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Task #1849

Proximity Test

Added by Priyanka Deo about 5 years ago. Updated about 5 years ago.

Status:
Fixed
Priority:
Normal
Category:
EE Hardware
Target version:
-
Start date:
10/23/2011
Due date:
11/25/2011
% Done:

100%


Description

Construct a test unit with single BOM hardware pair facing a wall (surface can be swapped) at varying distances and see if the BOM can read its own broadcasted message reflected off the wall.

bom-reflectance.ods (16.8 KB) Thomas Mullins, 12/05/2011 06:27 PM

History

#1 Updated by Priyanka Deo about 5 years ago

If driver code is written and tested, see if you can read the broadcasted message.

#2 Updated by Priyanka Deo about 5 years ago

  • Category set to EE Hardware

#3 Updated by Priyanka Deo about 5 years ago

  • Due date set to 11/25/2011

#4 Updated by Priyanka Deo about 5 years ago

  • Assignee set to Dan Jacobs

#5 Updated by Alex Zirbel about 5 years ago

  • Assignee changed from Dan Jacobs to Thomas Mullins

#6 Updated by Thomas Mullins about 5 years ago

  • File bom-reflectance.ods added
  • Status changed from Assigned to Fixed
  • % Done changed from 0 to 100

Tested max distance the signal could still be seen against a number of surfaces. Measurements are attached. The emitter/receiver pair required a divider for the emitter to not be seen always.

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