|
The setup of the configuration jumpers
on the SBC is described below. * indicates the default
value of each jumper.
NOTE:
For two-position jumpers (3-post), "TOP"
is toward the memory sockets; "BOTTOM" is toward the
edge fingers.
JU5/JU7 Speed LED - LAN 1/LAN 2
These jumpers are used in conjunction with the Link/Speed LEDs
for LAN 1 (JU5) and LAN 2 (JU7). The LEDs are located
on the SBC's LAN connectors. For further information
see the Ethernet LEDs and Connectors section.
Install to use the Link/Speed LED to indicate that the
Ethernet interface has a valid link at either 1000-Mb/s
or 100-Mb/s.
Green = valid link at 1000-Mb/s *
Orange = valid link at 100-Mb/s
Remove to use the Link/Speed LED to indicate that the
Ethernet interface has a valid link at either 100-Mb/s
or 10Mb/s.
Green = valid link at 100-Mb/s
Orange = valid link at 10-Mb/s
JU8 PASSWORD CLEAR
Install for one power-up cycle to reset the password to the default
(null password).
Remove for normal operation. *
|
JU9 SCSI Termination
This jumper may be used to enable or
disable on-board active termination for the Ultra160
SCSI interface.
Install on the TOP to enable active termination *
Install on the BOTTOM to allow the AIC-7892 to control
termination.
Remove to disable active termination.
JU10/JU11 SYSTEM FLASH ROM OPERATIONAL
MODES
The Flash ROM has two programmable
sections: the Boot Block for "flashing" in the BIOS
and the Main Block for the executable BIOS and PnP parameters.
Normally only the Main Block is updated when a new BIOS
is flashed into the system
|
JU10 |
JU11 |
| All Blocks Write Enabled |
Remove * |
Remove * |
| Boot Block Write Protected |
Install |
Remove |
| Block 2-16 Write Protected |
Remove |
Install |
JU12 CMOS CLEAR
Install on the TOP to operate.*
Install on the BOTTOM to clear.
NOTE: The CMOS Clear jumper works on power-up.
To clear the CMOS, power down the system, install the
jumper, then turn the power back on. Wait for at least
two seconds and turn the power off. Then remove the
jumper and turn the power on. When AMIBIOS displays
the "CMOS Settings Wrong" message, press F1 to go to
the BIOS Setup Utility, where you may reenter your desired
BIOS settings, load optimal defaults or load failsafe
defaults.
|
|
ETHERNET LEDS AND CONNECTORS
Each Ethernet interface has two LEDS
for status indication and an RJ-45 network connector.
| LED/Connector |
Description |
| Activity LED |
Orange LED which indicates network
activity. This Is the upper LED on the LAN connector
(i.e.,toward the memory sockets). |
| Off |
Indicates there is no current
network transmit or receive activity. |
| On
(flashing) |
Indicates network transmit or
receive activity. |
| Link/Speed LED |
Bi-color (green/orange) LED
which identifies the link status and connection
speed. This is the lower LED on the LAN connector
(i.e., toward the edge connectors). |
| Green |
Indicates a valid link at either
1000-Mb/s or 10-Mb/s,
depending on the setting of the associated Speed
LED jumper (JU5 or JU7). |
| Orange |
Indicates a valid link at 100-Mb/s,
regardless of the setting of the associated Speed
LED jumper (JU5 or JU7). |
| |
NOTE: For further information
on the Speed LED Jumpers, see the Jumpers
section. |
|
| LED/Connector |
Description |
| RJ-45 Network |
The RJ-45 network connector
requires a category 5 (CAT5) unshielded twisted-pair
(UTP) 2-pair cable for a 100-Mb/s network connection
or a category 3 (CAT3) or higher UTP 2-pair cable
for a 10-Mb/s network connection. A category 5e
(CAT5e) or higher UTP 2-pair cable is recommended
for a 1000-Mb/s (Gigabit) network connection. |
|
|
NOTE:
Pin 1 on the connectors is indicated
by the square pad
on the PCB.
