With a zigbee interface between two Arduinos controlling a simple blinking Led/Switch Combination has anyone seen a delayed blink effect. When the button is pushed with the two Arduinos wired together the light blinks immediately, but with the zigbees in line there is a 10+ second delay.
Any ideas on a solution. I've toyed with adding a delay at the sending end, but to no avail.
Do you have the zigbees running continuously? As I recall, they have some "power saving" modes, and may be renegotiating their connection after having to put themselves to sleep due to inactivity (although 10 seconds does seem awfully slow...).