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Software Development for Microchip PIC16F1829
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Engineering & Manufacturing > Product Design

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The client has made the following changes to the job.

Description
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Job awarded.

Jul 25, 2013
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Job Description

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  • Posted: Wed, Jul 24, 2013
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:
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    The client prefers freelancers from
    a different location.

    You're still able to submit a proposal for this job, regardless of your location.
  • Start: Immediately
  • Hourly Rate: Not Sure
  • Hrs/wk: Not Sure | Duration: Not Sure
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  • W9 Not Required
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We are looking for someone to write software for Microchip PIC16F1829 based sensor. It is a small circuit board with PIC16F1829 microcontroller that connects to the following:

- I2C based sensor (via I2C interface, pin 8&10)
- Serial transceiver for RS-232 or RS-485 port (via serial port interface, pin 2&3)

The software main function is to read data from the sensor registers via I2C, format, and make them available to a remote machine via direct RS-232 connection or multi-point RS-485 via user-commands. Data will be presented in a 256-byte packet with device ID and CRC checksum.

Software also needs to support device configuration commands; such as set device ID, read device ID, and device reset (for remote reboot).

Deliverables include source code in C and some documentation for it.

We will provide a hardware prototype and any PIC development kit you require. Detailed specifications are available upon request.

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Desired Skills
Electronics, Embedded Systems
Job ID: 44590245
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