P1 - 10/100/1000Base-T Ethernet
Connectors - LAN2
8 pin shielded RJ-45 connector, Belfuse
#0826-1X1T-23
| PIN |
SIGNAL |
| 1 |
TRP1+ |
| 2 |
TRP1- |
| 3 |
TRP2+ |
| 4 |
TRP3+ |
|
| PIN |
SIGNAL |
| 5 |
TRP3- |
| 6 |
TRP2- |
| 7 |
TRP4+ |
| 8 |
TRP4- |
|
P3 - FLOPPY DRIVE CONNECTOR
34 pin dual row header, AMP #103308-7
| PIN |
SIGNAL |
| 1 |
Gnd |
| 3 |
Gnd |
| 5 |
Gnd |
| 7 |
Gnd |
| 9 |
Gnd |
| 11 |
Gnd |
| 13 |
Gnd |
| 15 |
Gnd |
| 17 |
Gnd |
| 19 |
Gnd |
| 21 |
Gnd |
| 23 |
Gnd |
| 25 |
Gnd |
| 27 |
Gnd |
| 29 |
Gnd |
| 31 |
Gnd |
| 33 |
Gnd |
|
| PIN |
SIGNAL |
| 2 |
N-RPM |
| 4 |
NC |
| 6 |
D-Rate0 |
| 8 |
P-Index |
| 10 |
N-Motoron 1 |
| 12 |
N-Drive Sel2 |
| 14 |
N-Drive Sel1 |
| 16 |
N-Motoron 2 |
| 18 |
N-Dir |
| 20 |
N-Stop Step |
| 22 |
N-Write Data |
| 24 |
N-Write Gate |
| 26 |
P-Track 0 |
| 28 |
P-Write Protect |
| 30 |
N-Read Data |
| 32 |
N-Side Select |
| 34 |
Disk Chng |
|
P4A - KEYBOARD HEADER
5 pin single row header, Amp #640456-5
| PIN |
SIGNAL |
| 1 |
Kbd Clock |
| 2 |
Kbd Data |
| 3 |
Key |
| 4 |
Kbd Gnd |
| 5 |
Kbd Power (+5V fused)
with
self-resetting fuse |
|
P5 - SPEAKER PORT CONNECTOR
4 pin single row header, Amp #640456-4
| PIN |
SIGNAL |
| 1 |
Speaker Data |
| 2 |
Key |
| 3 |
Gnd |
| 4 |
+5V |
|
P6 - SERIAL PORT 1 CONNECTOR
10 pin dual row header, Amp #103308-1
| PIN |
SIGNAL |
| 1 |
Carrier Detect |
| 3 |
Receive Data-I |
| 5 |
Transmit Data-0 |
| 7 |
Data Terminal Ready-0 |
| 9 |
Signal Gnd |
|
| PIN |
SIGNAL |
| 2 |
Data Set Ready-I |
| 4 |
Request to Send-O |
| 6 |
Clear to Send-I |
| 8 |
Ring Indicator-I |
| 10 |
NC |
|
P7 - SERIAL PORT 2 CONNECTOR
10 pin dual row header, Amp #103308-1
| PIN |
SIGNAL |
| 1 |
Carrier Detect |
| 3 |
Receive Data-I |
| 5 |
Transmit Data-0 |
| 7 |
Data Terminal Ready-0 |
| 9 |
Signal Gnd |
|
| PIN |
SIGNAL |
| 2 |
Data Set Ready-I |
| 4 |
Request to Send-O |
| 6 |
Clear to Send-I |
| 8 |
Ring Indicator-I |
| 10 |
NC |
|
P8 - PARALLEL PORT CONNECTOR
26 pin dual row header, Amp #103308-6
| PIN |
SIGNAL |
| 1 |
Strobe |
| 3 |
Data Bit 0 |
| 5 |
Data Bit 1 |
| 7 |
Data Bit 2 |
| 9 |
Data Bit 3 |
| 11 |
Data Bit 4 |
| 13 |
Data Bit 5 |
| 15 |
Data Bit 6 |
| 17 |
Data Bit 7 |
| 19 |
ACK |
| 21 |
Busy |
| 23 |
Paper End |
| 25 |
Slct |
|
| PIN |
SIGNAL |
| 2 |
Auto Feed XT |
| 4 |
Error |
| 6 |
Init |
| 8 |
Slct In |
| 10 |
Gnd |
| 12 |
Gnd |
| 14 |
Gnd |
| 16 |
Gnd |
| 18 |
