Schematics and source code for the PropBoard?

PropBoard
#1

Hi

Are the schematics for the PropBoard available? What about source code for the Arduino board manager package, is it available on GitHub or similar? (I understand if you do not want to release schematics/code)

I would be useful to have the schematics available to answer questions like

  • Does the LED drivers support common cathode RGB LEDs?
  • Is it safe to connect - (negative) external power input to GND pins on the board (can USB and external power share a common GND)

Thanks

Frode

#2

Hi @frodesto, is this what you are searching for?
C:\Users\MyUser\AppData\Local\Arduino15\packages\artekit\hardware\stm32f4\1.0.0\ where MyUser is the Windows username.

#3

Hi @frodesto,

As @Mangaman said, you can find the core source code in that folder. Regarding the schematics, I am receiving a PDF for the BETA version and I’ll publish it as soon as I get it.

Eagle files for the final version and Github repository will be available at board launch.

#4

Sorry @frodesto, I forgot to answer your questions.

No. Each negative pin of the LEDs outputs is used to measure the current the corresponding LED.

It is. Except for the negative pin of the LEDs outputs. Do not connect these to GND.

1 Like
#5

Here are the schematics for the 1.5 version (BETA).

PROPBOARD_V1.5.pdf (165.7 KB)

#6

Thanks for the tip @Mangaman :slight_smile:

1 Like
#7

Excellent!

And thanks for answering my questions.

Frode