Questions tagged [avrdude]

Programming utility for AVR micro-controllers.

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avrdude fuse error when programming ATMEGA328 without crystal

I built several boards with an ATMEGA328 and no crystal a couple of years ago. I programmed them successfully with a bootloader using usbasp, and with a sketch using the Arduino serial interface. I ...
3
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2answers
833 views

How to upload code without closing puTTY

My question is quite simple: can you, somehow, upload Arduino code without closing puTTY's serial console? I hate having to close the program to open it again for reading the incoming information.
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1answer
63 views

Error while burning bootloader

I am trying to burn bootloader on Arduino UNO using MEGA2560 as the programmer, I followed the steps stated here but still get the error below: avrdude: Version 6.3-20190619 Copyright (c) ...
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1answer
101 views

Can't get “Burn Bootloader” working - Arduino Nano

This is a follow up from a previous question. I have one Nano working perfectly (I think) (Nano A) and another one (Nano B) which seems to be working but has no bootloader. So I am trying to use Nano-...
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0answers
60 views

Still getting “stk500_recv(): programmer is not responding” while uploading to bare ATmega328P

SOLVED! See bottom. I know this question has been asked a lot (believe me, I've been Googling for solutions for 3 days, and have come across many posts on SE), but none of the posts I've found have ...
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0answers
57 views

Can't sync with programmer — but weird

I have a weird problem, and it's probably because I'm doing something wrong. I'm quite new to Arduino. My Uno R3 (Elegoo) has been working fine for a month. It has been sitting on a bench for the past ...
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1answer
69 views

How to program Arduino manually via STK500?

I am trying to program an Arduino Nano (with an ATmega328P) from an ESP32 that is attached to its UART and the reset pin. I have to do this via the ESP, because the Arduino is supposed to run on its ...
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1answer
35 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 ...
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1answer
29 views

Device Signature Error uploading to ATMEGA168PA

I keep getting a device signature error and can't program my Atmega168pa chip. I'm using the board from: https://mcudude.github.io/MiniCore/package_MCUdude_MiniCore_index.json I've pasted the error ...
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1answer
215 views

Nano Every clone with ATMega4808 not recognized

I've bought an Arduino Nano Every clone/compatible (not a standard Nano V3) that uses an ATMega4808 instead of the ATMega4809 the official Nano Every uses. This rather insignificant change of chip is ...
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1answer
56 views

How to program ATmega4809 from Raspbeery GPIO

From this tutorial I'm able to nicely program an ATmega328 using SPI raspberry GPIO pins. However, when I try the same steps with ATmega4809, avrdude seems not having instructions and outputs the ...
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1answer
52 views

ATTiny84 fuses reading as 0

I was programming my ATTiny84 when it randomly stopped being able to be programmed. I have an external 32768 Hz crystal connected to it, and I have been using my Arduino UNO with the ArduinoISP sketch ...
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1answer
266 views

Bootloader onto an ATmega328p (3.3V/8MHz), the dude won't finish his business

Hi and thank you reading my question ! I need for my projects to design as small as i can. Both the skills, and the hardware counts. So i can't use a DIP package for them, and i have gone for a TQFP ...
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1answer
291 views

Burn bootloader finishes with “avrdude done. Thank you.” but bootloader didn't actually get flashed

I've built a a stripped down version of the Arduino Nano that has some peripherals removed and three connectors for analog sensors I want to use. I'm trying to burn the Arduino Nano bootloader onto ...
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0answers
46 views

arduino atmega32u4 beetle extract hex code

I made a program using the Arduino Atmega32U4. As a security issue, I tried to extract the hex code because I wanted to know if this program was duplicated. avrdude -C"\avrdude.conf" -v -V -...
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1answer
138 views

Arduino NANO (CH340) error while flashing bootloader [duplicate]

Ok. So I'm close to tearing me hair out on this one. I have a batch of cheap Arduino Nano clones, that just straight up won't work. (I HAVE gotten one of them to work, but I suspect that was by pure ...
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0answers
226 views

How to access native USB port of Arduino Due on Synology NAS?

I would like to flash my Arduino Due from my Synology DS218+ NAS which runs on an Intel 64bit Linux-derivate platform. Previously, I was able to flash a Mega 2560 from this NAS via avrdude and ...
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0answers
69 views

ArchLinux avrdude not in sync (resp changes everytime) but it works on Windows? [duplicate]

I have some nano clones (ch340) which are driving me crazy! I have followed every possible advice (including wiping out arduino, avr and related configs, using another board, using another pc running ...
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2answers
2k views

Can we burn Arduino bootloader into any microcontroller chip?

