Auto-reset on Severino (S3v3)

Other Hardware General Electronics
1

When DTR is toggled, is it possible for +12V to reach the RESET pin?

2

Hmm. I guess even more. Should be 5V + 2x12V. If DTR swings from -12V to 12V or vice versa.

reset.jpg
reset.jpg1262×845 93.1 KB

3

Thanks. For the curious, my question was in regards to this topic...
http://arduino.cc/forum/index.php/topic,73281.0.html