WinSystems ITX-M-CC452-T10 User manual

WINSYSTEMS, Inc. | 2890 112th Street, Grand Prairie, Texas 75050 | 817-274-7553 | [email protected] | www.winsystems.com
ITX-M-CC452-T10
Industrial Mini-ITX Carrier Reference Board
for COM Express Type 10 Module with
Dual Ethernet, NVMe, and PCIe Expansion
Product Manual

ITX-M-CC452-T10
v1.0 www.winsystems.com Page 2
Revision History
Copyright and Trademarks
Copyright 2021, WINSYSTEMS, Inc.
No part of this document may be copied or reproduced in any form or by
any means without the prior written consent of WINSYSTEMS, Inc. The
information in the document is subject to change without notice. The
information furnished by WINSYSTEMS, Inc. in this publication is believed
to be accurate and reliable. However, WINSYSTEMS, Inc. makes no
warranty, express, statutory, implied or by description, regarding the
information set forth herein or regarding the freedom of the described
devices from patent infringement. WINSYSTEMS, Inc. makes no warranty
of merchantability or fitness for any purpose. WINSYSTEMS, Inc. assumes
no responsibility for any errors that may appear in this document.
Trademark Acknowledgments
WINSYSTEMS is a registered trademark of WINSYSTEMS, Inc.
Intel and is a trademark of Intel Corporation or its subsidiaries in the U.S.
and/or other countries.
DisplayPort, the DisplayPort logo, and VESA are trademarks owned by the
Video Electronics Standards Association (VESA) in the United States and
other countries.
All other marks are the property of their respective companies.
Document
Version
Last Updated
Date Brief Description of Change
v1.0 9/22/2021 Initial release

ITX-M-CC452-T10
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1 Before You Begin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 System Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
5 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.1 Component Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
6.1.1 Top and Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.2 Configuration and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
6.3 Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
6.3.1 JP1 - SDP Interface Header . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.3.2 JP2 - Battery Select Jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.3.3 JP3 - LVDS Configuration Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.3.4 JP4 - Board Configuration Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.3.5 JP5 - Power Mode Jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.4 LED Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
6.5 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
6.5.1 J3 - Power Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.5.2 J7 - Power Input Header . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.5.3 J17 - CMOS Battery Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.5.4 B1 - Internal Coin Cell Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.5.5 J8 - SATA Power Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.5.6 J16 - External Fan Power Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.5.7 SW3 - Power Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.5.8 J1, SW1 - System Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.5.9 J2 - Lid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.5.10 SW2 - Sleep Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.5.11 J18 - M.2 Socket 3, with M Key, Type 2280 NVMe . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.5.12 J6 - Mini PCIe #3 Connector with mSATA Support. . . . . . . . . . . . . . . . . . . . . . . . . 19
Table of Contents

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6.5.13 J9 - SATA 3 (6 Gbps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.5.14 J27 - microSD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.5.15 J25 - DisplayPort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.5.16 J20 - Embedded DisplayPort (eDP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.5.17 J15 - LVDS and Backlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6.5.18 J10, J11, J13 - Audio I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.5.19 SP1- Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.5.20 J19 - COM Express Type 10 mini Module Interface Connector . . . . . . . . . . . . . . 24
6.5.21 J14 - Ethernet (RJ45) 1 and 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.5.22 J21 - USB 3.2 Gen 1 Type-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.5.23 J24 - USB 2.0 Type-A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.5.24 J12 - USB Touchscreen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.5.25 J23 - Serial RS232 Ports 1 and 2 (3-wire) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.5.26 J22 - Serial RS232/422/485 Ports 3 and 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.5.27 J26 - GPIO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.5.28 J4 - Mini PCIe #1 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.5.29 J5 - Mini PCIe #2 Connector with Network LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.5.30 J6 - Mini PCIe #3 Connector with mSATA Support. . . . . . . . . . . . . . . . . . . . . . . . . 29
7 Accessories and Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
A Best Practices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
B Mechanical Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
C Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

