mjs513

you may want to read through this: Better SPI Bus Design in 3 Steps Are you using the library or did you roll your own? When I used the library and did see any issues. Not sure what you mean by glitches.

Good morning @mjs513, I guess I should probably dig out a T3.6 to see if we can get any clues on the difference between it and the Micromod. Although I don't think I have those controllers. I completely agree with you, that their current...

If by that you mean from PC to Teensy and vice-versa - Not that I know of.

Don't remember the transfer speeds we say off hand but I did just check that I can open multiple cards from a micromod buit-in SD card no issues. I am on a Windows 11 pc - also tested on a Win 10 machine a long time back. In terms of writing to...

While playing with the Arduino USBHost lib and adding a lib for wired Joysticks I was working with the 2 new controllers that I added to USBHost_t36. PS: The Teensy USBHost_t36 is heads and shoulders more flexible and my 2 cents better (Giga...

Actually the issue is that windows isn't updating the directory listing to show that file is actually being rewritten to again. I just did the same thing but pulled the after doing a cut and paste to PC (of course I waited for the next write and...

@PaulStoffregen Posted on the Sparkfun forum and someone referenced me to the hook up guide and there is a big note on the hardware hookup page:

Since I am a glutton for punishment here a few boards tested where if you just hook up I2c without INT/RST connected they don't work: Arduino GIGA R1 Arduino R4 WiFI ESP32S2 ESP32 Micromod. They do work if you hook up INT and RST pins. Ok I am...

Did a bit more of a deep dive into the specs and the 2 libraries. Here is what I found: 1. Adafruit library uses an older version of the Hillcrest SHTP protocol geared to the BNO080 and BNO085 which they have break outs for. They do not...

@PaulStoffregen Was doing some more poking around with this chip and how its using RST and INT. Definitely don't think its as I2C issue - more of device/libary issue. As a note Sparkfun uses the CEVA library for interfacing with the device.

Personally I don't think its a Wire library issue. I just retested the both libraries by just attaching to the QWIIC connector on a Micromod board and a R4. TMM: Sparkfun lib doesn't see the sensor for the couple examples I tested. R4...

I am curious if you overclock the F_BUS in (kinetis.h line:764 file) will things improve ? This may help a bit: void setup() { // put your setup code here, to run once: Serial.begin(115200); while (!Serial && millis() < 2000 ); // 2 sec...

While playing around with another project realized that I pretty much forgot how to use the Teensy SDFat that comes with Teensyduino to access the partitions on a SD card. Pretty always use MTP responder when I wanted to do stuff like that or...

I copied the PJRC icon from the main website. You might need to hold shift while clicking reload to get your browser to reload it.

Paul, I am assuming that you are doing this, to reduce the sizes of the downloads and speed up the installs. Wondering if it would also make sense to break up the install some. For example, I don't remember the last time I ever did anything...

Alcon As I mentioned in the other thread on the LSM6DS I received mine yesterday and decided to take it for a spin with the beta4 and worked no issues. refernce...

Just a quick update. I received my Adafruit LSM6DSO32 yesterday and just had a chance to test it out. Unfortunately they are out of stock of the X version. Using their LSM6DS library and hooking it up per: works no issue: Adafruit LSM6DSO32...

Just installed on win 11 home edition with 2.2.2-nightly-20231021, path for package: https://www.pjrc.com/teensy/package_teensy_index.json. Installation went smoothly and quickly. Tool teensy:teensy-compile@11.3.1 already installed Tool...

that will teach me. Just tried and looks like as you said - works great on CPU limited platforms: RPI4 ZST: 1 minute 45 seconds !!!!!! was really surprised!

Didn;t try that one since it was so long on windows. Will give it a try. Stay tuned.

Decided to try this out on my RPI4 running ubuntu 22.04.3 using IDE2.2.1. Not seeing much time difference between XZ and bz2 XZ: 4 minutes 23 seconds bz2: 4 minutes 39 seconds Notes: 1. removed all teensy from arduino15 (staging and...

Just as a further note I downloaded the Adafruit version of the LSM9DS0 library and ran the 2 example sketches using SPI and both worked no issues: Accel X: -0.88 Y: -0.04 Z: 9.90 m/s^2 Magn. X: -27.50 Y: 7.24 Z...

Worked right out of the box using a Teensy 4.1: G: -5.65, -0.13, -1.79 A: -0.09, -0.01, 1.00 M: -0.20, 0.02, 0.30 Heading: 175.17 Pitch, Roll: -5.02, -0.48 G: -5.87, 0.70, -1.58 A: -0.09, -0.01, 1.00 M: -0.19, 0.01, 0.30 Heading: 176.74 Pitch...

