Hi I need help because I think there is something I am missing. I am trying to connect Spark Core to a Cycle Analyst which every second at 9600 baud rate sends a tab deliminated ASCII text like: 3.296 47.62 10.04 15.32 8.9132 So I use Shield Shield for logic level conversion 5 V to 3,3 and connec…

Sending from Serial1 to Serial [SOLVED]

zerous September 19, 2014, 10:09pm 3

Yes, but I am using Shied Shield. As I understand it Serial1 is D0 and D1 on the shield according to Pin mapping

Arduino pin Spark Core pin
D0 RX
D1 TX

It is two top right pins on the picture marked with TX and RX.

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