JHCTech PMI-3110 User manual

User’s Manual
1
User’s Manual
PMI-3110
Ver, A1.2
Date,23rd,Nov.,2015
PMI-3110
1, Aluminum case , Fanless disign;
2, Intel® Celeron® J1900;
3, 1xDDR3L-1333 DIMM, max 8GB;
4, 1xmSATA, 1x2.5inch HDD;
5, 1xminipcie with SIM card support 3G/LTE;
6, DC 12V input；
7, VGA&HDMI display;
8, 2COM/2USB/Audio;
9, 2×Intel I210IT Gigabit Ethernet ；
10, HDD Anti-vibration design。

User’s Manual
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Version Note
No.
Ver.
Note
Date
Writer
1
A1.0
first publish
20150510
Jie Deng
2
A1.1
Add installation
20150723
Wei Li
3
A1.2
Revise the max memory capacity
20151123
Wei Li

User’s Manual
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Copyright
The documentation and the software included with this product are copy- righted 2006 by ShenZhen JHC
Technology Co., Ltd. All rights are reserved. ShenZhen JHC Technology Co., Ltd. reserves the right to make
improvements in the products described in this manual at any time without notice. No part of this manual
may be reproduced, copied, translated or transmitted in any form or by any means without the prior written
permission of ShenZhen JHC Technology Co., Ltd. Information provided in this manual is intended to be
accurate and reliable. However, ShenZhen JHC Technology Co., Ltd.assumes no responsibility for its use,
nor for any infringements of the rights of third parties, which may result from its use.
Acknowledgements
Award is a trademark of Award Software International, Inc.
IBM, PC/AT, PS/2 and VGA are trademarks of International Business Machines Corporation.
Intel and Pentium are trademarks of Intel Corporation.
Microsoft Windows and MS-DOS are registered trademarks of Microsoft Corp.
RTL is a trademark of Realtek Semi-Conductor Co., Ltd.
All other product names or trademarks are properties of their respective owners.
For more information on this and other JHC products, please visit our websites at :
http://www.jhctechnology.cn

User’s Manual
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Product Warranty (2 years)
JHC warrants to you, the original purchaser, that each of its products will be free from defects in materials
and workmanship for two years from the date of purchase.
This warranty does not apply to any products which have been repaired or altered by persons other than
repair personnel authorized by JHC, or which have been subject to misuse, abuse, accident or improper
installation.
JHC assumes no liability under the terms of this warranty as a consequence of such events.
Because of JHC.s high quality-control standards and rigorous testing,most of our customers never need to use
our repair service. If an JHC product is defective, it will be repaired or replaced at no charge during the
warranty period. For out-of-warranty repairs, you will be billed according to the cost of replacement
materials, service time and freight. Please consult your dealer for more details.
If you think you have a defective product, follow these steps:
1. Collect all the information about the problem encountered. (For example, CPU speed, JHC products
used, other hardware and software used, etc.) Note anything abnormal and list any onscreen messages
you get when the problem occurs.
2. Call your dealer and describe the problem. Please have your manual, product, and any helpful
information readily available.
3. If your product is diagnosed as defective, obtain an RMA (return merchandise authorization) number
from your dealer. This allows us to process your return more quickly.
4. Carefully pack the defective product, a fully-completed Repair and Replacement Order Card and a
photocopy proof of purchase date (such as your sales receipt) in a shippable container. A product
returned without proof of the purchase date is not eligible for warranty service.
5. Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer.

User’s Manual
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Declaration of Conformity
CE
This product has passed the CE test for environmental specifications
when shielded cables are used for external wiring. We recommend the use
of shielded cables. This kind of cable is available from JHC. Please
contact your local supplier for ordering information. Test conditions for
passing included the equipment being operated within an industrial enclosure.
In order to protect the product from being damaged by ESD (Electrostatic
Discharge) and EMI leakage, we strongly recommend the use of
CE-compliant industrial enclosure products.
FCC Class A
Note: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.
Technical Support and Assistance
Step 1. Visit the JHC web site at http://www.jhctechnology.cn where you can find the latest information
about the product.
Step 2. Contact your distributor, sales representative, or JHC’s customer service center for technical support
if you need additional assistance. Please have the following information ready before you call:
- Product name and serial number
- Description of your peripheral attachments
- Description of your software (operating system, version,application software, etc.)
- A complete description of the problem
- The exact wording of any error messages