ITX-M-CC452-T10/Before You Begin
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1. Before You Begin
Review the warnings in this section and the best practice
recommendations (see “Best Practices” on page 31) when using and
handling the WINSYSTEMS ITX-M-CC452-T10 board. Following these
recommendations provides an optimal user experience and prevents
damage. Read through this document and become familiar with the ITX-
M-CC452-T10 before proceeding.
1.1 Warnings
Only qualified personnel should handle the ITX-M-CC452-T10. While
observing best practices, pay particular attention to the following:.
2. Introduction
This manual provides configuration and usage information for the ITX-M-
CC452-T10. If you still have questions, contact Technical Support at
[phone], Monday through Friday, between 8 AM and 5 PM
Central Standard Time (CST).
Refer to the WINSYSTEMS website at https://www.winsystems.com/
product/itx-m-cc452-t10/ for other accessories (including cable drawings
and pinouts) that can be used with your ITX-M-CC452-T10.
3. Functionality
The ITX-M-CC452-T10 is an industrial Mini-ITX small form factor Type 10
reference carrier board designed to fully test WINSYSTEMS’ COMeT10-
3900 COM Express Type 10 Mini module. The carrier board adheres to the
PICMG COM Express specifications providing compatibility with other
COM Express mini type 10 modules.
FAILING TO COMPLY WITH THESE BEST PRACTICES MAY DAMAGE THE ITX-M-
CC452-T10 AND VOID YOUR WARRANTY.
Avoid Electrostatic Discharge (ESD)
Only handle the circuit board and other bare electronics when electrostatic
discharge (ESD) protection is in place. Having a wrist strap and a fully grounded
workstation is the minimum ESD protection required before the ESD seal on
the product bag is broken.

ITX-M-CC452-T10/Features
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4. Features
The ITX-M-CC452-T10 provides the following features.
Carrier Reference Board
Compatibility for:
• COM Express mini Type 10 module
• COM Express compact Type 10 module
Video Interfaces (supports two simultaneous displays)
• 1x DisplayPort
•1xeDPinterface
– 8-bit color panel support
• 1x single-channel, low-voltage differential signaling (LVDS)
– 6-bit and 8-bit color panel support
NOTE The eDP and LVDS interfaces cannot be used at the same time. The
COMeT10-3900 or equivalent Type 10 COM module dictates which
interface is being used.
Ethernet
• 1x Gigabit Intel i210 Ethernet port from COM module
• 1x Gigabit Intel i210 from PCIe switch onboard ITX-M-CC452-T10
• Wake-on-LAN support, both channels
Storage
• M.2 M-key 2280 with support for PCIe x4 NVMe
• SATA III (6 Gb/s)
• mSATA SSD (Mini PCIe card)
• microSD (muxed with GPIO lines)
Bus Expansion
• 2x Mini PCIe card (mPCIe, USB)
• 1x Mini PCIe card (mPCIe, USB, mSATA)
•1xSPIbus
•1xI2Cbus

ITX-M-CC452-T10/Features
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On-Board I/O
Power
• Supports a wide range DC input power: 5 V to 20 V
• External battery connector or on-board button cell battery, operates
with no battery connected
• +5 V and +12 V SATA power
Industrial Operating Temperature
• -40 to +85°C (-40 to +185°F)
Supported from Type
10 Module Provided by ITX-M-CC452-T10
2x TTL serial ports • 2x RS232 serial ports (3-wire) provided by onboard
RS232 transcievers
LPC bus • 2x RS232/422/485 serial ports (4-wire) provided by
multi-protocol transcievers
5x USB 2.0 and
2x 3.2 Gen 1 ports
• 2x USB 3.2 Gen 1 ports (front panel I/O)
• 2x USB 2.0 ports (front panel I/O)
• 3x USB2.0 ports (mini-cards #1-3)
GPIO signals • 4x general purpose input (GPI)
• 4x general purpose output (GPO)
HD audio signals • Onboard HDA codec providing line out, line in, mic
(front panel I/O)
Speaker output • Onboard speaker output for beep tones

ITX-M-CC452-T10/Features
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4.1 System Block Diagram
This full-featured reference carrier board supports two independent video
displays (DisplayPort and LVDS/eDP), dual GIgabit Ethernet, two USB 3.2
Gen 1 ports, two USB 2.0 ports, four general-purpose inputs, four general-
purpose outputs, stereo audio, and a watchdog timer.
The board also includes expansion capabilities via three Mini-PCIe socket
(one with mSATA support), M.2 M-key 2280 with support for PCIe x4 NVMe
SSD drives, and a SATA port for external SSDs.
The ITX-M-CC452-T10 is a fully production ready platform and is a versatile
and easily configured solution with customizable COM module, storage,
and I/O options to suit the industrial use case. With design details
available, the ITX-M-CC452-T10 is also an excellent reference design and
evaluation carrier board for WINSYSTEMS Type 10 COM Express modules.
The ITX-M-CC452-T10 supports Linux, Windows 10, DOS, and x86-
compatible real-time operating systems. Drivers are available from the
WINSYSTEMS website.

