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LAUNCHXL2-570LC43: XDS110 Auxiliary COM Port

Part Number: LAUNCHXL2-570LC43

Can anyone explain how to use the XDS110 Auxiliary COM port?  I only see a single serial connection to the XDS (SCI1) on the Launchpad.

Transmitted data on SCI1 does echo out to the User UART (at COM4: on my system)  but I have no idea how to use the other UART (COM3).

Thanks in Advance,

Mark Samarin

Afuzion, Inc

  • Hi Afuzion,

    The Auxiliary port's function is board specific. In some cases it will be available as a 2nd UART channel back to the host. But that's not available for LAUNCHXL2-570LC43. You can just ignore the port.