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ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 64 (10x10) 32-Bit 120 MHz I/O number 47
771772773774775776777778779780
780
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
Figure 36-42. Local Loopback Mode Configuration
36.7.9.4 Remote Loopback Mode
Remote loopback mode directly connects the RXD pin to the TXD pin, as shown in Figure 36-43. The transmitter and the
receiver are disabled and have no effect. This mode allows bit-by-bit retransmission.
Figure 36-43. Remote Loopback Mode Configuration
Receiver
Transmitter
RXD
TXD
1
Receiver
Transmitter
RXD
TXD
1