Gnd |
| 20 |
Gnd |
| 22 |
Gnd |
| 24 |
Gnd |
| 26 |
NC |
|
P9 - PS/2 MOUSE AND KEYBOARD CONNECTOR
6 pin mini DIN, Kycon #KMDG-6S-B4T
| PIN |
SIGNAL |
| 1 |
Ms Data |
| 2 |
Kbd Data |
| 3 |
Gnd |
| 4 |
Power (+5V fused) with
self-resetting fuse |
| 5 |
Ms Clock |
| 6 |
Kbd Clock |
|
P9A - PS/2 MOUSE HEADER
6 pin single row header, Amp #640456-6
| PIN |
SIGNAL |
| 1 |
Ms Data |
| 2 |
Reserved |
| 3 |
Gnd |
| 4 |
Power (+5V fused) with
self-resetting fuse |
| 5 |
Ms Clock |
| 6 |
Reserved |
|
P10 - EXTERNAL RESET CONNECTOR
2 pin single row header, Amp #640456-2
| PIN |
SIGNAL |
| 1 |
External Reset In (Low
Active) |
| 2 |
Gnd |
|
P11 - PRIMARY IDE HARD DRIVE CONNECTOR
40 pin dual row header, 3M
#30340-6002HB
| PIN |
SIGNAL |
| 1 |
Reset |
| 3 |
Data 7 |
| 5 |
Data 6 |
| 7 |
Data 5 |
| 9 |
Data 4 |
| 11 |
Data 3 |
| 13 |
Data 2 |
| 15 |
Data 1 |
| 17 |
Data 0 |
| 19 |
Gnd |
| 21 |
DRQ 0 |
| 23 |
IOW |
| 25 |
IOR |
| 27 |
IORDY |
| 29 |
DACK 0 |
| 31 |
IRQ 14 |
| 33 |
Add 1 |
| 35 |
Add 0 |
| 37 |
CS 1P |
| 39 |
IDEACTP |
|
| PIN |
SIGNAL |
| 2 |
Gnd |
| 4 |
Data 8 |
| 6 |
Data 9 |
| 8 |
Data 10 |
| 10 |
Data 11 |
| 12 |
Data 12 |
| 14 |
Data 13 |
| 16 |
Data 14 |
| 18 |
Data 15 |
| 20 |
NC |
| 22 |
Gnd |
| 24 |
Gnd |
| 26 |
Gnd |
| 28 |
SELPDP |
| 30 |
Gnd |
| 32 |
NC |
| 34 |
PCBL DET * |
| 36 |
Add 2 |
| 38 |
CS 3P |
| 40 |
Gnd |
|
* For ATA/66 and ATA/100 drives, which should be set for
Cable Select for proper speed operation. If other Drives
are detected, pin definition is Gnd.
P11A - SECONDARY IDE HARD DRIVE
CONNECTOR
40 pin dual row header, 3M #30340-6002HB
| PIN |
SIGNAL |
| 1 |
Reset |
| 3 |
Data 7 |
| 5 |
Data 6 |
| 7 |
Data 5 |
| 9 |
Data 4 |
| 11 |
Data 3 |
| 13 |
Data 2 |
| 15 |
Data 1 |
| 17 |
Data 0 |
| 19 |
Gnd |
| 21 |
DRQ 1 |
| 23 |
IOW |
| 25 |
IOR |
| 27 |
IORDY |
| 29 |
DACK 1 |
| 31 |
IRQ15 |
| 33 |
Add 1 |
| 35 |
Add 0 |
| 37 |
CS 1S |
| 39 |
IDEACTS |
|
| PIN |
SIGNAL |
| 2 |
Gnd |
| 4 |
Data 8 |
| 6 |
Data 9 |
| 8 |
Data 10 |
| 10 |
Data 11 |
| 12 |
Data 12 |
| 14 |
Data 13 |
| 16 |
Data 14 |
| 18 |
Data 15 |
| 20 |
NC |
| 22 |
Gnd |
| 24 |
Gnd |
| 26 |
Gnd |
| 28 |
SELPDS |
| 30 |
Gnd |
| 32 |
NC |
| 34 |
SCBL DET * |
| 36 |
Add 2 |
| 38 |
CS 3S |
| 40 |
Gnd |
|
* For ATA/66 and ATA/100 drives, which should be set for
Cable Select for proper speed operation. If other drives
are detected, pin definition is Gnd.
