Questions tagged [programmer]
The programmer tag has no summary.
75 questions
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Unable to program with AVR ISP mkII under Linux
I just got an AVR ASP mkII external programmer and I am unsuccessfully trying to program my arduino with it.
All the settings in the IDE are correct. This is the error message that I am getting:
...
- 1,435
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1
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Program SMT32 black-pill without pushing buttons or propriatary devices
Are there any options for programming an STM32 black-pill from the Arduino IDE without first having to manually push buttons to go into DFU mode or having to buy an ST-Link device?
A solution that ...
- 219
1
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1
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580
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unable to program esp32cam via cloned esp32-cam-mb
I bought a couple of ESP32CAMs from aliexpress... althought the listing shows them with two buttons, I got the ESP32-CAM-MB boards with just the reset button...
I have my computer set up to dual boot ...
- 129
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Ubuntu - TinyISP is not recognized
I got a Pocket AVR Programmer.
https://learn.sparkfun.com/tutorials/pocket-avr-programmer-hookup-guide
I hooked it up on Ubuntu Linux, opened up a sketch in the Arduino IDE, selected Programmer: ...
- 1,435
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2
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Is it possible to program an AVR chip (atmega328p) via i2c?
Currently I am using avrdude and I'm programming my atmega328p chip via the spi pins by pulling the RESET pin low (spidev programmer).
In my project I'm using predominantly i2c and this the only place ...
- 223
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759
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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 ...
2
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1
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423
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Is it possible to remove the bootloader while flashing using the bootloader?
The question is meant as in, can I lock myself out of the Arduino using the bootloader, if I flash a hex file that doesn't contain the bootloader?
Or does the bootloader automatically add the flashed ...
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14k
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No programmers available for this board - Programming ESP32 Cam with Ardunio IDE
This is my first time working with ESP32 Cam boards.
I have followed the instructions as given in this site https://technoreview85.com/how-to-program-esp-32-cam-using-arduino-uno-board/
However my IDE ...
- 219
1
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2
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306
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Methods of programming the Arduino
I took a look at a barebones Arduino schematic.
It had three different ways of programming the chip.
The first interface is for programming through SPI (For example with "Pocket AVR Programmer&...
- 1,435
-1
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2
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627
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Upload to board with no USB connection
I have a Spark Fun Pro Micro (ATmega32U4) without a USB connection (it was broken off at an earlier point) that I want to use to duplicate a prototype running on another Pro Micro.
How can I upload a ...
- 119
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5k
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How to flash a NodeMCU (ESP8266) with an external FTDI programmer?
Hi my USB to UART bridge (CP2102) seems to be broken on one of my NodeMCU Dev Boards with ESP8266.
It seems to be just that specific board since all other boards that I have can be flashed without ...
- 73
2
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0
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751
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Attiny85 uploading error
I am getting an error while trying to upload programs to the Attiny85 through a USBTinyISP programmer, found here. Unfortunately, it isn't working. Following this tutorial for connecting the board and ...
- 21
3
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2
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938
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Can't sync with programmer Arduino Uno
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 ...
3
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1
answer
342
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Extend program space by getting rid of bootloader on NANO
I just have a complex program that runs on a NANO. Now when I use my printlns for debugging I am running out of memory.
I read about using a programmer to get rid of the bootloader that uses 2K space ...
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6
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EBay "Development Programmer Board for ATtiny"
Has anyone tried these? Does the ATtiny have a bootloader? What software is used to program the chip? Arduino compatible?
Looks a lot more convenient than programming the ATtiny via an Uno.
http://...
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