GPIO pins need on a 500us pulse width?

We intend to build remote data logging system based on a Q2687 modules. I want to use 1-Wire interface to communicate with data loggers.
I need sotfware to operate with GPIO pins need on a 500us pulse width. Does Open AT platform allow me to do this?
any idea please;
thanks
Gokhan

No.

See: viewtopic.php?f=36&t=2843&p=10342&hilit=+1+wire+#p10342