Page 1 of 3
Teensy 3.5 & 3.6 support
Posted: Thu Oct 13, 2016 9:06 pm
by dhylands
I've created a PR with teensy 3.5 & 3.6 support.
https://github.com/micropython/micropython/pull/2513
It currently supports, Pin, Timer, and UART modules. I'll be adding more soon.
Some additional information available here:
https://github.com/micropython/micropyt ... .1-3.5-3.6
Re: Teensy 3.5 & 3.6 support
Posted: Thu Oct 13, 2016 10:14 pm
by kamikaze
Oh, great! I've ordered two 3.6s and now it is possible to run MicroPython
will test it when get them. It has 180MHz cpu and CAN.
Re: Teensy 3.5 & 3.6 support
Posted: Thu Oct 20, 2016 3:04 pm
by kamikaze
Now I have my 2 3.6s ready to test MicroPython ) do you have a howto for this? )
Re: Teensy 3.5 & 3.6 support
Posted: Thu Oct 20, 2016 4:27 pm
by dhylands
Something like this should work:
Code: Select all
git clone https://github.com/dhylands/micropython.git
cd micropython
git checkout teensy-adc
cd teensy
make BOARD=TEENSY_3.6
If you have an existing micropython repository that you'd like to use, then you should be able to do this instead:
Code: Select all
git remote add dhylands https://github.com/dhylands/micropython.git
git fetch dhylands
git checkout dhylands/teensy-adc
Build teensy_loader_cli and add it to your PATH. See:
https://www.pjrc.com/teensy/loader_cli.html
Once you have teensy_loader_cli built, then you should be able to do:
I'm moving stuff over to use machine instead of pyb.
gpio works
Timer works
sdcard works
uart works
adc works (for all of the above works = something worked. I haven't done extensive testing yet).
I've also put some more information over here:
https://github.com/micropython/micropyt ... .1-3.5-3.6
Re: Teensy 3.5 & 3.6 support
Posted: Sun Oct 23, 2016 4:57 am
by rcolistete
Thanks. Teensy 3.5/3.6 with ADC (13-16 bits, 2 channels, 24/26 ports) and sd card will be a great MCU board por data logging using MicroPython.
Re: Teensy 3.5 & 3.6 support
Posted: Sat Nov 05, 2016 4:52 am
by kamikaze
ok. flashed both Teensies 3.6. At least they boot fine ) the only thing is - my Linux doesn't show it as a mass storage device like PyBoard. Is it supposed to be so? But how should I edit files? Also there is a "pyb" module imported... in teensy )
Re: Teensy 3.5 & 3.6 support
Posted: Sat Nov 05, 2016 5:15 am
by dhylands
No there currently isn't any mass storage support for teensy.
It also doesn't currently have an internal flash filesystem.
Ways to get files onto the teensy 3.5/3.6:
1 - Use the sdcard
2 - Use rshell to copy files to the sdcard
3 - copy your files into the scripts directory and they'll get compiled into the firmware image as frozen files.
The module is called pyb because that's what its always been called. I'm gradually phasing out the pyb stuff and moving it to the machine module (which is also present on the teensy).
Re: Teensy 3.5 & 3.6 support
Posted: Sun Nov 06, 2016 1:01 pm
by Roberthh
You can also uses adafruit's ampy tool:
https://github.com/adafruit/ampy
Re: Teensy 3.5 & 3.6 support
Posted: Sun Nov 06, 2016 2:55 pm
by Roberthh
I just tried that version on teensy 3.6. It makes real fun. Thanks a lot @dhylands, for starting that port. The CPU runs like a greyhound. That should get one of the standard-platforms for MicroPython. Lots of memory and I/O, neat form factor. I also configured my little on-board editor for that device; runs well. It's at
https://github.com/robert-hh/Micropython-Editor.
And, ugly as it is, even pymakr is able to detect that device (no wonder, it's a responsive serial connection).
Re: Teensy 3.5 & 3.6 support
Posted: Sun Nov 20, 2016 7:45 pm
by rcolistete
Could you post some MicroPython firmware files for Teensy 3.2, Teensy 3.5 and Teensy 3.6 ?
Just flashing with teensy_loader_cli seems a lot easier than to have the build environment of MicroPython for Teensy.