Hello there !
I build my first Arduino Severino S3V3R2 with an atmega328 and finally got it working with Windows 7 64 bits and IDE 022 version. I use a PL2303 usb to serial converter. After a lot of tests I found that I have to put 115200 baud in boards.txt and select "Arduino Duemilanove or Uno with atmega328" in board menu. Then communication with autoreset work great. I can upload sketches etc....
My target is to have this also working under Linux Slackware 13.1.
Installing the ide, compiling sketches etc.... works also great but I can't upload sketches to the board. Whatever I put in boards.txt as baud rate, the reset occur (I see that on L led which is blinking fast jus after I push the send button on the IDE), the RX led blink 3 times and then I got two times the error "No answer from....". The TX led never blink.
I have try to find information how to test that under command line but I have not found anything really clear.
So my questions are : is there any idea to solve the problem in the ide, what kind of tests could I make in order to find what is wrong ? what as Makefile should I use to compile the pde and generate the hex file under linux ? what avrdude command line should I use to send the hex file to the board ?
Many thanks for yout time and patience and sorry for my approximate english !