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  1. Windows only ... See Tset...

    Windows only ... See Tset. It makes a batch file that runs from Dos box or explorer or notepadd++ - anything that can run the batch file.
    It is due for an update - to note the IDE 2 changes -...
  2. That works but is a pain to always remember to...

    That works but is a pain to always remember to coordinate.

    Building from the SublimeText editor with CMDLINE is why the --delegate was added to Teensy.exe could then upload to the encrypted...
  3. You and me both! Looking at...

    You and me both!

    Looking at bing.com/search?q=WIndows+11+WM_DEVICECHANGE+and+serial-discovery.exe&cvid=364ffa3d79f94551a969f92404d068be&aqs=edge..69i57.8802j0j1&pglt=299&FORM=ANNTA1&PC=EDGEDSE
    ...
  4. If an external program (as Paul noted) has the...

    If an external program (as Paul noted) has the ownership of the USB Port - that prevents Upload connect.

    Using TyCommander here works perfectly with IDE 2 - like IDE 1.8 - as long as 'Serial' GUI...
  5. Yay! It wasn't just me - Thanks @All >> run secs...

    Yay! It wasn't just me - Thanks @All >> run secs A=1.03

    After Win 11 Update/Reboot - TaskMan UI is uglier than before {All the left edge 'subject area' icons are dark on darker} and no sign of...
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    Is the touch screen resistive or capacitive...

    Is the touch screen resistive or capacitive touch? Capacitive is an i2c device according to the link. Oher notes there ...

    Do any of the driver examples work properly?

    If Touch is SPI see this...
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    Only the primary 'BOLD' pins will be affected. It...

    Only the primary 'BOLD' pins will be affected. It takes effort to select the 'ALT' pins and then they would be used instead.
  8. Win 11 PC restarted and T_4.1 plugged in. Opened...

    Win 11 PC restarted and T_4.1 plugged in. Opened IDE 2.0.2 and selected Tools / Port / teensy ports / COM20 as none was selected.
    {PC Sound now with clear no static - using 16GB RAM instead of...
  9. Oppps - will look at better intro of any...

    Oppps - will look at better intro of any shorthand - but typing the same thing over and over makes long posts even longer.
    That and usually stunned something odd happened {that was caught and not...
  10. RE p#23: Moved T_4.1 from HUB to PC Front Port:...

    RE p#23: Moved T_4.1 from HUB to PC Front Port:
    Same 18 sec behavior follows, repeated twice and again after PC output to T_4.1
    NOTE: Machine showing it has not been restarted in 22 days.


    ...
  11. Looking at p#7 (after breakfast): Reading the...

    Looking at p#7 (after breakfast):
    Reading the post looks similar to p#19 steps except:
    > First run OF IDE_SerMon and see it start and work with LED Blink. Select Serial Monitor Tab and Serial...
  12. Nothing to do with TyComm - Teensy_SerMon But...

    Nothing to do with TyComm - Teensy_SerMon

    But for ref - TyCommander works perfectly normally - when used
  13. p#18 re #17:: Same thing with the 18 second delay...

    p#18 re #17:: Same thing with the 18 second delay on start. It happens on fresh start - then stops happening and goes to 8 seconds repeatably.

    The sketch takes input and echos it, the 18 seconds...
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    On the product pages (like...

    On the product pages (like pjrc.com/store/teensy41.html) read down to the "Test Points" notes in the case of T_4.1.

    You'll see where those names can align with those 'dots'

    For product testing...
  15. What happens if the Serial.begin() is not...

    What happens if the Serial.begin() is not included?

    As noted, it is not needed. But after it completes it shouldn't be a factor.

    However, the watchdog may be feeding/watchdog_reset()
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    This "Sketchbook location" needs to be verified...

    This "Sketchbook location" needs to be verified after IDE 2 install as indeed that is where 'user' libs come from. Found it defaulted to the 'documents' folder that hadn't ever been used here and had...
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    On BAUD select: Teensy Serial Ports offers no...

