I try to learn assembly and use an arduino uno R3 to act as a programmer. i have build a standalone circuit with an atmega328p, can upload usual sketches (written in c) and have also sucessfully burned the bootloader to the external chip with the arduino as an isp but i cant bring my assembly code onto the chip on the breadboard. i tried it with avrdude and the following command
avrdude -C avrdude.conf -p atmega328p -c avrisp -P /dev/ttyACM0 -b 115200 -D -U flash:w:test.hex:i
avrdude -C avrdude.conf -p atmega328p -c arduino -P /dev/ttyACM0 -b 115200 -D -U flash:w:test.hex:i
but the code is always uploaded to the chip on the arduino - not to the one on the breadboard. can anyone lead me how to upload my assembly programm to the standalone chip on the breadboard using the arduino as isp? is this possible anyway?
EDIT This command worked for me
avrdude -C avrdude.conf -v -v -v -v -p atmega328p -c stk500v1 -P /dev/ttyACM0 -b19200 -Uflash:w:test.hex:i