I am new to this Arduino community I noticed on youtube that while the prototype is complete people purchase new ATmega328p chips and flash bootloaders into them using in-system-programmers so that ...
0
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1answer
349 views

Managing configurations via EEPROM by writing it with the hex file

I've been looking into I2C bootloaders for an ATTINY coprocessor on a board I'm developing, and I ran into a bit of a snag. I have the need to detect what board the main processor's code is running on,...
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43 views

Arduino Nano as ISP programmer and Serial monitor

Is it possible to use an Arduino Nano or comparable as a programmer and simultaneously use it as a serial adapter? Meaning that I would be able to flash another µC (e.g. an ATmega644PA) using avrdude ...
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0answers
21 views

Programming Pro Micro over ISP, but keep bootloader [duplicate]

I want to program a Pro Micro over ISP from a hex file using avrdude, but I also want to have the bootloader after it is programmed so that I can program it over USB. Is this possible?
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102 views

Batch programming AVR chips via ICSP with an esp8266

I had an interesting idea recently, but don't have all the knowledge needed to make it work. I know that several people have made Arduino programmers with an esp8266, allowing them to program the ...
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1answer
117 views

Atmega328p Uploads via ISP but not bootloader

I'm trying to upload a bootloader to my atmega328p on a custom pcb containing external oscillator at 16MHz. It is possible to upload program via ICSP pins using Arduino as ISP (Official Arduino Uno) ...
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0answers
78 views

How to burn a bootloader to non-bootloaded(clean crystal) ATMEGA328P-PU with USBASP programmer via Avrdudess?

I'm trying to burn bootloader to my clean crystals, atmega328p-pu.For this I use the 16MHZ crystal with two ceramic capacitors and USBASP programmer, on Windows 10 Pro. As program for burning I tried: ...
6
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2answers
214 views

Arduino IDE won't use selected port

I'm trying to program an ATtiny85, using an AVRISP mkII programmer (this one: https://www.amazon.de/dp/B00IYNAXUC/ref=cm_sw_r_sms_c_api_i_VXOWDb3H3N5ND) with the Arduino IDE (version 1.8.10 on Ubuntu ...
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1answer
249 views

Can't use Arduino nano as ISP because it can't read the Device signature

I programmed the 8mhz internal oscillator Bootloader to a new Arduino Nano with another Arduino nano running the ISP Sketch, wich worked fine the first time(Arduino as ISP selected as programmer). (I ...
2
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1answer
335 views

It is possible to revive my Arduino Leonardo (mini beetle) board?

I have this board: It has the atmega32u4 chip. I have updated its code several times, and used it without issues for several months. Today, while updating (using Arduino IDE) it started to throw ...
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0answers
63 views

Monitor serial0 while code is being uploaded

I'm trying to upload the sketch on a Mega 2560 via the serial port 0 using another microcontroller. To better undestand the process, I decided to first observe what avrdude is doing while it is ...
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1answer
479 views

Uploading Firmware to Atmega1284p using ESP8266 with AVRISP as programmer

I am trying to flash a new Firmware to my Ender 3 Pro. I am using the ESP8266 as an ISP via AVRISP over Wifi. I have a 10mF capacitor between the ground and reset of the ESP8266 I followed this ...
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1answer
359 views

How to control the power of attiny13a via pin change interrupt?

I'm trying controll the power of attity13a and turn off/turn on the led. I'm going to goals: After to click on the button0 led will blicking 5 second nad then the attiny13a going to sleep. After to ...
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1answer
785 views

Programming the ATMega328P without Arduino board always returns the error: avrdude: stk500_recv(): programmer is not responding

I have a microcontroller: ATMega328P. I don't have any Arduino Uno board. I want to program the ATMega328P using my FTDI programmer. But when I try to program the ATMega328P without Arduino board I ...
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1answer
286 views

Help understanding how avrdude works with ArduinoISP and why its not working for me

I am trying to use avrdude with a Mega2560 running ArduinoISP Note: I have the 10uF cap on the Mega2560 RESET line as described by Ardunio. Also, I am using avrdude/6.3 on Windows 10. The Mega2560(...
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0answers
73 views

Arduino UNO R3 clone acting as Arduino Nano

I just got a bunch of Arduino Uno R3 (ATmega328P + CH340).In arduino IDE when i'm selecting board as Arduino UNO then i'am getting this error avrdude: Version 6.3-20171130 Copyright (c) 2000-...
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0answers
540 views

how to fix USBASP Unknown USB Device (device descriptor request failed) - Win 10?

