gtr_stitch
New Member
So I got my hands on a couple of atmega328 chips...just cause. I want to eventually get an arduino uno and Ethernet, but that's for later. In the meantime, I thought it would be fun to try and make my own arduino (so im not completely lost when trying to program a real one when I get it). Most of the schems and diagrams for a DIY arduino are pretty straightforward. My curiosity is communication between my PC and my diyduino. I can use a max232, right? Just do a standard wireup of the 232 and connect the tx/rx lines of both devices accordingly. That should work right? I've done a lot of googling and it seems straightforward as well, but I've learned that some things can be too simple to be true. Any advice?
Thanks in advance!
Thanks in advance!