Linked Questions

1 vote
0 answers
131 views

Hello i have a custom board of the RP2040 and would like to use the ethernet library. But the ethernet example webClient uses the default SPI pins of whatever board it is being used, but what if im ...
DrakeJest's user avatar
  • 229
1 vote
0 answers
46 views

I have a bunch of ATMEGA16U2 in my drawer and I need to make a small production of custom boards with Arduino-based firmware. After a Google search I learn the ATMEGA16U2 is often hosted on the ...
Mark's user avatar
  • 393
4 votes
3 answers
2k views

I've created a custom board in boards.txt and changed the upload.tool to a nonsense value, and yet when I do an upload the IDE still calls avrdude. For example, In boards.txt I've changed the line... ...
bigjosh's user avatar
  • 1,593
0 votes
2 answers
389 views

Similar to Will the Uno bootloader work in the Duemilanove? but the other way around. I have an Arduino Uno. I require a slower upload speed than the 115200 baud rate used in the Uno's Optiboot ...
sa_leinad's user avatar
  • 3,218
1 vote
1 answer
497 views

It is possible to access the Physical Pin 93, Pin PC11 on ATSAM3X8E in Arduino Due from the Arduino IDE? I am programming a Barebone ATSAM3X8E, and it do not seems to be allocated by Arduino Due nor ...
Brethlosze's user avatar
1 vote
1 answer
379 views

I set the fuses of my attiny85 so it uses the internal 128khz clock, prescaled so it is 16kHz. I set the CKOUT fuse too so I can check the clock using an oscilloscope on pin 3 and yes it is 16kHz. Now ...
Squall124's user avatar
0 votes
2 answers
337 views

Hello the arduino documentation on the due specifies the pin mapping of the pins.I am making a custom board using the dues schematics and i am running still a bit low on pins. Also some of the special ...
Jack's user avatar
  • 223
1 vote
0 answers
321 views

I am trying to make a SAME51 variant of an arduino board, in the end I would like to have an arduino compatible board, BSP, and library for controlling canbus. I have already gone through some things, ...
Moonie223's user avatar
0 votes
0 answers
284 views

I would like to know if it is possible to modify the VID and PID of the Native USB port of an Arduino Due.
Daniele's user avatar
  • 121
2 votes
1 answer
132 views

I have made a custom-development hardware for our school, where you can plug in an Arduino Due. It is mainly for driving all kind of motors and reading sensor signals. Therefore I added a custom SAM ...
Chris's user avatar
  • 23
1 vote
1 answer
78 views

so i replaced the mainboard in (what was) an anet a8 3d printer with a proper RAMPS setup. there was nothing wrong with it, (or at least it wasnt damaged, there are a number of severe design flaws) so ...
entropicCreator's user avatar
1 vote
0 answers
98 views

We have worked with a company to design a custom board based on the Arduino Zero and have also had them do some programming for us. In doing so, they have had to modify the following Arduino core ...
Jeff-Patriot's user avatar