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Serial Display, Embedded CPU, Linux or Windows CE
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IT & Programming > Software Application

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The client has made the following changes to the job.


Job awarded.

Feb 23, 2010

Job Description

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  • Posted: Mon, Feb 15, 2010
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:

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    a different location.

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  • Start: Immediately
  • Budget: Less than $500
  • Fixed Price Job
  • Elance Escrow Protection
  • U.S. freelancers must have W9
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We have a device that outputs a continuous loop RS-232 Serial Data Stream that we want to display on a LCD.

We have an embedded ARM computer (SBC2410-III) with 3.5" LCD display. It shipped with both a Windows CE 5.0 BSP and Linux 2.6 OS and a CD with the supporting OS files. We are not married to this device.

We need a simple front end program to display several data fields in a large font characters on the 3.5" LCD so they are easily readable.

Attached is a .JPG showing how we want the data displayed (doesn't have to be an exact match).

This display program needs to work without any user input. So upon power up the SBC2440 needs to be set to autoboot to this program. We would prefer to have the software on a SD card (so we can provide feature updates later).

Initially we only need a few data points from the Serial stream:

Pack total voltage
Maximum Cell Voltage
Minimum Cell Voltage

We would also like a colored visual alarm if the voltage range gets to high or low. ...

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Job ID: 19153012
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

 United States  |  
10+ years experience designing, writing and supporting customer oriented software. Strong background in porting application between different...
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 19158451  |  Submitted: Feb 16, 2010 02:36 ET 
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