512
11011B–ATARM–21-Feb-12
SAM3N
512
11011B–ATARM–21-Feb-12
SAM3N
Figure 29-11. Test Modes
Receiver
Transmitter
Disabled
RXD
TXD
Receiver
Transmitter
Disabled
RXD
TXD
V
DD
Disabled
Receiver
Transmitter
Disabled
RXD
TXD
Disabled
Automatic Echo
Local Loopback
Remote Loopback
V
DD
