Mikroe PICPLC16 V7A, Руководство пользователя, Страница: 13 / 24

P I C P L C 1 6 v 7 a U s e r M a n u a l
P A G E 13
ETHERNET
Ethernet is a popular networking technology for local area networks
(LAN). Systems communicating over Ethernet divide a stream of data
into individual packets, known as frames. Each frame contains source
and destination addresses and error-checking data so that damaged
data can be detected and re-transmitted. This makes the Ethernet
protocol very popular for communication over longer distances or in
noisy environments.
The PICPLC16 v7a features standard RJ-45 Ethernet connector to
establish a connection with a personal computer, network router,
or other Ethernet network device. PIC18F97J60 MCU feature
an embedded Ethernet controller module. This is
a complete
connectivity solution , including full implementations of both Media
Access Control (MAC) and Physical Layer (PHY) transceiver modules.
COMMUNICA
TION