FT232R and a Atmega328 with Arduino software

Hi Guys.

I bought a USB converter with FT232R chip with atmega328p, but I can't upload my sketch using FT232R. It is showing a error message with comunication between FT232R and Atmega328P. I am using COM18 and this schematic.


What is wrong ? What should I select programmer ?


Thank you

Does your 328 have a bootloader already?


Where are the 0.1uf ceramic caps for decoupling? You need these between vcc and gnd right next to the chip, for both vcc pins and avcc.

It doesnt matter what programmer you choose. Those are isp programmers and you are uploading through usb. Choose the correct Com port, and dont forget the cap between atmega reset and ftdi reset.