New micro:bit with Nordic nRF52833 µc

Questions and discussion about running MicroPython on a micro:bit board.
Target audience: MicroPython users with a micro:bit.
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Joined: Sat Aug 12, 2017 2:27 pm

New micro:bit with Nordic nRF52833 µc

Post by scruss » Tue Oct 13, 2020 5:48 pm


Guidance on using the latest micro:bit revision

Hardware Specs
nRF52 Application Processor

The nRF52 application processor is where user programs run. A single, complete application including user code, runtime code and Bluetooth stack is loaded and run directly from on chip flash memory. All user accessible GPIO pins are provided by this processor. There is an onboard 2.4GHz radio peripheral used to provide Bluetooth and custom radio capabilities via an off-chip aerial.

Model Nordic nRF52833
Core variant Arm Cortex-M4 32 bit processor with FPU
Flash ROM 512KB
Speed 64MHz
Debug SWD, J-Link/OB

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Re: New micro:bit with Nordic nRF52833 µc

Post by rcolistete » Tue Oct 13, 2020 6:47 pm

I've posted 1 minute before you... 8-)
My "MicroPython Samples". My "MicroPython Firmwares" with many options (double precision, ulab, etc).

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