User’s Manual
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Contents
General Information............................................................................................................ 1
1.1 Introduction ....................................................................................................................................... 2
1.2 Features ............................................................................................................................................. 2
1.3 Specifications .................................................................................................................................... 2
1.3.1 General.................................................................................................................................... 2
1.3.2 Display.................................................................................................................................... 3
1.3.3 Ethernet...................................................................................................................................... 3
1.3.4 Power Consumption................................................................................................................... 3
1.3.5 Power Requirement ................................................................................................................... 3
1.4 Environmental Specifications............................................................................................................... 3
1.5 Mechanical Specifications .................................................................................................................... 3
Hardware Installation.......................................................................................................... 5
2.1 Introduction........................................................................................................................................... 6
2.2 Jumpers and connectors........................................................................................................................ 6
2.2.1 Setting Jumpers.......................................................................................................................... 6
2.3 Jumper Location ................................................................................................................................... 6
2.3.1 PWRON_SEL1.......................................................................................................................... 8
2.3.2 COM1_PWR1............................................................................................................................ 8
2.3.3 COM1_SEL1 ............................................................................................................................. 8
2.3.4 COM1_SEL ............................................................................................................................... 9
2.3.5 COM3_SEL ............................................................................................................................... 9
2.4 I/O indication ........................................................................................................................................ 9
2.4.1 Ethernet Connector (LAN) ...................................................................................................... 10
2.4.2 Power Input Connector (DC-IN) ............................................................................................. 11
2.4.3 USB 2.0 Connector.................................................................................................................. 11
2.4.4 COM1 Connector..................................................................................................................... 12
2.4.5 COM2 Connector..................................................................................................................... 12
2.5 Installation .......................................................................................................................................... 13
2.5.1 HDD/SSD Installation (Only for PMI-3110-S002) ................................................................. 13
2.5.2 Memory chip Installation......................................................................................................... 14
2.5.3 MSATA / MINIPCIE(3G/WIFI) Installation ........................................................................ 15
BIOS Setup ....................................................................................................................... 16
3.1 BIOS Setup ......................................................................................................................................... 17
3.2 Entering Setup .................................................................................................................................... 17
3.3 Main Setup.......................................................................................................................................... 17
3.3.1 System date / System time....................................................................................................... 18
3.4 Advanced BIOS Features Setup ......................................................................................................... 18
3.4.1 IT8783 Super I/O Configuration ............................................................................................. 19
3.4.2 Hardware Monitor ................................................................................................................... 20
3.4.3 CPU Configuration .................................................................................................................. 20
3.4.4 IDE Configuration ................................................................................................................... 21
3.4.5 Miscellaneous Configuration................................................................................................... 21
3.4.6 CSM Configuration ................................................................................................................. 22
3.4.7 USB Configuration .................................................................................................................. 23
3.5 Chipset Configuration......................................................................................................................... 24

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3.5.1 North Bridge ............................................................................................................................ 25
3.5.2 Intel IGD Configuration .......................................................................................................... 25
3.5.3 South Bridge ............................................................................................................................ 26
3.6 Security Setup ..................................................................................................................................... 27
3.7 Boot Settings....................................................................................................................................... 28
3.8 Save & Exit......................................................................................................................................... 29
3.8.1 Save Changes and Exit ............................................................................................................ 29
3.8.2 Discard Changes and Exit........................................................................................................ 29
3.8.3 Save Changes and Reset .......................................................................................................... 29
3.8.4 Discard Changes and Reset ..................................................................................................... 29
3.8.5 Save Changes........................................................................................................................... 29
3.8.6 Discard Changes ...................................................................................................................... 30
3.8.7 Restore Defaults....................................................................................................................... 30
3.8.8 Save User Defaults .................................................................................................................. 30
3.8.9 Restore User Defaults .............................................................................................................. 30
3.8.10 Boot Override ........................................................................................................................ 30
Driver Installation ............................................................................................................. 31
4.1 Follow the sequence below to install the drivers:............................................................................... 32
4.2 Installation: ......................................................................................................................................... 32

User’s Manual
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General Information
CHAPTER
1

User’s Manual
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1.1 Introduction
PMI-3110 is an intelligent,fanless embedded system powered by Intel Celeron J1900 high performance
processor with multiple I/O interface and 2.5inch HDD driver bay.
PMI-3110 offers 1xVGA, 1xHDMI interface, 2xGiga Lan ports, 1xUSB3.0 ports, 1xUSB2.0 ports,
Audio,2xCOM ports, 1xMini PCIe socket with SIM holder; The PMI-3110 supports 2.5inch SATA HDD
driver bay, 1xmSATA for storage options.
1.2 Features
Key features
S001:
1、Aluminum case , Fanless disign;
2、Intel® Celeron® J1900;
3、1x DDR3L-1333 DIMM, max8GB;
4、1xmSATA;
5、1x minipcie with SIM card support 3G/LTE(Half size);
6、DC 12V input；
6、VGA&HDMI display;
7、2USB;
8、4 LAN Switcher ；
S002:
1、Aluminum case , Fanless disign;
2、Intel® Celeron® J1900;
3、1x DDR3L-1333 DIMM, max8GB;
4、1xmSATA,1x 2.5inch SATA HDD;
5、1xminipcie with SIM card support 3G/LTE(Full size);
6、DC 12V input；
6、VGA&HDMI display;
7、2COM/2USB/ Audio;
8、2×Intel I210 Gigabit Ethernet ；
9、HDD Anti-vibration design；
1.3 Specifications
1.3.1 General
CPU: Intel® Celeron® J1900 (Intel Bay Trail-D) 2GHz up to 2.41GHz
BIOS: AMI BIOS
System Memory: DDR3L 1333GHz Up to 8GB
Watchdog Timer: 255-level interval timer, setup by software
Serial Ports:
–1x RS-232, 1x RS-232/422/485 (S002 only)
USB:
–1x USB 2.0 compliant Ports ,1xUSB3.0 compliant port.
Expansion Interface: Support up to 1 x Mini-PCIe

