Alpha Microsystems Eagle 250 Manual de servicio - Página 9

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Page 6

AM-138 Board Jumpers

Jumper
Number
Jumper Name
JP1
RR-EN
JP2
Level7 Select
JP3
20
16
JP5
TERMPWR
JP6
DISC
JP7
Memory Size
Select
JP8
32
16
25
20
33
JP9
33
50
66
SP
Default
Setting
out
UPS
IN
out
EN
IN
See Table 4.
out
out
out
out
IN
out
out
IN
out
Table 1: Jumper Configuration for the AM-138 Board
Eagle 250 Service Manual
Notes
When IN, enables remote reset through serial
port 0 (this is not supported through AM-90
card); when out, allows remote reset cable
attachment at P8. See page 8.
3-pin jumper; set to two pins at UPS side. When
set to FP, front panel Turbo switch enables
Level7 diagnostic. Not user configurable.
Ethernet bus clock select. Not user configurable.
SCSI bus termination voltage,
EN = Enabled, DS = Disabled. User may change.
Not user configurable
Memory size configuration. Installer must
configure.
Not user configurable.
Not user configurable.
Rev. 01