I noticed that there are a few GP lines silk-screened on the circuit card. Is there any software access (Linux IOCTL, etc.) to toggling these. I'd love to be able to add a few LEDs that I can control to the box.
Thanks!
General Purpose Port Access
Re: General Purpose Port Access
Thanks, but it still doesn't tell me how to access the ports. It also appears to have a type about the GPIO numbering unless it GPIO9 is really on two pins of the same connector. The manual states there are three GPIO lines but also doesn't list them all on the connector. Am I missing something?
Re: General Purpose Port Access
irads, it seems you never followed up on this question and now I have the same question. Why is GPIO9 listed twice for the P16 connector?