Technical information

Operational Specifications
3.2.2U Switch and LED Functions
Rev.1.01
2008.05.07 3-19
REJ11J0012-0101
3
Table 3.2.5 lists the functions of switch SW8.
Table 3.2.6 lists the functions of switch SW1.
indicates the default.
Table 3.2.5 Data Mode Setting Switch Function
No. Setting Function
OFF MD_CK0 = “H” SW8-1
MD_CK0
ON MD_CK0 = “L”
OFF MD_CK1 = “H” SW8-2
MD_CK1
ON MD_CK1 = “L”
Mode MD_CK0 MD_CK1
0 L L
1 H L
3 H H
OFF HIFEBL = “H” Activation of HIF pin SW8-3
HIFEBL
ON HIFEBL = “L” Cancel activation of HIF pin
OFF HIFMD = “H” Activate from host interface (HIF) SW8-4
HIFMD
ON HIFMD = “L” Not activate from host interface (HIF)
OFF FLASH_WP# = “H” Cancel write protection for flash memory SW8-5
FLASH_WP#
ON FLASH_WP# = “L” Write protection for flash memory
Table 3.2.6 PHY Controller Operation Mode Setting Switch Function
No. Setting Function
ON ISOLATE = “L” Isolate Disable SW1-1
ISOLATE
OFF ISOLATE = “H” Isolate Enable
ON RPTR = “L” Repeater mode Disable SW1-2
RPTR
OFF RPTR = “H” Repeater mode Enable
ON SPEED = “L” 100Mbps Disable SW1-3
SPEED
OFF SPEED = “H” 100Mbps Enable
ON DUPLEX = “L” Full Duplex Disable SW1-4
DUPLEX
OFF DUPLEX = “H” Full Duplex Enable
ON ANE = “L” Auto-negotiation Disable SW1-5
ANE
OFF ANE = “H” Auto-negotiation Enable
ON LDPS = “L” LDPS mode Disable SW1-6
LDPS
OFF LDPS “H” LDPS mode Enable