new arduino nanos' open-source code for USB and bootloader'

[Phillip Torrone]

saw this today!

excited to see the nRF52480 being used for new arduinos, this is a great chip.

following up on our previous developer list emails (tinyUSB).
https://groups.google.com/a/arduino.cc/forum/#!topic/developers/b9nLGv0b92I

we have a full USB stack for this chip as well as a drag-and-drop UF2 bootloader with optional OTA.
https://github.com/adafruit/Adafruit_nRF52_Arduino
https://github.com/adafruit/Adafruit_nRF52_Bootloader
https://github.com/adafruit/Adafruit_TinyUSB_Arduino
https://github.com/hathach/tinyusb

please check out our open-source code to support USB on these chips for the new arduino.

this is one of those faster-alone, further-together opportunities, it will save arduino (and users) a lot of time and headaches adding this support.

cheers,
pt & limor

=============================
NEW ARDUINO NANO FAMILY:
SMALL, ICONIC, POWERFUL

Maker Faire Bay Area, May 17th 2019
Arduino announces the new Nano family.

Designed with makers in mind, the new Nano Family offers affordable boards for everyday projects. Retaining Arduino quality and reliability they make it easier than ever to turn your project ideas into a reality. They are compatible with classic Arduino boards, have low energy consumption and more powerful processors. For makers who want to prototype compact projects, the Arduino Nano offers a small and powerful solution, affordable for everyone, but with the Arduino quality our users deserve. Because every project counts.

...

Arduino Nano 33 BLE
The Arduino Nano 33 BLE is a miniature sized module containing a ublox NINA B306 module, based on Nordic
nRF52480 and containing an Arm Cortex-M4F and a 9-axis IMU. The module can either be mounted as a DIP
component, or as a SMT component, directly soldering it via the castellated pads.

Arduino Nano BLE Sense
The Arduino Nano 33 BLE Sense is a miniature sized module containing a ublox NINA B306 module, based on
Nordic nRF52480 and containing a powerful Arm Cortex-M4F and a large set of sensors. The module can either
be mounted as a DIP component, or as a SMT component, directly soldering it via the castellated pads. Built for
low power consumption, Nano 33 BLE Sense is designed for environmental sensing (barometer, humidity,
temperature, light) and human interface applications thanks to the embedded microphone and
proximity/gesture sensor.

The Arduino Nano family is available in pre-order. Arduino Nano Every and Arduino Nano 33 IoT are available from
mid June. Arduino Nano 33 BLE and Arduino Nano BLE Sense are available from mid July.

https://drive.google.com/drive/folders/1FdxbT50gqMI1pVYcZpGBVik4FkK5ASgf
=============================

[Alex Albino]

Interesting. Thank you for sharing!

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