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.
Diff: C027-REVB.lib
- Revision:
- 0:7ac9848b2e4b
- Child:
- 1:ce52702074c2
diff -r 000000000000 -r 7ac9848b2e4b C027-REVB.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/C027-REVB.lib Fri Dec 13 23:45:09 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/dixter1/code/C027-REVB/#db7c445289f5