Toggling IO pin of Waspmote

khukhu · **Joined:** Fri Mar 02, 2012 9:38 pm **Posts:** 1

Hi all,
I am new in this forum. I want to measure the transmission time of sending a specific amount of data. The data is transmitted using XBee module.
How can I toggle (in my code) an IO pin before starting transmission?
How can I find that specific IO pin on the waspmote board, so that I can connect degi view to that pin?

libelium-dev · **Joined:** Mon Sep 28, 2009 1:06 pm **Posts:** 7440

Hi khukhu,

You may use just digitalWrite to set HIGH or LOW any of the I/O pins in the sensors connector, but I'm not sure to have understood why do you need to toggle apin, do you want to measure the time with an external device? Maybe you could use the RTC or the millis() function to measure that time?

Regards.