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NIFE104 Quick Reference Guide
CN3
2
16
18
MH4
52
U33
U34
U35
U36
CN5
1
52
51
15
17
CN4
18
17
16
15
2
51
1
1
SW3
2
1
DEBUG1
10
1
5
JFW1
2
6
SW2
1
2
SW3: Clear CMOS Connector
J3: Remote Switch/S3 Connector
MH5
J2
1
J3
1
2
3
JFW1: BIOS Flash Pin Header
2
6
SW2: AT/ATX Switch
Ver A. (P/N: 60177A0676X00)
Pin
Description
1
2
01
RTC_TEST#
02
SRTC_RST#
03
GND
04
GND
Pin
01
1
02
EC_PWRBT#
3
03
Pin
01
BIOS_SPI_CS#0
02
BIOS_SPI_SO
03
1
04
5
05
BIOS_SPI_SI
06
BIOS_SPI_CLK
07
BIOS_HOLD#
08
Pin
Description
01
AT_ATX_SELECT
02
NC
03
GND
1
2
04
GND
Quick reference guide is subject to change without prior notice.
For any update, please visit our website: www.nexcom.com
=Pin1
[ * ]=Default setting
Pin
Description
1-2(*)
Normal
3-4
Clear BIOS Setting
Description
GND
S3_OUT
Description
VSPI
GND
VSPI
Pin
Description
1-2
ATX MODE
3-4(*)
AT MODE
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