|
P12 - HARD DRIVE LED CONNECTOR
4 pin single row header, Amp #640456-4
| PIN |
SIGNAL |
| 1 |
LED + |
| 2 |
LED - |
| 3 |
LED - |
| 4 |
LED + |
|
P13 - ULTRA160 SCSI CONNECTOR
68 pin high density connector, Amp
#749069-7
| PIN |
SIGNAL |
| 1 |
SCD12 |
| 2 |
SCD13 |
| 3 |
SCD14 |
| 4 |
SCD15 |
| 5 |
SCDPH |
| 6 |
SCD0 |
| 7 |
SCD1 |
| 8 |
SCD2 |
| 9 |
SCD3 |
| 10 |
SCD4 |
| 11 |
SCD5 |
| 12 |
SCD6 |
| 13 |
SCD7 |
| 14 |
SCDPL |
| 15 |
Gnd |
| 16 |
DIFSENSE |
| 17 |
TERMPWR |
| 18 |
TERMPWR |
| 19 |
NC |
| 20 |
Gnd |
| 21 |
SCATN |
| 22 |
Gnd |
| 23 |
SCBSY |
| 24 |
SCACK |
| 25 |
SCRST |
| 26 |
SCMSG |
| 27 |
SCSEL |
| 28 |
SCCD |
| 29 |
SCREQ |
| 30 |
SCIO |
| 31 |
SCD8 |
| 32 |
SCD9 |
| 33 |
SCD10 |
| 34 |
SCD11 |
|
| PIN |
SIGNAL |
| 35 |
SCD#12 |
| 36 |
SCD#13 |
| 37 |
SCD#14 |
| 38 |
SCD#15 |
| 39 |
SCDPH# |
| 40 |
SCD#0 |
| 41 |
SCD#1 |
| 42 |
SCD#2 |
| 43 |
SCD#3 |
| 44 |
SCD#4 |
| 45 |
SCD#5 |
| 46 |
SCD#6 |
| 47 |
SCD#7 |
| 48 |
SCDPL# |
| 49 |
Gnd |
| 50 |
Gnd |
| 51 |
TERMPWR |
| 52 |
TERMPWR |
| 53 |
NC |
| 54 |
Gnd |
| 55 |
SCATN# |
| 56 |
Gnd |
| 57 |
SCBSY# |
| 58 |
SCACK# |
| 59 |
SCRST# |
| 60 |
SCMSG# |
| 61 |
SCSEL# |
| 62 |
SCCD# |
| 63 |
SCREQ# |
| 64 |
SCIO# |
| 65 |
SCD#8 |
| 66 |
SCD#9 |
| 67 |
SCD#10 |
| 68 |
SCD#11 |
|
P15 - VIDEO INTERFACE CONNECTOR
15 pin HD15 connector, Amp #1-1470250-3
| PIN |
SIGNAL |
| 1 |
Red |
| 2 |
Green |
| 3 |
Blue |
| 4 |
NC |
| 5 |
Gnd |
|
| PIN |
SIGNAL |
| 6 |
Gnd |
| 7 |
Gnd |
| 8 |
Gnd |
| 9 |
+5V |
| 10 |
Gnd |
|
| PIN |
SIGNAL |
| 11 |
NC |
| 12 |
EEDI |
| 13 |
HSYNC |
| 14 |
VSYNC |
| 15 |
EECS |
|
P16 - 10/100/1000BASE-T ETHERNET
CONNECTOR - LAN1
8 pin shielded RJ-45 connector, Belfuse
#0826-1X1T-23
| PIN |
SIGNAL |
| 1 |
TRP1+ |
| 2 |
TRP1- |
| 3 |
TRP2+ |
| 4 |
TRP3+ |
|
| PIN |
SIGNAL |
| 5 |
TRP3- |
| 6 |
TRP2- |
| 7 |
TRP4+ |
| 8 |
TRP4- |
|
P17 - UNIVERSAL SERIAL BUS (USB)
CONNECTOR
8 pin dual row header, Molex #702-46-0821
(+5V fused with self-resetting fuses)
| PIN |
SIGNAL |
| 1 |
+5V - USB0 |
| 3 |
USB0- |
| 5 |
USB0+ |
| 7 |
Gnd - USB0 |
|
| PIN |
SIGNAL |
| 2 |
+5V - USB1 |
| 4 |
USB1- |
| 6 |
USB1+ |
| 8 |
Gnd - USB1 |
|
P18 - SYSTEM HARDWARE MONITOR CONNECTOR
4 pin single row header, Amp #640456-4
| PIN |
SIGNAL |
| 1 |
Gnd |
| 2 |
GPO (General Purpose Output) |
| 3 |
CI (Chassis Intrusion Input) |
| 4 |
OVT (Over Temperature) |
P19 - CPU FAN
3 pin single row header, Molex #22-23-2031
| PIN |
SIGNAL |
| 1 |
Gnd |
| 2 |
+12V |
| 3 |
FanTach |
|
P21 - POWER GOOD LED
2 pin single row header, Amp #640456-2
| PIN |
SIGNAL |
| 1 |
LED - |
| 2 |
LED + |
|
P22 - SYSTEM MANAGEMENT BUS CONNECTOR
2 pin single row header, Amp #640456-2
| PIN |
SIGNAL |
| 1 |
SMB Clock |
| 2 |
SMB Data |
|
P24 - +12V VRM POWER INPUT
4 pin header, Molex #39-29-3046
|
