Stephen Dickey
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.
Changes
| Revision | Date | Who | Commit message |
|---|---|---|---|
| 1:ce52702074c2 | 2013-12-15 | dixter1 | Library Update Only. |
| 0:7ac9848b2e4b | 2013-12-13 | dixter1 | First revision this code. If external pins D0/D1 are connected, this performs an external loopback test. |