    On BAUD select: Teensy Serial Ports offers no 'Baud Select' because no Teensy uses that. It has Native USB support that automatically connects at the 'device speed' 12 or 480 Mbps. The 'baud rate'...
  18. makes sense - was surprised the only one of the...

    makes sense - was surprised the only one of the sort found was in the SdFat subsection.
  19. Using this included example ref'd in p#2:...

    Using this included example ref'd in p#2: {?}\hardware\teensy\avr\libraries\SdFat\examples\bench\bench.ino

    This card not just formatted - no idea when that was ...
    Going from 512B to 4096B buffer...
  20. Source code shows this - 2 second delay - perhaps...

    Source code shows this - 2 second delay - perhaps 750 ms if(Serial) doesn't arrive: ...hardware\teensy\avr\cores\teensy4\usb_serial.h


    // Serial.begin(baud) is optional on Teensy. The main USB...
  21. Take out the call to Serial.begin(), or put it...

    Take out the call to Serial.begin(), or put it before the watchdog is started.

    Serial.begin() is not needed to start USB Serial and can wait some ~2 secs time before returning unless Serial...
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    IDE 2 usually not that painful? Though started...

    IDE 2 usually not that painful? Though started here before release so some issues may have been glossed over.

    The IDE may require restart after installing Teensy - but IDE 2 board manager install...
  23. Went to issues and updated title to: IDE SerMon...

    Went to issues and updated title to: IDE SerMon fails to GUI AutoScroll on new content received when not 'in focus' #1724

    Added notes referring to arduino.cc forum and p#13:


    See...
  24. That is 'a problem' though diff info from p#9 and...

    That is 'a problem' though diff info from p#9 and reported as '/issues/1724'. It very well appears be a variant where GUI update of the buried Tab isn't properly done and accounted for when 'focus'...
  25. @PaulStoffregen - re p#7 There is some issue...

    @PaulStoffregen - re p#7
    There is some issue with T_sermon on a Button Upload. Works fine ( except long startup delay noted in p#7 ) but after that Auto Upload doing a Button Press Upload it NEVER...
  26. Created:...

    Created: github.com/arduino/arduino-ide/issues/1724

    Added this note:


    HINT Perhaps?: It is as if the output was displayed and scrolled down - only the tab was not in focus. So the 'scrolled...
  27. Change in code showed this on Upload - this is...

    Change in code showed this on Upload - this is with a Teensy 4.1 and TD 1.57.1 { and for Teensy updated 11/25/2022 teensy-monitor.exe }
    -->> SAME OUTPUT with IDE SERMON or T_sermon.
    Do Ctrl+U with...
  28. p#7 Follow Up: After it went working in the...

    p#7 Follow Up:

    After it went working in the end of that post from 18 seconds to 8 seconds and always restarting after the Button when it first failed TWICE before posting Thise steps are no longer...
  29. First steps new sketch for repro w/T_4.1 and IDE...

    First steps new sketch for repro w/T_4.1 and IDE 2.0.2:


    void setup() {
    pinMode( LED_BUILTIN, OUTPUT );
    digitalWrite( LED_BUILTIN, HIGH );
    Serial.begin(115200);
    while (!Serial);
    ...
  30. Indeed, KurtE caught the 'new thread' note before...

    Indeed, KurtE caught the 'new thread' note before I saw it - moved those long 'repro' posts over ... New thread is: Arduino-IDE2-Serial-Monitor-sometimes-does-not-work-continue-from-Upload-Thread
    ...
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    No pins - except VIN - are 5V tolerant on T_4.1...

    No pins - except VIN - are 5V tolerant on T_4.1 or T_4.0
  32. Thanks @KurtE - missed that post passing ... ...

    Thanks @KurtE - missed that post passing ...



    OPPPS - just checked - this was done with IDE SerMon NOT_ PJRC Port selected Teensy SerMon : Update below

    - IDE 2.0.2 just restarted.
    Opened...
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    Not seeing any code - assuming 'something...

    Not seeing any code - assuming 'something happens' and sometime after that further response is needed?

