AXIOMTEK NA590 Series, Руководство пользователя, Страница: 65 / 78

NA590 Series User
’s Manual
LAN Bypass Configuration 59
11 Timer enable
When power on, the selected segments are controlled by the setting of
LAN bypass Timer Control register.
Bit 5~4 Not used.
Bits 3~0 SEGN4~1
Select each segment by setting the corresponding bit to 1. When the bit is set to 0,
no action happens upon the segment.
Data read back from this register is not defined and therefore must be ignored. Reading from
this register makes no effect on LAN bypass function. All data in this register will be cleared
when system is turned off. If you still want to use power on LAN bypass function, turn on the
system and make sure to rewrite the register. Otherwise, if you
don’t rewrite the register, the
status will be kept on power off bypass state.

Power OFF Bypass Control Register
Address:
Mother board/Slot1 LAN module/Slot2 LAN module/Slot3
0x8E1 0x8E5 0x8E9
7 6 5 4 3 2 1 0
X X X X SEGF4 SEGF3 SEGF2 SEGF1
-- -- -- -- W W W W
Default value: 00000000
Bit 7~4
Not used.
Bits3~0
SEGF4~1
Use the corresponding bit to configure each segment. Setting the bit to 1 enables
LAN bypass on the segment when power off. Clearing the bit to 0 disables LAN
bypass on the segment when power off.
Data read back from this register is not defined and therefore must be ignored. Reading from
this register makes no effect on LAN bypass function. When system is turned off, last data
written onto this register will be kept. If you want to make any change, turn on the system and
make sure to reconfigure the register.
 LAN Bypass Timer Control Register
Address:
Mother board/Slot1 LAN module/Slot2 LAN module/Slot3
0x8E2 0x8E6 0x8EA
7 6 5 4 3 2 1 0
TEXP X X X X TVAL2 TVAL1 TVAL0
R -- -- -- -- W W W
Default value: 00000000