumped to 600M (after the...
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    Cool, - no PANIC :) - I wasn't clear on when the...

    Cool, - no PANIC :) - I wasn't clear on when the _isr()'s triggered? Maybe now - LOW or HIGH come in on High_Low_Temp_isr() and that is why it is testing which it is.
    And on PANIC the CPU just...
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    I have pulled that original sample and thought...

    I have pulled that original sample and thought about changing the PANIC temp to something near normal temp to see it work, was going to ask how and how much you tested. Played some before moving on -...
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