I have built a PCB with an Arduino on it. I can program on an uno board and put the chip in and the code runs. Using an ftd232r as my programmer.
I have a 1k resistor pulled up to 5v on the reset line.
rx -> tx
tx -> rx
and DTR to pin 1
The program compiles and start to download but never finishes, hangs the port.
Also i have not tied AREF and AGND to anything, is this a problem?