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I renamed this thread.

Here is a third beta test for Teensyduino 1.58.

Arduino 2.0.x, all systems platforms:
use Boards Manager to install Teensy version 0.58.3
(to refresh versions, Shift-Ctrl-P and click "Arduino:...

Here is a second beta test for Teensyduino 1.58.

Continuing to test gcc toolchain 11.3.1. Many libraries updated for compile errors, but lots of new compiler warnings remains. The addr2line...

Conversation continued on a new thread:

https://forum.pjrc.com/threads/71054-Replacing-RT1062-(Teensy4)-with-RT1064-on-custom-board

Here is a first beta test for Teensyduino 1.58.

This is an experiment to update the gcc toolchain from 5.4.1 to 11.3.1. Please try as many programs and libraries as you can. If gcc 11.3.1 has...

Please do not create duplicate threads. Just continue discussion on your original thread.

Teensyduino 1.57 has been released

https://www.pjrc.com/teensy/td_download.html

Quick summary: 1.57 adds USB host support for disk drives, audio input by analog input pin, fixes a MacOS crash...

Here is a fifth beta test for Teensyduino 1.57.


Linux 32 bit:
https://www.pjrc.com/teensy/td_157-beta5/TeensyduinoInstall.linux32

Linux 64 bit:...

Here is a fourth beta test for Teensyduino 1.57.


Linux 32 bit:
https://www.pjrc.com/teensy/td_157-beta4/TeensyduinoInstall.linux32

Linux 64 bit:...

Here is a third beta test for Teensyduino 1.57.


Linux 32 bit:
https://www.pjrc.com/teensy/td_157-beta3/TeensyduinoInstall.linux32

Linux 64 bit:...

Teensyduino 1.57 Beta #2

Here is a second beta test for Teensyduino 1.57.


Linux 32 bit:
https://www.pjrc.com/teensy/td_157-beta2/TeensyduinoInstall.linux32

Linux 64 bit:...

Here is a first beta test for Teensyduino 1.57.


Linux 32 bit:
https://www.pjrc.com/teensy/td_157-beta1/TeensyduinoInstall.linux32

Linux 64 bit:...

Followup is here.

https://forum.pjrc.com/threads/69998-Teensy-4-1-with-soldered-pins-not-turning-on-completely

Closing this older thread.

Conversation is on this thread:

https://forum.pjrc.com/threads/69790-MODBUS-RTU-communication

Closing this duplicate.

Please do not create duplicate threads. Use the original thread.

https://forum.pjrc.com/threads/69661-Ascii-arrow-keys-for-Teensy

And follow the "Forum Rule" to show the non-working code. Or...

Continue with your original thread. Please do not create duplicate threads.

https://forum.pjrc.com/threads/69090-Teensy-4-0-QuadTimer-interrupt-for-TLC5940

Closing this duplicate thread. Original is here:
https://forum.pjrc.com/threads/69517-SmartMatrix-amp-Teensy-3-1-compile-issues

Teensyduino 1.56 has been released

https://www.pjrc.com/teensy/td_download.html


Quick summary: 1.56 brings support for Arduino 1.8.19 and many fixes and improvements. Teensy 4.0, 4.1,...

Here is a sixth beta test for Teensyduino 1.56.

This beta is meant to be the final release candidate for 1.56.


Linux 32 bit:...

Here is a fifth beta test for Teensyduino 1.56.


Linux 32 bit:
https://www.pjrc.com/teensy/td_156-beta5/TeensyduinoInstall.linux32

Linux 64 bit:...

Here is a fourth beta test for Teensyduino 1.56.


Linux 32 bit:
https://www.pjrc.com/teensy/td_156-beta4/TeensyduinoInstall.linux32

Linux 64 bit:...

We're having a Black Friday sale this year, for the audio shield with sockets and a flash chip included.

https://www.pjrc.com/store/blackfriday2021.html

26669

Here is a third beta test for Teensyduino 1.56.


Linux 32 bit:
https://www.pjrc.com/teensy/td_156-beta3/TeensyduinoInstall.linux32

Linux 64 bit:...

Continue this discussion on the original thread, where many of the basic troubleshooting questions have already been answered.

DO NOT start duplicate threads!

Every new message added to the...

Here is a second beta test for Teensyduino 1.56.


