[ad_1]
From the GitHub launch web page:
That is CircuitPython 9.0.1, the newest bugfix launch of CircuitPython, and is a brand new steady launch.
WARNING for nRF52 boards solely: In case your board has an nRF52 UF2 bootloader whose model is earlier than 0.6.1, you will be unable to load CircuitPython 8.2.0 and later, on account of elevated measurement of the firmware. See these directions for updating your bootloader.
For notable modifications to 9.0.0 since 8.x.x, see the 9.0.0 launch notes.
Obtain from circuitpython.org
Firmware downloads can be found from the downloads web page on circuitpython.org. The location makes it straightforward to pick the right file and language to your board.
Set up
To put in observe the directions within the Welcome to CircuitPython! information. To put in the newest libraries, see this web page in that information.
Strive the newest model of the Mu editor for creating and enhancing your CircuitPython packages and for simple entry to the CircuitPython serial connection (the REPL).
Documentation
Documentation is out there in readthedocs.io.
Port standing
CircuitPython has various “ports” which might be the core implementations for various microcontroller households. Stability varies on a per-port foundation. As of this launch, these ports are think about steady (however see Identified Points beneath):
atmel-samd: Microchip SAMD21, SAMx5x
cxd56: Sony Spresense
espressif: Espressif ESP32, ESP32-S2, ESP32-S3, ESP32-C3
nrf: Nordic nRF52840, nRF52833
raspberrypi: Raspberry Pi RP2040
stm: ST STM32F4 chip household
These ports are thought-about alpha and could have bugs and lacking performance:
broadcom: Raspberry Pi boards corresponding to RPi 4, RPi Zero 2W
litex: fomu
mimxrt10xx: NXP i.MX RT10xxx
silabs: Silicon Labs MG24 household
stm: ST non-STM32F4 chip households
Adjustments since 9.0.0
Fixes and enhancements
Flip off displayio warnings noting identify modifications since 8.x.x. #9096. Thanks @dhalbert.
Port and board-specific modifications
BroadcomEspressifi.MXnRFRP2040
Implement Socket.setsockopt(SOL_SOCKET, SO_REUSEADDR) for Pico W. #9084. Thanks @jepler.
SAMxSiLabsSpresenseSTMIndividual boards
Adafruit ItsyBitsy ESP32: repair board.NEOPIXEL and board.NEOPIXEL_POWER pin assignments. #9087. Thanks @RetiredWizard.
Documentation modifications
Replace busdisplay.BusDisplay instance. #9070. Thanks @FoamyGuy.
Construct and infrastructure modifications
Translation additions and enhancements
New boards since 9.0.0
Identified points
See https://github.com/adafruit/circuitpython/points for different points, together with points nonetheless to be addressed for:
Thanks
Thanks to all who used, examined, and contributed since 9.0.0, together with the contributors above, and lots of others on GitHub and Discord. Be a part of us on the Discord chat to collaborate.
Adafruit publishes a variety of writing and video content material, together with interviews and reporting on the maker market and the broader expertise world. Our requirements web page is meant as a information to finest practices that Adafruit makes use of, in addition to a top level view of the moral requirements Adafruit aspires to. Whereas Adafruit will not be an unbiased journalistic establishment, Adafruit strives to be a good, informative, and constructive voice inside the neighborhood – test it out right here: adafruit.com/editorialstandards
Adafruit is on Mastodon, take part! adafruit.com/mastodon
Cease breadboarding and soldering – begin making instantly! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and extra. Construct initiatives with Circuit Playground in a couple of minutes with the drag-and-drop MakeCode programming website, study laptop science utilizing the CS Discoveries class on code.org, soar into CircuitPython to study Python and {hardware} collectively, TinyGO, and even use the Arduino IDE. Circuit Playground Specific is the latest and finest Circuit Playground board, with help for CircuitPython, MakeCode, and Arduino. It has a strong processor, 10 NeoPixels, mini speaker, InfraRed obtain and transmit, two buttons, a change, 14 alligator clip pads, and many sensors: capacitive contact, IR proximity, temperature, gentle, movement and sound. An entire extensive world of electronics and coding is ready for you, and it matches within the palm of your hand.
Have an incredible mission to share? The Electronics Present and Inform is each Wednesday at 7pm ET! To hitch, head over to YouTube and take a look at the present’s dwell chat – we’ll publish the hyperlink there.
Be a part of us each Wednesday night time at 8pm ET for Ask an Engineer!
Be a part of over 36,000+ makers on Adafruit’s Discord channels and be a part of the neighborhood! http://adafru.it/discord
CircuitPython – The simplest method to program microcontrollers – CircuitPython.org
Get the one spam-free every day e-newsletter about wearables, working a “maker enterprise”, digital suggestions and extra! Subscribe at AdafruitDaily.com !
No feedback but.
Adafruit has a “be glorious to one another” remark coverage. Assist us preserve the neighborhood right here constructive and useful. Follow the subject, be respectful of makers of all ages and ability ranges. Be form, and do not spam – Thanks!
[ad_2]
Supply hyperlink