Running on a Windows 11 home edition pc I removed Teensy before each test then did the install. Used 1.58.1 as the common denominator. Windows stopwatch was used for timing. Original BZ2 Compression: 3 minutes 43 seconds ZST Compression: 3...

I re-read this thread but couldn't see which particular motion sensor board you have. Would be much easier to answer this sort of question if you could give a link to the product page if it's from a well-known site like Sparkfun or Adafruit. Or...

I ordered one from adafruit for testing and will be here friday. Its about the only sensor I don't have

Micros returns a 32bit result. It overflows every 2^32 µs which is every 4.295E9 µs (=4295s = 71.6min). To prolong this you can store the value in the lower 32 bits of a 64bit variable. Then look periodically (at least once every 71min) if the...

I have developed 2 libraries for DMA Serial for Teensy 3.6 and Teensy 4.0 which are fully compatible with Arduino architecture and code style and easy to use. They are currently open-source and available to public at my Github page...

If you look at this Arduino Library for the L6DSOX you will see what @brtaylor and @PaulStoffregen is recommending. It illustrates the typical way of working with SPI devices: pinMode(_csPin, OUTPUT); digitalWriteFast(_csPin, HIGH); //Lib...

If you just want to try Phazerville firmware on Teensy 4, all you need is a normal (not VOR) version of the Ornament and Crime boards... with Teensy 3.2 installed in a socket. (sadly, it seems many were built with Teensy 3.2 hard soldered). If...

Good luck and remember to hook up the RST and INT pins. Seems to work that way, any other way you may run into issues.

looks like you killed them. I am no longer seeing them when I check the forum.

Hi, @duff it's so good to see you back.

you might also want to look through this thread for some examples and explanations: https://forum.pjrc.com/index.php?threads/arduino-events.44723/

Ok been running the sensor on a Teensy 4.1 with absolutely no issues using the Sparkfun BNO08x library. So my 2 cents: Yes you can run the Sparkfun library with with the Teensy 4.1 - remember to hook up the INT and RST pins per the comment in...

Believe this goes back to what you said in this post: https://forum.pjrc.com/index.php?threads/expected-action-of-eventresponder.72683/#post-325006

Yes the sensor is working with the Sparkfun BNO08x library but not the adafruit library for some reason. I have the INT on pin 8 and the RST on pin 7. Works out of the box. The think that was getting me confused was that I saw a similar trace...

Ok Weird but started looking at this again this morning and reran the rotation vector sketch from sparkfun library and not seeing the read- write issue. EDIT: had it running for a bit and then tried to force the error again but not seeing it again

@PaulStoffregen You might want to check this addon for copy button: https://xnforo.ir/threads/cc-t-copy-code.12959/

I am not however seeing it with the test sketch in post 37 ever after powering on and off a couple of times. So not 100% sure its an issue with wire or an issue with library. We'll see but now for rest. Its getting late here.

Ok figured out how to make it happen - after powering off and then powering back on I am seeing the issue with the spakrun library and

Ok Couldn't wait until morning. Currently I am running on a micromd with Teenduino 1.59beta3 with arduino IDE 2.2.1 (one of the nightly builds after release). Setup is crude: Running the sketch in the previous post I am not seeing any extra...

Now for the interesting part using one of test sketches @KurtE and I were playing with earlier in the thread it seems to be working no issue - at least for Rotation Vector: I2C timeout END SETUP AFTER STARTUP ADVERTISE MSG READ: - Send '1' to...

Received my BNO086 today and just hooked it up to a Teensy Micromod. I installed both the adafruit BNO08x and the sparkfun BNO08x libraries and both failed: Adafruit: Adafruit BNO08x test! BNO08x Found! Setting desired reports Reading events...

Further testing has revealed that problems with the usage of EXTMEM as a source or destination for USBHost mass storage device transfers is limited to transfers FROM EXTMEM to the USB drive. Transfers TO EXTMEM from the USB drive seem to...

Maybe something like this: https://xenvn.com/threads/cc-t-copy-code-xenforo-2.929/ EDIT: Never mind that is a paid software package related! Just got my coffee

I am not even seeing it in IE?

Not sure Tim is awake yet but I believe that is what he is referring to. I have also seen it displayed as an icon but what either way it would come in handy.

Maybe this? https://xenforo.com/community/resources/copycode.6468/

Noted p#29: SR+ could close threads and post on closed threads - that allowed the noted closed thread to only issue 'future release notes' > also catching dupe threads as was done today Other thing was edit of 'user posts' - where that was...