ITX-M-CC452-T10/Specifications
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5. Specifications
The ITX-M-CC452-T10 adheres to the following specifications and
requirements.
Feature Specification
Electrical
VCC Wide range DC input: 9 V to 20 V
Models ITX-M-CC452-T10-m-t
m= Module installed (0 = no module is default)
t= Thermal solution installed (0 = no thermal solution
is default)
Mechanical
Dimensions 6.7 in x 6.7 in. (170 x 170 mm) (Mini-ITX)
Weight 8 oz. (225 g), without COMe module
PCB thickness 0.078 in. (2 mm)
Environmental
Temperature -40 to +85°C (-40 to +185°F)
Humidity (RH) 5% to 95% non-condensing
RoHS compliant Yes

ITX-M-CC452-T10/Configuration
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6. Configuration
This section describes the ITX-M-CC452-T10 components and
configuration.
6.1 Component Layout
6.1.1 Top and Side View
LVDS (J15)
Mini PCIe #1
(J4)
USBTouchscreen
(J12)
M.2 2280
M-KEY NVME
(J18)
ENET (J14)
2x RS232
(J23)
EXT BATTERY
(J17)
BATTERY (B1)
Mini PCIe #2
(J5)
PWR (J7)
EXT FAN (J16)
SATA (J9)SATA PWR (J8)
Mini PCIe #3
(J6)
Audio I/O
(J10, J11, J13)
PWR (J3)
GPIO (J26)
PWR BUTTON
(SW3)
USB 3.2
Gen 1 (J21) USB 2.0 (J24) DisplayPort (J25)
System
Reset (J1)
LID (J2)
microSD (J27)
Embedded
DisplayPort
(eDP) (J20)
System Reset
(SW1)
Sleep (SW2)
COM Express
mini Type 10
module
interface (J19)
LVDS
Configuration
Jumpers (JP3)
Battery Select
Jumper (JP2)
SDP Interface
Header (JP1)
Power Mode
Jumper (JP5)
Board
Configuration
Jumpers (JP4)
2x RS232/
422/485 (J22)

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Item Description Reference
Power
J3 Power input page 15
J7 Power input header page 16
J17 CMOS battery input page 16
B1 Internal coin cell battery page 17
J8 SATA power output page 18
J16 External fan power output page 18
SW3 Power button page 19
J1, SW1 System reset button page 19
J2 Lid page 19
SW2 Sleep button page 19
Storage
J18 M.2 Socket 3, with M Key, Type 2280 NVMe page 19
J6 Mini PCIe #3 connector with mSATA support page 19
J9 SATA 3 (6 Gbps) page 19
J27 microSD page 20
Video and Audio
J25 DisplayPort page 20
J20 Embedded DisplayPort (eDP) page 21
J15 LVDS and backlight page 22
J10, J11, J13 Audio I/O page 23
SP1 Speaker page 23
System I/O
J19 COM Express mini type 10 module interface page 24
J14 Ethernet (RJ45) 1 and 2 page 26
J21 USB 3.2 Gen 1 Type-A page 26
J24 USB 2.0 Type-A page 26
J12 USB touchscreen page 26
J23 Serial RS232 ports 1 and 2 (3-wire) page 27
J22 Serial RS232/422/485 ports 3 and 4 page 27
J26 GPIO page 28
J4 Mini PCIe #1 connector page 29
J5 Mini PCIe #2 connector with network LEDs page 29
J6 Mini PCIe #3 connector with mSATA support page 29
Configuration Jumpers
JP1 SDP interface header page 13
JP2 Battery select jumper page 13
JP3 LVDS configuration jumpers page 14
JP4 Board configuration jumpers page 14
JP5 Power mode jumper page 14

ITX-M-CC452-T10/Configuration
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6.2 Configuration and Installation
When installing a Type 10 COM module onto a compatible COM Express
Type 10 carrier board, follow the instructions below to ensure that there is
no damage to the COM module or the carrier board.
1. Align the COM module standoffs with the mounting holes on the
carrier board.
2. Ensure that the COM Express Type 10 mini interface connector is nicely
seated in the COMe connector socket on the carrier board.
3. Apply pressure to the red region denoted in the following figure.
NOTE To minimize board flex on the carrier board, make sure the carrier board is
supported on the opposite side prior to applying pressure to the COM
module.
4. Insert and tighten down the screws supplied with your COM
module’s heat spreader/ heat sink.
Avoid Electrostatic Discharge (ESD)
Only handle the circuit board and other bare electronics when electrostatic
discharge (ESD) protection is in place. Having a wrist strap and a fully grounded
workstation is the minimum ESD protection required before the ESD seal on
the product bag is broken.

