With this test, you can tie external TXD and RXD together, and on the USB console, see the characters entered be echo'd back. This is effectively a loopback test verifying the external hardware interface, through the USB console interface.

Dependencies:   C027-REVB mbed

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Files at revision 1:ce52702074c2

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C027-REVB.lib 59 Revisions Annotate
main.cpp 1006 Revisions Annotate
mbed.bld 65 Revisions Annotate