1 Reply Latest reply on Aug 25, 2015 1:35 PM by CMata_Intel

    Cannot open Serial1 with the latest WinIoT image

    Ron Beck

      I'm developing in Visual Studio 2013 Pro with Dev for IoT 1.0 added on.  My target is a Galileo Gen 2 running 9600.16384.x86fre.winblue_rtm_iotbuild.150309-0310_galileo_v2.

      I can use the Serial object exposed by HardwareSerial.cpp to talk to the "\\.\COM1" device.  However, when I try to open Serial1 to access the second port on "\\.\COM2", I get an "Error 2 due to invalid handle value: The system cannot find the file specified."  What is the correct _comPortName for the second port?