ITX-M-CC452-T10/Configuration
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6.3 Jumpers
6.3.1 JP1 - SDP Interface Header
The ITX-M-CC452-T10 has four software-defined pins (SDPs) that can be
used for IEEE1588 auxiliary device connections, enable/disable of the
device, and for other miscellaneous hardware or software-control
purposes.
Layout and Pin Reference
6.3.2 JP2 - Battery Select Jumper
Select external battery connection or internal button cell battery for
standby power for the real-time clock.
Layout and Pin Reference
Diagram Pin Name
1SDP0
2SDP1
3SDP2
4SDP3
5GBE_SDP
6GND
65
21
Diagram Selection Jumper Position
External battery 1 - 2
Internal button cell
battery
2 - 3 (default)
31

ITX-M-CC452-T10/Configuration
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6.3.3 JP3 - LVDS Configuration Jumpers
NOTE Do NOT install jumpers 1 - 2 and 3 - 4 at the same time.
NOTE Do NOT install jumpers 7 - 8 and 9 - 10 at the same time.
Layout and Pin Reference
6.3.4 JP4 - Board Configuration Jumpers
Layout and Pin Reference
6.3.5 JP5 - Power Mode Jumper
Layout and Pin Reference
Diagram Selection Jumper
Position
12V output for backlight 1 - 2
5V output for backlight 3 - 4
eDP Select (installed) / LVDS Select
(removed)
5 - 6
Backlight enable active low 7 - 8
Backlight enable active high 9 - 10
LVDS 6-bit (installed) / 8-bit (removed) 11 - 12
122
111
Diagram Selection Jumper Position
SPI_POWER Must be installed for normal operation.
Remove if trying to externally program the SPI
on the carrier.
BIOS_DIS_0 Refer to COMe spec for BIOS_DIS options.
BIOS_DIS_1
USB_HOST Refer to COMe spec.
uSD_SEL Select uSD support (installed), disabling GPIO
support.
2
1
10
9
Diagram Selection Jumper Position
ATX Mode 1 - 2
AT Mode 2 - 3 (default)
31

ITX-M-CC452-T10/Configuration
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6.4 LED Indicators
D1-D3 are for WiFi mini-cards to indicate activity.
6.5 Connectors
6.5.1 J3 - Power Input
Use this connection to supply power to the ITX-M-CC452-T10. This
computer supports a wide range DC input power from 9 V to 20 V.
NOTE Do not plug power into J3 and J7 at the same time.
Layout and Pin Reference
Connector
• Phoenix Contact Terminal Block Header
Part Number: 1827868
LED Description Color
D1 MiniCard WWAN Red
D2 MiniCard WLAN Red
D3 MiniCard WPAN Red
D4 12 V power good indicator Red
D5 Suspend state S4 Yellow
D6 Suspend state S5 Yellow
D8 SATA activity (from module) Red
D10 Thermal trip Red
D12 M.2 activity Red
D14 FPGA activity Green
D17 V12A power good Red
D18 V3.3_SB power good Red
D19 V5_SB power good Red
D20 VS power good Red
D21 Power OK to COM module Green
Pin Name Pin Name
1 Voltage in (VIN) 2 Ground (GND)
2
GNDVIN
1

ITX-M-CC452-T10/Configuration
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Matching Connector
• Phoenix Contact Terminal Block Plug
Part Number: 1827703
6.5.2 J7 - Power Input Header
Use this connection to supply power to the ITX-M-CC452-T10. This
computer supports a wide range DC input power from 9 V to 20 V.
NOTE Do not plug power into J3 and J7 at the same time.
Layout and Pin Reference
Connector
• Molex Micro-Fit 3.0 vertical header
Part Number: 43045-0418
Matching Connector
• Molex Micro-Fit 3.0 receptacle housing
Part Number: 43025-0400
6.5.3 J17 - CMOS Battery Input
An external battery connected to the ITX-M-CC452-T10 provides standby
power for the real-time clock. An extended temperature lithium battery is
available from WINSYSTEMS, part number BAT-LPC-BR2330.
A power supervisory circuit controls an internal power switch to route the
battery or standby voltage to the RTC. If power is removed from the
Pin Name Pin Name
1 Voltage in (VIN) 2 Voltage in (VIN)
3 Ground (GND) 4 Ground (GND)
2
43
1

