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Questions tagged [arduinoisp]

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36 questions
Newest Active Bountied Unanswered
14 votes
4 answers
75k views

I'm using an Arduino UNO to program a pre-compiled hex image to an ATTINY45, using the avrdude in the Arduino IDE directory, on Windows 7. The Uno has the ISP sketch loaded from the examples directory ...
Yary's user avatar
  • 361
9 votes
1 answer
8k views

I just picked up a pair of Arduino Mini Pro 5v clone boards (Inland, sold at Microcenter, currently $4 USD) and I wanted to use my Uno as an ISP like I've done with ATmega328 and ATtiny85 chips before....
Dennis Munsie's user avatar
  • 286
6 votes
4 answers
3k views

The Arduino Uno has an ICSP header that I imagine is for programming the board using a separate ICSP programmer. That is, its ICSP header turn the board into a target. Can one use that same ICSP to ...
Ricardo's user avatar
  • 3,390
4 votes
1 answer
1k views

Recently I started to learn embedded electronics and C/C++ and for a couple of days I tried and I am still trying to burn a new ATMega328P U bought from Aliexpress. From what I know new ATMega328P's ...
Vlad George's user avatar
  • 61
3 votes
2 answers
3k views

Is it possible to take a bare ATmega328 chip, and with an Arduino as ISP, burn a sketch directly to the chip (e.g. not needing a bootloader), or is the bootloader required to run Arduino sketches? I ...
AndrewP's user avatar
  • 133
3 votes
1 answer
142 views

I'm trying to make the transition from coding in the Arduino language to AVR-C, but I'm having some issues with my microcontrollers. I don't have an ISP, so I'm using one of my Arduino UNOs with the ...
Isak's user avatar
  • 39
2 votes
2 answers
8k views

I'm trying to follow this this tutorial to program an ATtiny85 micro-controller using my Arduino Uno r3 as the ISP. I am up to the final step on the tutorial, but get an error when attempting to ...
Isaac's user avatar
  • 21
2 votes
1 answer
10k views

I have some boards with the atmega32u4 that they were working perfectly before. I'm using an unnoficial UNO board to program them via ICSP. To power the uC I'm using two lithium batteries and a step-...
Jorge Gonçalves's user avatar
  • 103
2 votes
1 answer
855 views

I'm having trouble with flashing amforth on my Arduino UNO. I'm using an Arduino as ISP to write amforth. Here's what I do: Upload the code on the Arduino programmer and set Baudrate to 19200 Wire ...
magicleon94's user avatar
  • 147
2 votes
1 answer
334 views

I am following this tutorial, and have wired Arduino using this diagram: This is what it looks like: These options are selected in Arduino IDE: This is the program I'm uploading: // the setup ...
Tomáš Zato's user avatar
  • 340
2 votes
1 answer
3k views

I am using an Arduino Uno as ISP (Using the standard ArduinoISP sketch) to program an ATTiny13A through the Arduino IDE. (I also have a USBtinyISP 2.0 and a USBASP 2.0, but can't reliably get either ...
Marsh's user avatar
  • 288
2 votes
1 answer
702 views

I am planing to build a project where an arduino pro mini 3.3V runs on 2 aa batteries. The standard brown out detection shuts it down at about 2.7/2.8V where it could run on lower voltages too. So I ...
CodeO's user avatar
  • 133
2 votes
0 answers
168 views

Given that every ATTiny connected already has a bootloader (micronucleus) installed, here's my theoretical chain: Computer > Master ATTiny (Connected via USB) > ATTiny Slave A > ATTiny Slave B Is it ...
jamcube's user avatar
  • 21
1 vote
2 answers
10k views

I have some experience with the Arduino UNO , Nano , mega etc .. But today I want to upgrade my skills and knowledge to next level . So I am about to design my own PCB for ATmega328 au ( SMD ) but ...
Ravikiran's user avatar
  • 195
1 vote
3 answers
12k views

Good day. I have successfully built and tested an Arduino-on-breadboard about 2 days ago. The device is rather straight forward, I have added a voltage divider and an LED to indicate power. The ...
MDChaara's user avatar
  • 207

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