fido2100 3-Port Industrial Ethernet DLR Switch with IEEE1588
Data Sheet
April 10, 2013
p1r
p2r
p1h
Port 1 Reset. When this bit is set, port 1 is held in reset and no packets will be
transmitted or received on port 1. This bit must be set for a minimum of 500
nanosecs for a proper reset.
Port 2 Reset. When this bit is set, port 2 is held in reset and no packets will be
transmitted or received on port 2. This bit must be set for a minimum of 500
nanosecs for a proper reset.
Port 1 Half Duplex. When this bit is set, port 1 is in half duplex mode. When
this bit is reset, port 1 is in full duplex mode. This bit should be set to the same
duplex mode as negotiated/forced in the PHY. This bit should be changed only
when p1r is set i.e. port 1 is held in reset.
p2h
p1s
Port 2 Half Duplex. When this bit is set, port 2 is in half duplex mode. When
this bit is reset, port 2 is in full duplex mode. This bit should be set to the same
duplex mode as negotiated/forced in the PHY. This bit should be changed only
when p2r is set i.e. port 2 is held in reset.
Port 1 Speed 10Mbps. When this bit is set, the port 1 is operating at 10Mbps
speed. When this bit is reset, port 1 is operating at 100Mbps speed. This bit
should be set to the same speed as negotiated/forced in the PHY. This bit
should be changed only when p1r is set i.e. port 1 is held in reset.
p2s
Port 2 Speed 10Mbps. When this bit is set, the port 2 is operating at 10Mbps
speed. When this bit is reset, port 2 is operating at 100Mbps speed. This bit
should be set to the same speed as negotiated/forced in the PHY. This bit
should be changed only when p2r is set i.e. port 2 is held in reset.
p1lo
p2lo
p1ly
Port 1 LED On. When this bit is set, the port 1 LED is turned on. When there
is no link activity on port 1 the LED will be solid indicating the link is up.
When there is link activity on port 1 the LED will blink at a rate of 10Hz.
Firmware can place port 1 in reset and set this bit to test the LED.
Port 2 LED On. When this bit is set, the port 2 LED is turned on. When there
is no link activity on port 2, the LED will be solid indicating the link is up.
When there is link activity on port 2 the LED will blink at a rate of 10Hz.
Firmware can place port 2 in reset and set this bit to test the LED.
Port 1 LED Yellow. When this bit is set, the port 1 LED will be driven to the
yellow color. If this bit is reset, the port 1 LED will be driven to the green
color. Firmware can place port 1 in reset and set/reset this bit to test
yellow/green color LEDs.
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