ITX-M-CC452-T10/Configuration
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system, or the power input voltage drops below the battery voltage, the
RTC circuit automatically fails over to battery power.
NOTE Do not use J17 and B1 at the same time.
Layout and Pin Reference
Connector
• Hirose DF13 series 1.25 mm 2-pin
Part Number: DF13C-2P-1.25V (51)
Matching Connector
• Hirose DF13C 1.25 mm 2-pin
Part Number: DF13C-2S-1.25C
6.5.4 B1 - Internal Coin Cell Battery
The ITX-M-CC452-T10 accepts an external battery at J17 or an internal coin
cell battery at B1. Battery input is configured using jumper JP2. See “JP2 -
Battery Select Jumper” on page 13.
B1 Battery type
CR2032 coin cell battery
Pin Name
1VBAT
2GND
1

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6.5.5 J8 - SATA Power Output
Power is supplied to the SATA device via the connector at J8.
Layout and Pin Reference
Connector
• Hirose DF11 series 2.00 mm dual-row 4-pin
Part Number: DF11C-4DP-2V(57)
Matching Connector
• Hirose DF11 series 2.00 mm crimping socket 4-pin
Part Number: DF11-4S-2C
6.5.6 J16 - External Fan Power Output
NOTE Errata on pinout. Subject to change on next revision.
Layout and Pin Reference
Connector
• Hirose DF13 series 1.25 mm 3-pin
Part Number: DF13C-3P-1.25V (51)
Matching Connector
• Hirose DF13C 1.25 mm 3-pin
Part Number: DF13C-2S-1.25C
Pin Name Pin Name
1+5V 2GND
3GND 4+12V
1
Pin Name
1GND
212VCC
3TACH
4PWM
1

ITX-M-CC452-T10/Configuration
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6.5.7 SW3 - Power Button
The ITX-M-CC452-T10 turns on automatically when power is applied to the
computer and does not require the power button to be pressed.
The power button connector can be used to wake the computer after
shutdown, sleep, or system standby if power is not removed. A
momentary switch that shorts the power pin and GND pin together
activates the power button input.
This power button also functions with operating system power options,
such as safely shutting down the computer or putting the computer to
sleep.
Holding the power button for roughly 5 seconds performs a hard reset to
the computer.
6.5.8 J1, SW1 - System Reset Button
The system reset button (SW1) instantly performs a hard reset to the
computer. An external momentary switch attached to J1 performs the
same function.
NOTE To avoid potential operating system corruption, use the reset button only
when the computer cannot safely shut down or restart due to a software
crash or hardware fault. If the reset button operation is desired, an OS
write protect filter is highly recommended.
6.5.9 J2 - Lid
Shorting the two lid header pins together mimics closing a laptop screen.
This power function is configurable in your operating system.
6.5.10 SW2 - Sleep Button
The sleep button places the system to sleep. This power function is
configurable in your operating system.
6.5.11 J18 - M.2 Socket 3, with M Key, Type 2280 NVMe
The M.2 SSD socket provides support for M Key, type 2280 NVMe (PCIE 3.0
x4) storage devices.
6.5.12 J6 - Mini PCIe #3 Connector with mSATA Support
The ITX-M-CC452-T10 Mini PCIe socket supports a variety of peripherals as
available in this format. This Mini PCIe socket supports PCIe, USB 2.0, and
mSATA channel.
6.5.13 J9 - SATA 3 (6 Gbps)
The ITX-M-CC452-T10 supports one SATA 3 (6 Gbps) interface.

ITX-M-CC452-T10/Configuration
v1.0 www.winsystems.com Page 20
6.5.14 J27 - microSD
The ITX-M-CC452-T10 provides a microSD card socket for loading an
operating system or for additional storage. The microSD signals are
muxed with the GPIO.
6.5.15 J25 - DisplayPort
Standard full-size 20-pin DisplayPort (Version 1.2).