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3.2 Connectors overview
Connectors list
Name
Description
CN1
Com HPC, A-B-C-D rows connector
CN2
Com HPC, E-F-G-H rows connector
CN4
+5V_SB Sense Connector
CN5
RTC Battery Sense connector
CN7
12V PCI-e 6-pin Power Connector
CN8
EPS CPU Power Connector
CN9
Coin Cell RTC Battery Holder
CN10
Power ATX connector
CN12
M.2 Socket 3 Key M NVMe slot #1 (lanes #[8..11])
CN13
PCI-e Graphics (PEG) x16 slot (lanes #[16..31])
CN14
M.2 Socket 3 Key M NVMe slot #2 (lanes #[12..15])
CN15
eSPI Connector
CN17
RS-232 ports #2 #3 Internal pin Header
CN20
USB 2.0 ports #4 #5 #6 #7 Quad Type-A socket
CN24
SATA M 7-p #0 Connector
CN25
SATA M 7-p #1 Connector
CN26
RS-232 ports #0 #1 Internal pin Header
CN28
External BIOS Boot SPI Header
CN29
Smart Battery SM Bus Connector
CN31
GPIO pin header
CN32
FAN Connector
CN34
Front Panel Header
CN35
I2C EEPROM socket
CN38
Front Panel Audio Header
CCHPC-C78-C
CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
Name
Description
CN42
eDP connector
CN52
DP++ Connector #1
CN53
DP++ Connector #2
CN54
DP++ Connector #3
CN55
USB Overcurrent header
CN58
BMC Connector
CN60
CSI CAMERA CONNECTOR #0
CN61
CSI CAMERA CONNECTOR #1
CN62
Feature pin Header
CN63
triple audio jack
CN64
SoundWire and I2S header
CN65
RJ45 NBase-T Ethernet #1 Connector
CN68
RJ45 NBase-T Ethernet #0 Connector
CN71
Reserved / FuSa Header
CN72
PCI-e x16 slot (lanes #[32..47])
CN73
PCI-e x4 slot (lanes #[0..3])
CN74
PCI-e x4 slot (lanes #[4..7])
CN75
USB 4,0 / 3.2 Gen2x2 port #0 Type-C socket
CN76
USB 4.0 / 3.2 Gen2x2 port #1 Type-C socket
CN77
USB 4,0 / 3.2 Gen2x2 port #2 Type-C socket
CN78
USB 4.0 / 3.2 Gen2x2 port #3 Type-C socket
CN79
USB ports #0 #1 PD Controller programming (reserved)
CN80
USB ports #2 #3 PD Controller programming (reserved)
CN82
10GbE OCP Type-C Connector
25
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