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Difference between revisions of "Flowire Software Upgrade Procedure"

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(Create the special USB-Serial cable)
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* You need an RS232 cable with 3,3V TTL level. For example: http://au.element14.com/ftdi/ttl-232r-3v3/connector-type-a/dp/1329311
 
* You need an RS232 cable with 3,3V TTL level. For example: http://au.element14.com/ftdi/ttl-232r-3v3/connector-type-a/dp/1329311
 
* Create an adapter cable to connect to the debug connector on Flowire:
 
* Create an adapter cable to connect to the debug connector on Flowire:
 
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[[File:Flowire cable.PNG|thumb|left|500px|Flowire cable]]
  
  

Revision as of 13:06, 17 April 2015

This is a step by step guide to upgrading the software in Flowire through the serial interface.

Requirements

Create the special USB-Serial cable

Flowire cable


Suggested type: http://no.farnell.com/harwin/m50-9011042/receptacle-to-dip-150mm-20way/dp/2289813

  • On the Flowire, you must connect to these pins:
    • 7: GND
    • 8: UART1_TX – Connect this to Rx on the serial cable
    • 16: UART1_RX – Connect this to Tx on the serial cable