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Storage:
–Supports 1 xmSATA
–SATA: Support 2.5inch SATAII HDD (S002 only)
1.3.2 Display
Chipset: Intel HD Graphics;
Display Memory: Shared system memery
VGA Resolution: Supports up to 2560 x 1600
1.3.3 Ethernet
Chipset: 2xIntel WGI210 Gigabit Ethernet (S002 only)
Speed: 10/100/1000 Mbps
Interface: Up to 2 x RJ45
1.3.4 Power Consumption
Input Voltage: DC 12V
Power Adapter: AC to DC 12 V/5 A, 60 W
1.3.5 Power Requirement
System power:
–Minimum power input: DC 12 V 3 A
1.4 Environmental Specifications
Operating temperature:
-20 ~ 70°C (With extended temperature mSATA devices) & -10 ~ 50°C (With standard temperature
mSATA&HDD devices)
Relative humidity: 95% @ 60°C (non-condensing)
Storage temperature: -40 ~ 85°C (-40 ~ 185°F)
Vibration loading during operation:
–With SSD/mSATA: 3 Grms, IEC 60068-2-64, random, 5 ~ 500 Hz, 1 hr/axis
Shock during operation:
–With SSD/mSATA: 30 G, IEC 60068-2-64, half sine, 11 ms duration
EMC: CE, FCC Class A
1.5 Mechanical Specifications
PMI-3110-S001 Dimensions:

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PMI-3110-S002 Dimensions:
Figure 1.1

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Hardware Installation
CHAPTER
2

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2.1 Introduction
The following sections show the internal jumper settings and the external connectors and pin assignments for
applications.
2.2 Jumpers and connectors
The PMI-3110 Embedded Box Computer consists of an JHC SBC (Single Board Computer) board that is
housed in an aluminum plate chassis. Your HDD and SDRAM, are all readily accessible by removing the
aluminum bottom cover. Any maintenance or hardware upgrades can be easily completed after removing the
bottom cover.
Warning:Do not remove any mechanical parts until you have verified that no power is flowing within the
Embedded Box Computer. Power must be switched off and the power cord must be unplugged.
2.2.1 Setting Jumpers
You can configure your PMI-3110 to match the needs of your application by setting the jumpers. A jumper is
the simplest kind of electrical switch. It consists of two metal pins and a small metal clip (often protected by
a plastic cover) that slides over the pins to connect them. To —close“ a jumper, you connect the pins with the
clip. To —open“ a jumper you remove the clip. Sometimes a jumper will have three pins, labeled 1, 2, and 3.
In this case, you would connect either pins 1 and 2 or pins 2 and 3.
Figure 2.1
The jumper settings are schematically depicted in this manual as follows:
Figure 2.2
A pair of needle-nose pliers may be helpful when working with jumpers. If you have any doubts about the
best hardware configuration for your application, contact your local distributor or sales representative before
you make any changes.
2.3 Jumper Location
The PMI-3110 Embedded Box Computer has a number of jumpers inside the chassis that allows you to
configure your system to suit your application. The table below lists the functions of the various jumpers.
The table below shows the function of each of the board's jumpers:

