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Serial Ports with PWS
September 2, 2016
8:04 pm
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LDBM
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As per the PWS schematics, there is one serial UART on GPIO1 and GPIO3. It can be accessed via the serial VIs: "arduino Serial". Another example on the PWS palette uses SoftwareSerial on GPIO5 and GPIO13.

Which GPIOs on the PWS support SoftwareSerial please? All of them, or just 5 and 13 ? I would like to interface 2x serial devices to a PWS.

Thank you.

LDBM

September 5, 2016
9:25 am
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Amornthep
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Hi LDBM

All of them, Any digital GPIO pin can be a soft serial pin.

Please use 9600 Buad rate or lower. 

Amornthep

September 6, 2016
2:53 pm
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LDBM
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Thx Amornthep.

L

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