[wiki:Internal/Mapping Radio Mapping] -> Calibration

= WiFi Card Calibration =

As an first and maybe last important discovery in ORBIT testbed, some (if not most)  WiFi cards behaved strangely. Therefore, it is really important to identify those '''bad''' cards. 

== Calibration Procedure ==
 1. Pick up one node from the grid and take it down from the shelf
 1. load baseline-calibration.ndz image to the node
 1. Connecting RF cable to one of the card
 1. ssh to console.grid
 1. ./caliber.pl [mac-addr]
 1. check the calibration_central database in idb1. 
 1. Do above procedures for another card
 
For developers:

 * Flow Diagram of the Main Perl Script (Progress Chart)