Search found 38 matches
- Thu Aug 20, 2020 12:38 am
- Forum: MicroPython pyboard
- Topic: Pyboard.py
- Replies: 13
- Views: 7019
Re: Pyboard.py
OK.. what device are you using to connect to the pyboard? Windows? I am not sure how you have determined that the pyboard and pyboard.py is running.. your comment indicates that it isn't? When you connect the pyboard, do you see the device on the PC? like in Device Manager or Windows Explorer. I don...
- Wed Aug 19, 2020 3:21 am
- Forum: MicroPython pyboard
- Topic: Pyboard.py
- Replies: 13
- Views: 7019
Re: Pyboard.py
Welcome to the pyboard and Micropython world... and this forum.. The first steps you take can be quite daunting but it won't take you long to get the hang of it all. Firstly - which pyboard model do you have? There are a few different ones... :-) Start here maybe: https://store.micropython.org/ to s...
- Fri Aug 14, 2020 5:40 am
- Forum: Pyboard D-series
- Topic: SD Card over USB MCS
- Replies: 1
- Views: 2131
Re: SD Card over USB MCS
It might help if you post the code you are using? Do you get any error messages? I have this in boot.py (probably in common use)... import sys, uos, pyb # If an SD is detected, mount it if pyb.SDCard().present(): uos.mount(pyb.SDCard(), '/sd') sys.path[1:1] = ['/sd', 'sd/lib'] It works as expected w...
- Fri Aug 14, 2020 5:23 am
- Forum: Pyboard D-series
- Topic: wbus-DIP28 button use?
- Replies: 5
- Views: 3729
Re: wbus-DIP28 button use?
WBUS-DIP 28 Boot 0 switch is on pin Y13 from what I worked out on the schematics, but I gave up trying to use it because the button isn't the easiest to get at once fitted with a Pyb D and especially if connected / powered through the USB FS port on the DIP28, when the boards are in the enclosure. T...
- Wed Jul 22, 2020 1:36 am
- Forum: Pyboard D-series
- Topic: Prototyping board with 20-pin mezzanine plug/s
- Replies: 9
- Views: 6204
Re: Prototyping board with 20-pin mezzanine plug/s
Hi, I am back on the development workbench after an lengthy absence for health reasons. Now that I am coding again I am enjoying it and slowly the ideas and competency is returning. it is good exercise for a 'lazy' brain :-) ! Was there any further progress on developing WBUS prototyping boards as d...
- Tue Jul 21, 2020 11:20 pm
- Forum: Pyboard D-series
- Topic: TILE-SENSA Document error and a PIN reference tool?
- Replies: 0
- Views: 1989
TILE-SENSA Document error and a PIN reference tool?
After a bit of experimentation I have noted that there is an error in the TILE-SENSA documentation relating to the LEDS.. Documentation example gives: from machine import Pin, Signal led_r = Signal('X2', Pin.OUT, value=0, invert=True) led_g = Signal('X3', Pin.OUT, value=0, invert=True) led_b = Signa...
- Tue Jul 21, 2020 8:52 am
- Forum: Pyboard D-series
- Topic: i2c woe on pyboard d
- Replies: 9
- Views: 6848
Re: i2c woe on pyboard d
There are plans to create a tool that helps creating mpconfigboard.h and pins.csv files with respect to WBUS and MCU features. @chuckbook, you made the above comment... This is a general query rather than specific to i2C. Such a very handy, has the idea progressed? are the any existing documents th...
- Sun Jul 19, 2020 11:19 am
- Forum: Pyboard D-series
- Topic: Repair PYBD SF6W - Help please.
- Replies: 8
- Views: 4813
Re: Repair PYBD SF6W - Help please.
I reinstalled Python 3.8 and pip worked and rshell is now installed. Unfortunately I do other work that needs Windows, so I have to use that platform - not without some problems though. Thanks for your help though.
- Sun Jul 19, 2020 11:11 am
- Forum: Pyboard D-series
- Topic: How to use micropython.schedule effectively
- Replies: 2
- Views: 7654
Re: How to use micropython.schedule effectively
Thanks Peter, That makes sense now you have shown code that explains how it works. I have edited my code using your example and it works fine i.e. the way I expected it to work. I was a bit confused by the documentation for Timer and micropython.schedule together. I tried unsuccessfully to find any ...
- Sun Jul 19, 2020 4:48 am
- Forum: Pyboard D-series
- Topic: How to use micropython.schedule effectively
- Replies: 2
- Views: 7654
How to use micropython.schedule effectively
Hi, Another noob question from me I guess.. I am wanting to use micropython.schedule for two timer callbacks, to avoid random memory allocation errors when the callback triggers. A single instance works fine, but a second instance doesn't seem to trigger the 2nd callback from the following. # After ...