Datasheet
9
BIG8051
MikroElektronika
page
4.0. Ethernet module
The Ethernet module enables the development system to access the LAN network via the RJ45 connector. The
operation of the Ethernet module is in compliance with the IEEE 802.3 standard. Communication between this module
and the microcontroller is performed via the Serial Peripheral Interface (SPI). In order to enable the Ethernet module
to be connected to the microcontroller, switches 1, 3 and 5 (optionally 2, 4 and 6) on the DIP switch SW10 as well as
switches 5, 6 and 7 on the DIP switch SW13 should be set to the ON position, Figure 4-3.
)LJXUHEthernet module connection schematic
Figure 4-1: Ethernet module
Figure 4-2: Connecting ethernet cable
A B