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@Unboxing Tomorrow

Dual-Core Arduino Portena H7 Unboxing: Part 2

With separate cores running at 480 MHz and 240 MHz, the Arduino Pro Portenta H7 combines multi-processor capabilities with the user-friendly Arduino environment we're used to by now. Here in Part 2 of the Unboxing, we will program both the ARM Cortex-M7 and the ARM Cortex-M4 to run side-by-side. We will also adjust things a bit using the time-keeping "millis()" method. #arduino


With separate cores running at 480 MHz and 240 MHz, the Arduino Pro Portenta H7 combines multi-processor capabilities with the user-friendly Arduino environment we're used to by now. Here in Part 2 of the Unboxing, we will program both the ARM Cortex-M7 and the ARM Cortex-M4 to run side-by-side. We will also adjust things a bit using the time-keeping "millis()" method.


0:32 - Recapping Part 1

1:20 - Basic Requirements

2:10 - Pins are Optional

2:35 - Objectives

3:20 - Programming the M7

5:21 - Programming the M4

6:09 - LL_RCC_ForceCM4Boot();

7:00 - Delay vs. millis

7:38 - Implement millis on M7

10:05 - Implement millis on M4

10:56 - Closing Remarks

12:09 - Happy International Cat Day! :D


FULL TEXT with REFERENCES:

https://unboxing-tomorrow.com/arduino...


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Notice of Non-Affiliation and Disclaimer: As of the publication date, we are not affiliated, associated, authorized, endorsed by, compensated by, or in any way officially connected with Arduino, Arduino.cc, Arduino LLC, Genuino, Arduino AG, ARM Limited, ARM Holdings, Google Brain Team, or their owners, subsidiaries or affiliates.


Back up any data you consider important!

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(OPTIONAL) To locate post_install.bat...


C:\Users\YourUserName\AppData\Local\Arduino15\packages\arduino-beta\hardware\mbed\1.2.0


…where you should substitute "YourUserName" with your own Windows username. 

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Music: Stepping Out (Drumless) - (By: AnthonyAlleeson)

Music: Subatomic Particles - Scientific, Medical, Tasking; Percolating, Rhythmic (By: Groove_Committee)

Music: Coffee Jazz Lounge (Full Length Loop, No Vocals) (By: Scoreweaver)

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