Hi, I have attached my program to the hotsync interrupt using the modem id and it generally seems to work. When the unit is switched off, if you hit the hotsync button on the modem, the Palm starts up and the application runs. However sometimes you have to hit the Hotsync button twice before it works (I am using custom hardware, not a modem but have set the ID to look like a modem). I have put a scope on the input pin and definatly get an interrupt but the Palm seems to miss it. It always works on the second attempt. Has anyone got any ideas as I well stumped. Thanks Rik -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/tech/support/forums/
