STM32F746 Arduino Board

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Ollie
Posts: 130
Joined: Thu Feb 25, 2016 7:27 pm

Re: STM32F746 Arduino Board

Postby Ollie » Fri Jan 13, 2017 6:57 pm

My observations and comments are that for the Arduino Uno environment, the users need to have higher performance and pin compatibility for existing shields and for Arduino Mega environment the existing shields are not a limiting factor.

The existing shields do require +5V compatibility, which is an extra challenge. There are already several boards for the Uno style market area.

For Arduino Mega style, we can leave the +5V compatibility out and have an additional improvement for distributed supply voltage and ground. Instead of just having the pins on left and right, add for every signal a pin for voltage and ground. For the two rows of bottom pins, add a separation between the rows for voltage and ground. Also add two more rows for voltage and ground. After that, the user can connect a 3 wire sensor, servo, or electronic speed controller in left, bottom, and right in a standard way.


stevestrong
Posts: 734
Joined: Mon Oct 19, 2015 12:06 am
Location: Munich, Germany

Re: STM32F746 Arduino Board

Postby stevestrong » Mon Feb 27, 2017 1:18 pm

Guys, please attach english Aliexpress links, otherwise it's a pain to switch it back to english...
Last edited by stevestrong on Mon Feb 27, 2017 3:18 pm, edited 1 time in total.

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rexnanet
Posts: 184
Joined: Wed Mar 16, 2016 10:34 am

Re: STM32F746 Arduino Board

Postby rexnanet » Mon Feb 27, 2017 2:00 pm

stevestrong wrote:Guys, please attach english Aliexpress links, otherwise it's a pin to switch it back to english...


ups, sorry. Didn't realized that it was not the english version...
Its also a pain for me to get the global site option! It keeps going to my country's version!

But here they are:

https://www.aliexpress.com/item/Free-sh ... 21290.html

https://www.aliexpress.com/item/STM32F4 ... 76624.html

https://www.aliexpress.com/item/ZGT6-ST ... 07168.html


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