Westermo EDW-120 - Manual (Page 28)

28 6616-2211
Applications
Power
SDRAM
8 MB
FLASH
2 MB
DIP-switch
JTAG
PROCESSOR DEBUG
Data
Address
CTRL MAC
XTAL
PHY
XTAL
CLK
RESET
5 V = >3.3
V
3.3 V = >1.5
V
Power
A
Power
B
Connector
I/O
I/O
RJ-45
LED
stretch
D-sub
SERIAL A
Ethernet
1
Po
w
er secondar
y 5
V
RS-232
RS-232
Isolation from all other interfaces
D-sub
SERIAL
B
Buffer size
Transmit Buffer 8Kbyte.
Receive Buffer 8Kbyte.