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- Fri Jul 05, 2019 2:20 am
- Forum: General Discussion and Questions
- Topic: Could not attach screenshot in my reply for a thread
- Replies: 2
- Views: 2438
- Tue Jul 02, 2019 7:32 am
- Forum: General Discussion and Questions
- Topic: Freezing / Compiling raw binary data in DFU
- Replies: 11
- Views: 7160
Re: Freezing / Compiling raw binary data in DFU
As mentioned above, you can use frozen scripts to store a bytes object in ROM. An alternative: to load binary data to some external device (here SPI RAM) then you could simply store that binary data directly on the filesystem as a binary file, then copy it to the external SPI RAM device using a simp...
- Wed May 15, 2019 2:27 pm
- Forum: Newsletter archive
- Topic: MicroPython Newsletter Issue 9
- Replies: 2
- Views: 38026
MicroPython Newsletter Issue 9
Dear community, This is a brief newsletter to announce that at UTC 17:00 today (15th May 2019) we will make available new stock in the MicroPython online store. All pyboard D-series boards and accessories will be available. And to celebrate that it was just (two weeks ago) MicroPython's 6th Birthday...
- Wed May 15, 2019 6:52 am
- Forum: ESP8266 boards
- Topic: send HTTP Request ESP8266
- Replies: 16
- Views: 18309
Re: send HTTP Request ESP8266
To do a HTTP(s) request as a client you can use the urequests module. Install with upip.install('urequests') and then use:
(Make sure to use the latest firmware version.)
Code: Select all
import urequests
response = urequests.get(URL)
print(response.text)
response.close()
- Wed May 15, 2019 1:54 am
- Forum: Pyboard D-series
- Topic: Pyboard D - Accessories - Availability?
- Replies: 7
- Views: 5797
Re: Pyboard D - Accessories - Availability?
There was a big demand for these and everything sold out very quickly. All boards and accessories were scheduled for their next manufacturing run some weeks ago and the PYBD and DIP adaptors are done, we are just waiting on the eMMC, LED36 and SENSA accessories, which should be complete any day now....
- Tue May 14, 2019 5:45 am
- Forum: General Discussion and Questions
- Topic: Push files from local to PyBoard
- Replies: 4
- Views: 3433
Re: Push files from local to PyBoard
You may also be interested in the following tool: https://github.com/micropython/micropython/pull/3034
- Mon Apr 29, 2019 1:09 pm
- Forum: Newsletter archive
- Topic: MicroPython Newsletter Issue 8
- Replies: 7
- Views: 57091
MicroPython Newsletter Issue 8
Dear community, Today is MicroPython's Birthday! Six years ago on this date, the 29th of April, the initial goals and first line of code for what is now MicroPython were written. Here is an excerpt from the initial notes. The title is "Python board" and the date is 29 April 2013: Python board 29/4/2...
- Thu Apr 04, 2019 1:34 pm
- Forum: Pyboard D-series
- Topic: WBUS-DIP28 Usb FS port issue (SOLVED)
- Replies: 5
- Views: 3882
Re: WBUS-DIP28 Usb FS port issue
It may be that you have an old bootloader which didn't enable 500mA by default, by pulling Pin(W23) high. To test this, do a fresh hard reset and check the state of pin W23. If it's low then it's 100mA max. It's possible to update mboot from the pyboard REPL: download mboot from https://micropython....
- Thu Apr 04, 2019 1:08 pm
- Forum: Pyboard D-series
- Topic: WBUS-DIP28 backup battery possible error?
- Replies: 3
- Views: 2757
Re: WBUS-DIP28 backup battery possible error?
Thanks Pete. The schematics for WBUS-DIP28 are now updated to note that the current limiting resistor is not populated by default, and that the user should pick one that matches the specs of the battery used.
- Thu Apr 04, 2019 12:06 am
- Forum: Pyboard D-series
- Topic: Detecting Pyboard D and USB connection SOLVED
- Replies: 4
- Views: 3994
Re: Detecting Pyboard D and USB connection
On PYBD the USB_VUSB and USB_ID pins are not connected through to the USB port (either FS or HS), so these names should be removed from the build (they are just normal IO pins, Y1 and Y2). If you want to detect if the VCP is enabled and has an active connection on the PC via a serial terminal (ie no...