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Figure 2.3

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Jumpers
Jumper
Name
Description
PWRON_SEL1
Auto Power-ON Select
3-Pin Block
COM1_PWR1
COM1 RS232/power select
6-Pin Block
COM1_SEL1
COM1 RS232/485 select
3-Pin Block
COM1_SEL
3-Pin Block
COM3_SEL
COM3 RS422/485 Select
3-Pin Block
2.3.1 PWRON_SEL1
PWRON_SEL1 is used to select the method of powering on the system. If you want the system to power-on
whenever AC power comes in, set PWRON_SEL1 pins 2 and 3 to On. If you want to use the power button,
set pins 1 and 2 to On.
Figure 2.4
Pins
Function
1
NC
2
SB_BTN
3
AUTO
2.3.2 COM1_PWR1
COM1_PWR1 are used to configure the Serial COM ports to pure RS232 or RS232 with power.
Figure 2.5
Pins
Function
Pins
Function
1
NRI#1
2
NRI#1
3
+V5S
4
NRI#1
5
+V12S
6
NRI#1
2.3.3 COM1_SEL1
COM1_SEL1 are used to configure the Serial COM ports to RS232 or RS485.
Figure 2.6
Pins
Function
Pins
Function
1
NDCD#1
2
NSIN1
3
NNNDCD#1
4
NNNSIN1
5
RS485_TXN2
6
RS485_TXP2
Note:when COM1_SEL1 selected,COM1_SEL must be set in accordance to COM1_SEL1.

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2.3.4 COM1_SEL
COM1_SEL are used to configure the Serial COM ports to RS232 or RS485.
Figure 2.7
Pins
Function
1
RS485_SIN1
2
SIN1
3
SSIN1
Note:when COM1_SEL selected,COM1_SEL1 must be set in accordance to COM1_SEL1
2.3.5 COM3_SEL
COM3_SEL are used to configure the Serial COM port to RS232 or RS485.
Figure 2.8
Pins
Function
1
RS422
2
SIN3
3
RS485
2.4 I/O indication
Front view
Figure 2.9

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Rear view
S001:
S002:
2.4.1 Ethernet Connector (LAN)
The PMI-3110 is equipped with two Intel WGI211 for 10/100/1000Mbps Ethernet controllers. The
Ethernet port provides a standard RJ-45 jack connector with LED indicators on the front side to show its
Active/Link status (Green LED) and Speed status (white LED). Table 2.2 for pin assignments
Figure 2.10 Ethernet Connector

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Table 2.2: RJ-45 Connector pin assignments
Pin
10/100/1000BaseT Signal Name
1
TX+(10/100), BI_DA+(GHz)
2
TX-(10/100), BI_DA-(GHz)
3
RX+(10/100), BI_DB+(GHz)
4
BI_DC+(GHz)
5
BI_DC-(GHz)
6
RX-(10/100), BI_DB-(GHz)
7
BI_DD+(GHz)
8
BI_DD-(GHz)
Note: NC represents —No Connection“
2.4.2 Power Input Connector (DC-IN)
The PMI-3110 comes with a 4-pole DIN-jack that 12V~24V external power input. Please refer to Table 2.3
for their pin assignments.
Figure 2.11 4-pole DC DIN-Jack
Table 2.3: Power Connector Pin Assignments
Pin
Signal Name
1
+12V DC-IN
2
+12V DC-IN
3
GND
4
GND
2.4.3 USB 2.0 Connector
The PMI-3110 can support up to six USB-interface connectors. These USB-interface connectors give
complete Plug & Play and hot swap capability for up to 127 external devices. The USB interface complies
with USB UHCI, Rev. 2.0 compliance. The USB inter-face can be disabled in the system BIOS setup.
The USB-interface connector is used for connecting any device that con-forms to the USB interface. Many
recent digital devices conform to this standard. The USB interface supports Plug and Play, which enables you
to connect or disconnect a device whenever you want, without turning off the computer.

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Figure 2.12 USB connector
Table 2.4: USB Connector
Pin
Signal name
1
VCC
2
USB_P0
3
USB_P0+
4
GND
2.4.4 COM1 Connector
The PMI-3110 provides a D-sub 9-pin connector, which offers a RS-232/485 serial communication interface
port of COM1. The default setting of COM1 is RS-232. Please refer to Table 2.5 for their pin assign-ments
and jumper settings for setting up RS-485.
1 2 3 4 5
6 7 8 9
Figure 2.13 COM3/COM4Connector
RS-232
RS-485
Pin
Signal Name
Signal Name
1
DCD
DATA-
2
RxD
DATA+
3
TxD
NC
4
DTR
NC
5
GND
GND
6
DSR
NC
7
RTS
NC
8
CTS
NC
9
RI
NC
Note: NC represents —No Connection“
2.4.5 COM2 Connector
The PMI-3110 provides a RS-232 ports by a D-sub 9-pin connectors. Please refer to Table 2.6 for their pin
assignments.

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1 2 3 4 5
6 7 8 9
Figure 2.14 COM1/2/5/6 Connector
Table 2.6: COM1/2/5/6 Serial Port Pin Assignments
Pin
Signal Name
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
2.5 Installation
2.5.1 HDD/SSD Installation (Only for PMI-3110-S002)
a) Use the cross screwdriver,demount the screws on bottom cover as below:
Figure 2.15 Figure 2.16