Questions tagged [avrdude]

I've been using the below avrdude.conf segment for an AT89S8253 (https://www.edaboard.com/threads/avrdude-and-at89s8253-conf-file.76766/) as a starting point for an AT89S8252. I've struggled to find any values for the memory flash read/write and…

When I download a .hex file using avrdude, I'm seeing a difference between the input and output size. For example, the size of the .hex file is 856 bytes, and what I see in the message is '... avrdude: 298 bytes of flash written ...' I'm curious as…

I'm trying to write my first program to ATmega16A but I have an error: avrdude: AVR Part "atmega16a" not found. But actually I've changed the chip with a similar ATmega16A and I'm sure that the chip is powered by measuring the voltage on the IC…

I need to read the flash of an atmega8 chip. I program the chip with a working program, verification passes. Then I try to read the chip contents with the command below, and the read fails. vorac@laptop:~/recorded$ sudo avrdude -p atmega8 -c usbasp…