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Here is a first beta test for Teensyduino 1.49.

USB optimization is the major change in this beta. I hope you'll have a moment to give the new optimized USB serial a try. I will soon start using...

Yup, looks like I misunderstood msg #12. I'm going to consider this problem fixed and close this thread.

The USB serial receive code is still far from optimal. This is the thread where I'd like...

Closing this thread, as it's a duplicate of:
https://forum.pjrc.com/threads/58530-The-control-keys-do-not-work-with-Keyboard-h

Teensyduino 1.48 has been released.

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

Changes since 1.47:

Arduino 1.8.10 support
Many small bugs fixed
Teensy 4.0 CPU Speed menu, including...

Here is a third beta test for Teensyduino 1.48.


Linux 32 bit:
https://www.pjrc.com/teensy/td_148-beta3/TeensyduinoInstall.linux32

Linux 64 bit:...

Here is a second beta test for Teensyduino 1.48.


Linux 32 bit:
https://www.pjrc.com/teensy/td_148-beta2/TeensyduinoInstall.linux32

Linux 64 bit:...

Here is a first beta test for Teensyduino 1.48.


Linux 32 bit:
https://www.pjrc.com/teensy/td_148-beta1/TeensyduinoInstall.linux32

Linux 64 bit:...

Teensyduino 1.47 has been released.

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

1.47 is the first official release to support Teensy 4.0.


However, not all libraries and features are...

No, but I'm pretty sure it won't work. NXP didn't assign the SPI signals to the pins in a way that matches the corresponding SDIO pins. For example, SCK2 ends up in pin 37, but would need to be on...

No more duplicate threads. You have been warned. If you keep create any more duplicate threads with this same code, you will be permanently banned from this forum.

Ask for help with this code...

Another duplicate! Please do not post duplicate copies of your question. We do notice! Duplicates only annoy the people who are most likely to help you.

The answer is on this other thread:...

Teensyduino 1.46 has been released.

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

The main new feature are supports for Arduino 1.8.9 and improved startup on Teensy 3.6 when used with a "soft...

Do not create duplicate threads.

https://forum.pjrc.com/threads/55689-How-to-change-code-flashing-address-in-Arduino-IDE-for-Teensy-3-6

Do not create duplicate threads.

https://forum.pjrc.com/threads/55689-How-to-change-code-flashing-address-in-Arduino-IDE-for-Teensy-3-6

Here is a tenth beta test for Teensyduino 1.46.

(the previous 9 tests are on the T4 beta test thread....)


Linux 32 bit:
https://www.pjrc.com/teensy/td_146-beta10/TeensyduinoInstall.linux32
...

closing this thread

Quick question - Were extra boards made & sold somewhere? Or still planning to be sold?

Was supporting Python GUI software published, so still planning to be published?

Usually when a project...

Update: this was posted to the website some time ago. Here's the link.

https://www.pjrc.com/handheld-tactile-switch-keyboard/

Update: this was posted to the website some time ago. Here's the link.

https://www.pjrc.com/burning-man-art-unfolding-humanity/

Update: this was posted to the website some time ago. Here's the link.

https://www.pjrc.com/laptop-keyboard-converter/

Update: this was posted to the website some time ago. Here's the link.

https://www.pjrc.com/turnado-midi-controller/

Update: this was posted to the website some time ago. Here's the link.

https://www.pjrc.com/teensy-beats-shield/

Update: this was posted to the website some time ago. Here's the link.

https://www.pjrc.com/trio-of-diy-eurorack-modules/

Update: this was posted to the website some time ago. Here's the link.

https://www.pjrc.com/making-a-twin-engine-rc-airplane-safe-twinair-project/

Replaced by newer version:
https://forum.pjrc.com/threads/54024-SHAPESHIFTER-Open-Source-Drum-Machine

Any chance for another photo... hopefully of this breakout board used to connect several sensors?

Any chance for a photo of this project in operation, showing the MIDI info on screen?

Update: this was posted to the website some time ago. Here's the link.

https://www.pjrc.com/737-300-flightsim/

Update: this was posted to the website some time ago. Here's the link.

https://www.pjrc.com/sony-pcg-k25-laptop-keyboard-controller/

Update: this was posted to the website some time ago. Here's the link.

https://www.pjrc.com/glitch-delay-eurorack-module/

Please do not create duplicate threads about the same problem. I have merged both of these into 1 thread.

Teensyduino 1.45 has been released.

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

The main new feature is support for Arduino 1.8.8.


The only change since 1.45-beta2 was commenting the 256...

Not showing up at all in the "Teensy Ports" menu is usually caused by a bad USB cable or other USB hardware issue.

The error in msg #6 is a programming mistake (unrelated to USB, hardware, port...

Here is a second beta test for Teensyduino 1.45.


Linux 32 bit:
https://www.pjrc.com/teensy/td_145-beta2/TeensyduinoInstall.linux32

Linux 64 bit:...

Here is a first beta test for Teensyduino 1.45.


Linux 32 bit:
https://www.pjrc.com/teensy/td_145-beta1/TeensyduinoInstall.linux32

Linux 64 bit:...

I'm going through the last few weeks of IPs right now (fell a little behind on this lately while working on Teensy4).... most are from India, Pakistan & Russia, adding more netblock to the forum's IP...

Teensyduino 1.44 has been released.

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

The main new feature is support for Arduino 1.8.7. The Ports menu speed was improved.

Linux 64 bit ARM...

Please do not duplicate post.

https://forum.pjrc.com/threads/53756-count-pulse-problem-with-pulse-resolution-tennsy3-6

Closing this duplicate thread.

Teensyduino 1.44 Beta #2

Here is a second beta test for Teensyduino 1.44.


Linux 32 bit:
https://www.pjrc.com/teensy/td_144-beta2/TeensyduinoInstall.linux32

Linux 64 bit:...

Here is a first beta test for Teensyduino 1.44.


Linux 32 bit:
https://www.pjrc.com/teensy/td_144-beta1/TeensyduinoInstall.linux32

Linux 64 bit:...

It's too late now to report any beta3 bugs.

Please post on the 1.43 release thread, and I'll put it on the list of stuff to investigate & fix for 1.44.

Teensyduino 1.43 has been released.

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

The main new feature is support for Arduino 1.8.6.

The installer now support a "headless" command line...

Here is a third beta test for Teensyduino 1.43.


Linux 32 bit:
https://www.pjrc.com/teensy/td_143-beta3/TeensyduinoInstall.linux32

Linux 64 bit:...

Here is a second beta test for Teensyduino 1.43.


Old beta download links removed. Please use the latest version:
https://www.pjrc.com/teensy/td_download.html


Changes since Teensyduino...

Here is a first beta test for Teensyduino 1.43.


Old beta download links removed. Please use the latest version:
https://www.pjrc.com/teensy/td_download.html


Changes since Teensyduino 1.42...

@Defragster, KurtE, Theremingenieur (& other "plus" users) - please don't delete this one just yet. I need a little time for this to sink in. Still a little shocked to see such an amazing spambot!...

First 3 messages were posted from 31.43.76.74. Last one with the spammy link came from 31.43.91.124. Those are all from the Ukraine, registered to an ISP named "KOM i TEX".

Replies to go on this thread:

https://forum.pjrc.com/threads/53087-Questions-about-Teensy-from-a-beginner

(please don't duplicate post)

Really a question for NXP.

https://www.nxp.com/products/product-information/product-longevity:PRDCT_LONGEVITY_HM

Teensyduino 1.42 has been released.

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

No significant changes were made since 1.42-beta8.

I wrote a detailed article about what's new in 1.42, even...