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Hi all, I wanted to share my latest MIDI Project now that it's finished, it took a lot of engineering to get it all to properly fit in a 1590DD box specially with the OLED displays and keeping my...

works great that way, thanks!

Hi all, i'm not sure if this has been asked before but i'm building a little midi monitor that has a ILI9341, the ILI9341 acts as a sort of serial monitor where it logs every incoming/outgoing MIDI...

well look at that! that actually worked well thank you for the heads up

Great to see theres another option, hopefully something like this can be added with some guidelines like al libraries that use that method to add defines should have all definitions prependended...

I just installed macOS Big Sur on my MacBook and Teensyduino 1.53 works fine, just wanted to report it

Hi all, for a while I've been working on BMC, it's a MIDI Controller library with it's own Editor App, if you're interested you can check it out here https://github.com/neroroxxx/BMC and install it...

thank you for your reply Paul, this is why i wanted to ask first, i'll go safe and use another pin for footswitches

Hi all this may be a very silly question but I didn't want to do burn a 4.0 pins if i don't have to.

I have a circuit with a transistor and an optocoupler, basically i have a 4.0 with an output...

Any chance something like this can be added? basically to create a preset of your favorite configuration including the board, CPU speed & USB Type? I often switch between the 3.2, 3.6, 4.0 and 4.1...

Keyboard is now added

Keyboard use is planned

Hi all, I released a web app for chrome (can be installed thru Chrome for offline use) that will monitor incoming midi plus allows you to send a variety of messages.

You can access it at:
...

so yes i just got a chance to test it, it won't work if the USB Type is Serial but works with others

nothing should be required, should work with any USB type, i'm about to leave for a gig so i won't have time to test every usb type, but i tested it with MIDI and worked like a charm

the idea is to have a simple serial monitor that doesn't need to be downloaded/installed

nope, it's just a standalone serial monitor just like arduino, if your sketch does any Serial.print the emulator will display it, if your sketch reads from the serial monitor, you can send it data...

it turned out that i was sending data to my teensy the whole time but in my serial input code i was looking for an '\n' character and for some reason when ascii 10 is sent from the WebHID API it...

weird, it will not send 64 byte arrays but it will send 32 byte arrays, i managed now to send it data! I was thinking about release a web app that emulates the teensy serial monitor tho i'm not sure...

so far no luck, the api throws an error as soon as i send more than 32 bytes, i'll keep digging

awesome thank you, I was using 0 as the reportId, i'm guessing when you SEND you have to include a EOL at the end or is there anything is that the has to be part of the payload? just a string casted...

the WebHID provides a way to send a report, the sendReport(reportId, byteArray) so far no luck sending to the teensy, is the bytearray supposed to always be 64bytes? i wasn't sure about that, i'm...

So yeah basically i can connect from my web app uing WebHID and get any data that is printed on the serial monitor to my app, so lets say i have an sketch that just prints out "hello" every 10...

I just came across this thread, I've been messing with WebHID as well but to simulate the Serial Monitor, i'm able to easily read from the serial monitor and print out the text but i'm still trying...

Its understandable, im hoping to see a 4.0 with usb pads and host pads or even just with usb pads instead of host pads, ill post pics of my breakout that uses a usb cable for a 4.0

BMC is an all-in-one Scalable MIDI Controller library with a companion Desktop/Browser Editor App specifically designed for the Arduino-Compatible Teensy development Boards. BMC allows you to build...

Hi al, i made a little breakout board to test the USB pads with pogo pins, it works well, i'm able to upload sketches without any issues.

Is there a test i should do to make sure that USB is...

Will Serial8 be available with WS2812Serial library on T4.1?

yay ordered mine! any info on the coordinates of USB pads?

Almost there! Ive been adding support to use 74HC165 for buttons and encoders and 74HC4067 for pots, BMC has now 64 mux pins that can be a combination of 165s and 4067 or MCP23017/18s which can then...

Hopefully a well placed set of pogo pins would work on those, ill be getting a 4.1 as soon as they are released!

yes i was asking about usb not the usb host, that sucks i really like being able to make breakout boards with USB B jacks instead of micro USB but i get it

Will the 4.1 have access to usb D+/- as pads like the 3.6?

Hi all, i just ordered a teensy audio shield rev D to run with a teensy 4, i have a input/output buffer circuit that works and ive been using it with a teensy 3.2 using the adc and dac for audio...

Im in long island ny, no toilet paper in most stores but you find it here and there, some grocery stores have lines to allow only 25 to 30 people at a time but its not long wait times, 10 mins or so...

Would you power the OP Amp with 3.3v or 5v?

Thats a great idea! I’ll collaborate with MIDI

Thank you all for the info! i'll check out those links has been taken!

Hi all, I'm wondering if preprocessors do math or they just paste whats defined.

In this code:



#define DELAY_ITERATIONS 5

#define DELAY_VALUE (500/DELAY_ITERATIONS) // (500/5)

Paul this worked great, i didn't make a copy of the IDE instead i just changed the Vendor ID to 0xF6C0 since i didn't see a vendor for that ID online, to make sure i remember it i used the...

Paul thank you for the idea, is there a reason to make a copy of the IDE? would it be enough to relaunch the IDE with a new VENDOR_ID for USB_MIDI then relaunch it back to 0x16C0?

Hi all, i have a bunch of teensys that i'm always working on, many inside custom MIDI controllers and I've gotten used only having the 1 teensy i'm working on plugged to my computer. I do that to...

It makes more sense now!

Thank you!

Hi all, just wondering why the pin must be known at compile time?

I was looking at the source code and it has if-else for each pin so i'm wondering why the pin needs to be know at compile when...

Hi all, for a while i've been using both USB power and an external power supply for my MIDI Controllers, i use a standard 9v power supply on stage with a 5v regulator, the regulator and the USB Power...

Midi is the easiest and yes only chrome supports it, there are plugins to allow safari to use it but they are pretty buggy.

The best way is to use System exclusive messages because you can send...

Paul, will there be pads to access USB like on teensy 3 boards, no USB pads have been the only buzzkill for me on the 4.0 specially when i have custom breakouts that have usb type B for use on stages...

KurtE if i do a test similar it will also work and .available() will return more than 1, however when its with the nextion display it always returns 1, i have enhaced nextion 3.2 touch display.

I...

Ok I tested your code i jumpered Serial6 RX/TX (pins 47/48) and Serial6.available does show up the full length of the array, however when i go back to the nextion display .available() will still...

awesome, thank you for the info, i think i was testing on Serial1 and Serial2, i fixed my issue using a little buffer