Hardware manual

2.4 Ethernet
Ethernet can be used by connecting PHY Chip (KSZ8041NL) from MICREL to the built-in
Ethernet controller.
SW16
SW18
SW17
V850E2/FL4-H
SW16
SW17
SW18
VDD3V
VDD3VE
PHY
KSZ8041NL
Ethernet
Jack
VDD3VE
LED4
LED5
LED1
LED0
Set following DIP switches to ON when you use Ethernet.
・SW16 (default setting: ON)
・SW17 (default setting: ON)
・SW18 (default setting: ON)
z Ethernet circuit can only be used when the microcomputer's IO voltage is 3.3V.
Please note damage when it sets it to 5V.
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