OBD Kit #3 UART questions

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yo9hnf
Posts: 1
Joined: Thu Jan 29, 2015 1:13 am

OBD Kit #3 UART questions

Post by yo9hnf »

Hi,

I have a #3 KIT and i'm trying to figur out how the 2 UART ports are connected to the Arduino MEGA board.
Is there any schematic available ?

How can i use the GPS receiver on one UART port and receive other data on the second UART port ?

Thank you !

Radu
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