Smi Signal Input Switch; Pci E-Ide Drive Connector - BOSER Technology HS-4700 Manual

Pga 478 pentium 4 industrial embedded engine board
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JP1: Panel Voltage +12V In Enabled/Disabled Select
Options
* Enabled
Disabled
3.8

SMI Signal Input Switch

HS-4700 has an SMI connector at location CN2. If there is an external
SMI Signal Input Switch, this input switch will be able to receive signals.
CN2: SMI Signal Input Switch
PIN
1
2
3.9

PCI E-IDE Drive Connector

IDE1 and IDE2 are standard 40-pin connector daisy-chain driver
connector serves the PCI E-IDE drive provisions onboard the HS-4700.
A maximum of four ATA/33/66/100 IDE drives can connect to the
HS-4700 via IDE1 and IDE2.
IDE1: Primary IDE Connector
PIN
Description
1
IDERST#
3
5
7
9
11
13
15
17
19
21
PDREQ
23
PDIOW#
25
PDIOR#
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12
Settings
Short
Open
Description
EXT_SMI
GND
PIN
2
PDD7
4
PDD6
6
PDD5
8
PDD4
10
PDD3
12
PDD2
14
PDD1
16
PDD0
18
GND
20
22
24
26
1
2
1
2
Description
GND
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
N/C
GND
GND
GND

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