The Embedded Debugger acts as a Virtual Com Port gateway by using one of the ATSAMV71Q21 UARTs. For further information on how to
use the Virtual COM port, see Embedded Debugger.
Table 1. Virtual COM Port
Connections
| SAM
V71
pin |
Function |
Shared functionality |
| PB04 |
TXD1 (SAM
V71 UART TX line) |
EXT2, MediaLB, and Shield |
| PA21 |
RXD1 (SAM
V71 UART RX line) |
EXT2, MediaLB, and Shield |