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AUTOMOTIVE SOFTWARE

Wireless Protocols Embedded Software Simulation Services Maintenance Services






Our client

US Automotive Component Supplier

The challenge...................................................»

Client had a programmable electronic cluster. The cluster supported a proprietary communication protocol over the serial link to communicate with the outside world. The cluster supported various parameters values, diagnostic & error codes and program loading support for field updates. Client required a Palm handheld-based service tool for the electronic cluster to provide following services:

  • Monitoring and updating of various cluster parameter values,
  • Reading of diagnostic & error codes, error count, and current error status,
  • Password based authorization of the service tool
  • Support of program binaries updates in the service tool.

The solution......................................................»

DCM team worked with the client to develop the user interface and studied the proprietary communication protocol to communicate with the electronic cluster. Following items were developed as the part of solution:

Proprietary communication protocol under Palm OS
GUI application development

The project was delivered on time and fixed budget with zero defect reported by the client even after a period of 8 months usage of the service tool.

 

 
 
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