Questions tagged [arduinoisp]
The arduinoisp tag has no summary.
36 questions
14
votes
4
answers
75k
views
When using Arduino Uno as ISP does "Yikes! Invalid device signature" mean a bad connection, bad config, or bad version of avrdude?
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 ...
- 11
0
votes
1
answer
144
views
Sparkfun Pro Micro (5v) as ISP error
I'm trying to use Sparkfun Pro Micro (5v 16MHz) as ISP to program Attiny chips (OS:Windows10Pro). I followed instructions. Installed proper driver and added Sparkfun boards to ArduinoIDE:
Using ...
- 191
1
vote
1
answer
104
views
Can I program ATTINY using Arduino as ISP whilst having other I2C devices connected? [closed]
I have an SMD ATTINY that I'm using for a project. Attached to it are 3 I2C devices. When programming it using an Arduino as an ISP, can I have those devices attached? Ie, do I have to program the ...
- 16
1
vote
1
answer
8k
views
Using Arduino Uno as ISP to program Mega 2560
I'm trying to use Arduino Uno as ISP to program Arduino Mega 2560 using this Pin connections (Uno->Mega):
slave reset: 10: -> RESET on target
MOSI: 11: -> 51
MISO:...
0
votes
1
answer
759
views
How to use reset pin as I/O pin with ATtiny44
I am using the Arduino IDE as an ISP programmer to program my ATtiny44 IC. Unfortunately, I ran out of pins, so I want to use the reset pin as I/O. I read several articles online that says it is ...
-1
votes
1
answer
1k
views
Why ATMEGA328P U-TH doesn't answer to USBasp but work fine with Arduino as ISP?
I ordered ATMEGA328P AU from China recent but I got "ATMEGA328P U-TH". which seem super problematic.
I try to use USBasp to burn bootloader but it fail and show error message as shown.
...
CommunityBot
- 1
1
vote
2
answers
1k
views
Cannot successfully implement singleton
I have spent the better part of today trying to figure out why I can't get this to work...
I have this project where, because of previous design considerations, have implemented a singleton class that ...
- 31
1
vote
3
answers
12k
views
Using Arduino UNO to retrieve ATMega328P-PU chip signature
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 ...
1
vote
1
answer
333
views
Uno Wifi Rev2 Programming via Uno R3 ArduinoISP
I'm attempting to program Atmega4809 (Uno Wifi Rev2) via the ICSP pins on the board by connecting in this manner:
The difference is that I have a Uno Wifi Rev2 on the right instead of a Uno R3. I've ...
- 106k
4
votes
1
answer
1k
views
How to burn the bootloader and upload sketches on ATmega328P U (specifically this model)?
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 ...
- 61
1
vote
3
answers
6k
views
Arduino as ISP with serial monitor for ATmega328
I have an ATmeg328 TQFP on a board (in system). I use an Arduino Uno as an ISP to programm the chip. However, i would like to use Serial Communication with the chip through the Arduino board.
Is this ...
- 1
0
votes
1
answer
983
views
How can I burn the bootloader onto atmega328 (not atmega328p)?
Hi I bought some atmega328 chips (not to be confused with atmega328p). They are very similar but the atmega328p chips are just more power efficient, so I've read. Anyways, my goal is to burn the ...
- 1,192
1
vote
1
answer
370
views
Setup of Arduino Uno as ArduinoISP for programming attiny45
I have an Arduino Uno SMD and an attiny45, which I want to use as a sensor communicating via i2c. For a first step in finding out how to work with the attiny45 I just want to use the attiny as ...
- 16.6k
0
votes
1
answer
893
views
Self made ATMega32U4 board first programming
I'm stepping into Arduino world and decided to build a small board to implement a gamepad. Prior designing the board I tested my firmware on a Arduino Pro Micro USB so I decided to make something ...
- 111
1
vote
2
answers
10k
views
How can I program a ATmega328 au tqfp32 ( SMD ) chip? [closed]
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 ...
- 2,449