    That's what that code does: Waits for event "if ( time to wait 3300 milliseconds)" then...
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    Trying to reset the global system milliseconds...

    Trying to reset the global system milliseconds value can only cause trouble.



    Above code, here using elapsedMillis that seems to be linked in above link?
    Same net effect - usage is cleaner -...
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    Best is to use relative offsets on millis() for...

    Best is to use relative offsets on millis() for each timer involved.
    A uint32_t will always give the offset even after rollover of the millis() return value

    No idea what the usage for each looks...
  36. The T_4.1 on board SD socket is QSPI interface -...

    The T_4.1 on board SD socket is QSPI interface - actually SDIO 4 bit.
    Using latest TeensyDuino 1.57 the SD code includes an included version of SdFat that gives much better I/O speed for reads and...
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    Yes, the Forum inserting the '...' on auto...

    Yes, the Forum inserting the '...' on auto converting URL's is problematic for quick copies.

    The Blog post has good detail Paul wrote up. It could use some cross linking - but between the build up...
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    Correct, the 1.8.x Teensy Installer for...

    Correct, the 1.8.x Teensy Installer for TeensyDuino isn't needed when using IDE 2.0.

    Given the PJRC path to the boards and using Board Manager allow full install of the needed TeensyDuino files as...
  39. Glad the lazy data reported - that is what is...

    Glad the lazy data reported - that is what is showing here.

    @W5ZZO - Might view this issue for tycomm working simple task for IDE 2.0 integration: github.com/Koromix/tytools/issues/103
  40. Teensy loader doesn't have access to that like a...

    Teensy loader doesn't have access to that like a custom sketch would.

    Would take writing a sketch to upload to spit out the values in some fashion for manipulation, then perhaps another...
  41. More details needed. Seems there are some...

    More details needed.
    Seems there are some number of historical variations of the code - perhaps each with evolving settings stored in EEPROM?
    EEPROM is not erased on the upload - but if the...
  42. USB and all seem to run even at 24 MHz - so not...

    USB and all seem to run even at 24 MHz - so not sure of any reason 48 MHz would be problematic.

    Setting the clocks is on some even MHz chunk and during the calculation it is rounded up from the...
  43. ARM_DWT_CYCCNT was enabled early in T_4.0 Beta...

    ARM_DWT_CYCCNT was enabled early in T_4.0 Beta development as a tool to calculate micros() offset from last millis().
    Millis is run from a slow clock (24 MHz IIRC?) and that would not provide good...
  44. See thread :...

    See thread : forum.pjrc.com/threads/71588-Arduino-IDE2-Serial-Monitor-sometimes-does-not-work-continue-from-Upload-Thread?p=316529#post316529
  45. See thread :...

    See thread : forum.pjrc.com/threads/71588-Arduino-IDE2-Serial-Monitor-sometimes-does-not-work-continue-from-Upload-Thread?p=316529#post316529

    As far as behavior noted here this demonstrates it...
  46. @Paul - can you post that simple sketch - easy to...

    @Paul - can you post that simple sketch - easy to type but IDE and Boards need updating first it seems ...

    I'll build and run that and some other sketch and see if I can get a repro of any...
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    The T_3.5 is 5V tolerant but I/O are the same...

    The T_3.5 is 5V tolerant but I/O are the same 3.3V responsive, so no scaling needed.

    Indeed, in general they are pin for pin the same as far as I/O. Would have to confirm each pin comparing 'card...
  48. That looks like what was envisioned here. Too...

    That looks like what was envisioned here.

    Too late last night to go beyond answering the question posted.

    Now too early to except a quick glance.
  49. Not seeing it indicated - which Teensy? Assuming...

    Not seeing it indicated - which Teensy? Assuming T_4.x it can set one or more outputs quickly and then do any needed delay in delayMicroseconds() or delayNanoseconds() as needed before changing the...
  50. With IDE 2, been finding here that open SerMon...

    With IDE 2, been finding here that open SerMon working before upload will not 'reconnect' after upload. Requires SerMon Close and re-open then it connects and runs fine.

    So, closing SerMon and...
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