Questions tagged [avrdude]

Programming utility for AVR micro-controllers.

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2
votes
1answer
264 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 ...
0
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5answers
4k views

avrdude: stk500_rcv :programmer is not responding

I'm a newbee to Arduino programming and hoping someone can help me with this. These are the error messages. avrdude: stk500_rcv() : programmer is not responding avrdude: stk500_getsync() attempt 10 ...
0
votes
1answer
410 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 ...
0
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1answer
58 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 ...
0
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1answer
334 views

Board and library updates required caused an error

I compiled my code several times today, I would quit and restart randomly through the day. each time I started I get a error box board and libraries need updates. I did an AVR board up date, then ...
6
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2answers
24k 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 ...
2
votes
2answers
3k views

Problem loading sketch to Leonardo

Today I got Arduino Leonardo to replace my Uno. I've tried running one of sketches I use on the Uno, but with no luck. When I start the upload, RX LED on the Leonardo flashes few times, and after ...
0
votes
1answer
41 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 ...
121
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20answers
261k views

“avrdude: stk500_getsync(): not in sync: resp=0x00,” aka Some Dude Named Avr Won't Let Me Upload My Program

I made an awesome program the other day, and I wanted to upload it to my Arduino. After clicking the upload button, some mean dude named avr came along and stopped me, saying: avrdude: ...
0
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1answer
47 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 ...
0
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1answer
210 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 ...
0
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1answer
132 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 ...
0
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0answers
38 views

Uploading on Nano won't work [duplicate]

it's my first post, I hope it'll turn ok So here's the issue, I'm trying to upload a small program on my Arduino Nano but it fails every time. Is there a chance that one of you knows a way to make it ...
0
votes
0answers
36 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 -...
0
votes
1answer
105 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 ...
1
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0answers
129 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 ...
0
votes
0answers
62 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 ...
5
votes
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
votes
1answer
221 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,...
1
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3answers
5k views

ATTiny85 Digispark clones failing USB handshake - how to program them?

I've recently bought a batch of ATTiny85 modules (Digispark clones) from China, and tried to write a first test program into them now. I noticed that they do seem to have some bootloader already ...
0
votes
0answers
37 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 ...
0
votes
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?
0
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0answers
81 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 ...
1
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2answers
3k views

I can not upload hex files outside of the Arduino IDE to my Pro Micro

I have a strange problem. I am trying to upload a .hex file to my lovely Arduino Pro Micro, but am unable to do so. If I use the Arduino IDE, it goes through perfectly fine and uploads the sketch. ...
-1
votes
1answer
122 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():...
3
votes
3answers
4k 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 ...
0
votes
0answers
24 views

Arduino code uploads fine, however avrdude output is not able to read / verify memory

Purchased some clone Arduino nanos a while ago and finally got to working with them. Of the 3 i worked with, 2 of them upload and verify fine. The third is able to upload (code functions properly), ...
0
votes
1answer
406 views

USBasp problem: could not upload sketches to Arduino clone with PL2303 USB-to-UART chip

I'm trying to upload sketch to a Gizduino board (these boards have PL2303 chip for USB-to-Serial communication; other than that they are entirely similar with Arduino Uno). I have installed the ...
-1
votes
1answer
1k views

Avrdude verification error

I use an Arduino UNO with IDE 1.8.5 and for the last few days it doesn't let me upload any code. When I try, it pops up with the following error: avrdude: verification error, first mismatch at byte ...
0
votes
2answers
879 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 ...
0
votes
1answer
94 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) ...
1
vote
1answer
1k views

Melzi 2.0 Board Firmware Upload problem

I'm trying to flash the repetier Firmware to my Prusa i3 3D Printer, which uses Melzi 2.0 board. I uploaded it successfully 2 days ago with same settings but now is failing always. @avrdude -p ...
0
votes
1answer
246 views

Running Arduino code for Bluefruit LE on bare ATMega328

I need to hook up Bluefruit LE Breakout (nRF8001-based) to ATMega328 chip (to use it as wireless UART), and it seems like the library provided is for Arduino. What I have is just bare ATMega328 (note ...
1
vote
0answers
106 views

Bootloader fails when two Arduinos are connected over serial port

I’d like to connect two Arduinos over serial port so that they can communicate with each other. Initially, I put all necessary code onto one device and now connected another via serial port. As soon ...
2
votes
0answers
1k views

Cannot program Mega2560 using Atmel Studio 6.2 and avrdude

So I will admit that I am a noob to Arduino. I have some experience programming microcontrollers, and that was back in the day (about 4 years ago - such as the Freescale 68HC12) so up until this point ...
2
votes
2answers
974 views

programming arduino in pure c

I'm trying to flash pure c-code to arduino Mega2560 board from linux using avr-gcc & avrdude. Compilation is done , now trying to flash using avr-dude, getting error as "avrdude: stk500_recv(): ...
5
votes
1answer
8k views

Does ATMega 328/2560 chips support JTAG-type programmer and hardware debugger?

As stated in www.Arduino.cc FAQ, "Can I use an Arduino board without the Arduino software? Sure. It's just an AVR development board, you can use straight AVR C or C++ (with avr-gcc and avrdude or AVR ...
0
votes
0answers
70 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: ...
0
votes
1answer
190 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 ...
5
votes
2answers
133 views

Trouble with Timer 0

I'm taking my first wobbly steps outside the Arduino IDE and I'm not having much success with timers / interrupts. I can set a pin to output and light an LED with registers fine but I cannot for the ...
0
votes
3answers
183 views

Why atmega168/328p starts to reset?

First we set fuse bits: avrdude -c usbasp -p atmega328p -U lfuse:w:0xFF:m -U hfuse:w:0xDF:m -U efuse:w:0x07:m # same for atmega168 In the following examples we use the following commands to compile ...
10
votes
1answer
1k views

Understanding the compilation/linking/upload process (so I don't have to use the IDE)

I have started to play with and arduino UNO quite recently (without any prior experience with micro-controllers). I would like to use emacs instead of the IDE, and I'd also like to know what the IDE ...
1
vote
1answer
232 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 ...
-1
votes
3answers
649 views

avrdude flash issues

I want to burn a hex file to a custom ATmega2560 board. I use this USBasp programmer for flashing (firmware version 1.01) on my Mac OS X 10.12.6 system. All hex files are compiled with avr-gcc (GCC) 4....
0
votes
2answers
567 views

Use Arduino Uno to program the on-board Atmega328 in C

I have an Arduino Uno board. I have seen how it is possible to program external AVR's through the Arduino Uno board, for instance an ATtiny. But I'm starting with c for atmel µc and I just want to ...
2
votes
1answer
789 views

avr-g++ (or avr-gcc) and LiquidCrystal library

I'm trying to run a simple Hello World program from Arduino 1.6.5 from terminal. When I run it in Arduino IDE, it works good. When I'm trying to get it by avr-g++ I have hard way to figure out how to ...
10
votes
3answers
23k views

Arduino Mega timeout communication with programmer error

I have an Arduino Mega 2560 and it was working fine until about lunch time when I started getting this error: avrdude: stk500v2_ReceiveMessage(): timeout avrdude: stk500v2_getsync(): timeout ...
5
votes
2answers
172 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 ...
0
votes
0answers
59 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 ...
1
vote
1answer
3k views

avrdude/stk500 protocol error

I'm running into a bizarre problem. I've got a custom board using an Atmega328P, running off the internal oscillator. From Atmel studio, I've successfully uploaded the standard optiboot bootloader (...