I just recently purchased Usbasp from Ali Express, when i'm connecting it to the windows 10 desktop in device manager its Unknown USB Device (device descriptor request failed). How to fix this error? ...
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1answer
1k views

Restoring all fuse bits on AtMega328P-PU

I'm worked with Low Fuse bits in AVRDUDEPROG 3.3. Fuses was non-inverted. And by mistake I enabled SUT1 and SUT0, when SUT0 was enabled. And when I programmed avr, it shows me error that avrdude.exe: ...
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0answers
53 views

What would cause fuses to be writeable but bootloader not to be writeable?

I am trying to burn a bootloader onto an ATmega328P-AN using an Microcenter knock-off Arduino Uno R3 as my ISP for several days with no luck. The farthest I've gotten is writing and reading a few ...
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0answers
1k views

Arduino not responding to macbook pro

When I try to upload my code onto the Arduino it just gives me the error message: "avrdude: ser_open(): can't open device "/dev/cu.usbmodem14201": No such file or directory Problem uploading to board. ...
0
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1answer
607 views

Cannot upload to Robotdyn Mega 2560 PRO MINI? [duplicate]

I get this error trying to upload avrdude: stk500v2_ReceiveMessage(): timeout It is Robotdyn Mega 2560 PRO MINI and a Robotdyn CH340 which I have connected like this: I installed the CH340 drivers ...
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0answers
171 views

Avrdude & micro clone

I am trying to program a Pro Micro clone (black PCB, 5v), using this command avrdude.exe -p atmega32u4 -c avr109 -U flash:w:pro_micro_ISP_B6_10.hex:i -P COM3 but this is the (obviously incorrect) ...
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1answer
1k views

avrdude: Error: butterfly programmer uses avr_write_page() but does not provide a cmd() method

When trying to flash my sketch, I see many errors such as: ***failed; ***...
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0answers
300 views

Arduino UNO bricked?

How can I figure out, if an Arduino UNO is defect? Have on, which I can't upload sketches to. It's not working on Windows, even on Linux. Everytime the following warning appears: avrdude: stk500_cmd(...
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1answer
2k views

SOLVED: Strange phenomenon with avrdude: stk500v2_ReceiveMessage(): timeout only with ATmega250 on windows 7x64

I know this problem has been reported multiple times but in my case I think there is a different light on it. My desktop is a w7x64 box and I also have a notebook with w10. Both system have the ...
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3answers
5k views

how can I upload a hex file to an arduino uno?

I have a Rostock Max 3d with an Arduino Uno as the controller. The OEM has a firmware version I would like to upload, but it is in the hex file format. I have looked all over the Arduino IDE, but ...
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0answers
1k views

avrdude sometimes fails to read flash after uploading

I'm experimenting a strange problem. when uploading code to my custom designed arduino (it's based on the CH340 usb to ttl) uploads the firmware without problems but most of the times fails to read ...
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0answers
111 views

Programming ATMEGA328p via AVR Pocket Programmer

I have a ATMEGA328p on a breadboard with the following connections to the 2x3 ICSP connector and its connected to AVR Pocket Programmer. While running AVRDUDE utility, i get the following error, ...
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2answers
1k views

Avrdude verification error after months of successful use

I have a 2560 that I've been working with for a while (over a year for sure), programming it with an avrisp mk2. No issue this whole time, then suddenly, a couple of days ago it starts failing with ...
4
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1answer
1k views

Unable to upload sketch using Platformio (but Arduino IDE works)

I am using an Arduino Nano (Clone) which I was programming with the Arduino IDE (Version 1.8.5 on Mac OS X 10.10.5). Using the Arduino IDE I need to re-plug the Nano before uploading, but after doing ...
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2answers
31k views

avrdude ser_open() can't set com-state

When trying to upload the blink sketch to my (unofficial) Arduino Uno, I get the following error: avrdude ser_open() can't set com-state for "\\.\COM3" I have programmed this Arduino before using ...
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1answer
130 views

Arduino Mega upload issue

I have made my own version of an Arduino Mega and I am encountering some issues. Whenever I try to upload any sketch to the Mega, I get the following error message: avrdude: stk500v2 ReceiveMessage():...