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2.08 – LAN LED Headers (JP5, JP6, JP7, JP8)
JP5 LAN1 Activity LED Header
JP5 is for connecting an external
LED to indicate LAN1/2
LINK
and
ACTIVITY
. The behavior of this
LED is the same as LAN1/2 RJ45
LED2:
Pin 1: LED+
Pin 2: LED-
JP6 LAN1 Speed LED Header
JP6 is for connecting an external
LED to indicate LAN1/2
SPEED
.
The behavior of this LED is the
same as LAN1/2 RJ45 LED1:
Pin 1: 100 Mbps- (Low Active)
Pin 2: 1000 Mbps- (Low Active)
The external LED’s for JP6 and JP8 can be either
bi-color or single-color LED.
For a single-color LED to indicate 1000Mbps
SPEED
, connect Pin 1 to LED+ and Pin 2 to LED-.
JP7 LAN2 Activity LED Header
JP7 is for connecting an external
LED to indicate LAN1/2
LINK
and
ACTIVITY
. The behavior of this
LED is the same as LAN1/2 RJ45
LED2:
Pin 1: LED+
Pin 2: LED-
JP8 LAN2 Speed LED Header
JP8 is for connecting an external
LED to indicate LAN1/2
SPEED
.
The behavior of this LED is the
same as LAN1/2 RJ45 LED1:
Pin 1: 100 Mbps- (Low Active)
Pin 2: 1000 Mbps- (Low Active)