Linux 32 bit:
https://www.pjrc.com/teensy/td_156-beta2/TeensyduinoInstall.linux32

Linux 64 bit:...

Closing this thread. The original issue has been fixed and released in Teensyduino 1.55.

FS work continues on these threads:
...

Here is a first beta test for Teensyduino 1.56.


Linux 32 bit:
https://www.pjrc.com/teensy/td_156-beta1/TeensyduinoInstall.linux32

Linux 64 bit:...

Teensyduino 1.55 has been released

https://www.pjrc.com/teensy/td_download.html


Quick summary: 1.54 brings for code security on Teensy 4 and support for Arduino 1.8.16.


Changes since...

Please do not start duplicate threads. It may seem like this can get more attention to the problem, but ultimately it is counterproductive. Almost everyone uses "What's New" and will see your...

Here is a third beta test for Teensyduino 1.55.


Linux 32 bit:
https://www.pjrc.com/teensy/td_155-beta3/TeensyduinoInstall.linux32

Linux 64 bit:...

Ok, I believe it's time to close this 1.55-beta1 thread. Let's continue anything still in need of work on the 1.55-beta2 thread.

A lot of really good things came out of this thread. Many bugs I...

Here is a second beta test for Teensyduino 1.55.


Linux 32 bit:
https://www.pjrc.com/teensy/td_155-beta2/TeensyduinoInstall.linux32

Linux 64 bit:...

Here is a first beta test for Teensyduino 1.55.

The main new feature is support for Lockable Teensy 4.0 (beta). Scroll down for details.


Linux 32 bit:...

Ok, looks like followup is here:
https://forum.pjrc.com/threads/67869-Hardfault-handlers-on-Teensyduino-1-54

Closing this thread again.

Temporarily reopening this thread, to answer this question



This minimal example generates a memory fault, not a hard fault.

It works fine with Teensyduino 1.54 if you simple write the...

I've added a warning at the top of the many ICS-52000 threads. Hopefully it will help others in the future who find these many threads.

Too many threads about the problematic ICS-52000 microphone have been opened.

Please see these 2 open threads.
...

Too many threads about the problematic ICS-52000 microphone have been opened.

Please see these 2 open threads.
...

Too many threads about the problematic ICS-52000 microphone have been opened.

Please see these 2 open threads.
...

Too many threads about the problematic ICS-52000 microphone have been opened.

Please see these 2 open threads.

https://forum.pjrc.com/threads/67581...ensy-4-1/page2
...

Too many threads about the problematic ICS-52000 have been opened.

Please see these 2 open threads.

https://forum.pjrc.com/threads/67581-how-to-use-the-ics52000-microphone-with-teensy-4-1/page2...

Teensyduino 1.54 has been released.

https://www.pjrc.com/teensy/td_download.html

Quick summary: 1.54 brings support for MicroMod Teensy and Arduino 1.8.15. The higher performance SdFat library...

Here is an twelfth beta test for Teensyduino 1.54.

This beta is meant as a 1.54 release candidate.


Linux 32 bit:
https://www.pjrc.com/teensy/td_154-beta12/TeensyduinoInstall.linux32

Linux...

Here is an eleventh beta test for Teensyduino 1.54.

This beta is meant as a 1.54 release candidate. Please report any bugs.
At this point, new features will be considered for 1.55. We need to...

Here is a tenth beta test for Teensyduino 1.54.

Digital signatures have changed on Windows. Edge/IE might show a dire warning.
Please click the site is safe button.

Install into a clean copy...

Reopening this thread. Not sure why it got closed. Maybe a mistake?

Please do not create duplicate threads for the same question.

This is the original thread:
https://forum.pjrc.com/threads/66998-How-to-connect-teensy-4-1-with-the-ICS52000-array

Here is a ninth beta test for Teensyduino 1.54.

Digital signatures have changed on Windows. Edge/IE might show a dire warning.
Please click the site is safe button.

Install into a clean copy...

Here is a eighth beta test for Teensyduino 1.54.

Digital signatures have changed on Windows. Edge/IE might show a dire warning.
Please click the site is safe button.

Install into a clean copy...

Continued on this thread:

https://forum.pjrc.com/threads/65611?p=264557&viewfull=1#post264557