SystemBase Eddy-CPU, User Manual

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Eddy-CPU User Guide
18
J4
Pin No Name Description
1~17 GPIO[15:0] Programmable General purpose Input/output 16ea
13 IO_INT Exterior Device Interrupt Signal, input polarity selectable
20 NC No Connection, Must maintain Open status
21
Ethernet TX+, Ethernet Implementable by connecting to External
Transformer
22 LAN_TX-
Ethernet TX-, Ethernet Implementable by connecting to External
Transformer
25
Ethernet RX+, Ethernet Implementable by connecting to External
Transformer
26 LAN_RX-
Ethernet RX-, Ethernet Implementable by connecting to External
Transformer
29 LAN_100M
When linked to 100Base-T, LED ON lightens up and blinks during data
transmission. (When linked to 10Base-T, this LED does not light up.)
30 LAN_10M
When linked to 10Base-T, LED ON lightens up and blinks during data
transmission. (When linked to 100Base-T, this LED does not light up.)