JHCTech WPPC-H1780T User manual

User’s Manual
WPPC-H1780T
WPPC-H1580T
User’s Manual
Ver.:A0.1
Date:29, Oct., 2020

User’s Manual
Version Note
No.
Ver.
Note
Date
Writer
1
A0.1
first publish
20201029
Echo

User’s Manual
I
Copyright
The documentation and the software included with this product are copy- righted 2020 by Shenzhen JHC
Technology Development Co., Ltd. All rights are reserved. Shenzhen JHC Technology Development 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 Development Co., Ltd.
Information provided in this manual is intended to be accurate and reliable. However, Shenzhen JHC
Technology Development 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, Skylake and Kabylake 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.jhctech.com.cn

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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
III
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 B
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 resident installation. 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. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, 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 www.jhctech.com.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

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CONTENTS
General Information ...........................................................................................................1
1.1 Introduction....................................................................................................................................2
1.2 Features...........................................................................................................................................2
1.3 Specifications..................................................................................................................................3
1.3.1 General...............................................................................................................................3
1.3.2 Display...............................................................................................................................3
1.3.3 Ethernet..............................................................................................................................3
1.3.4 Power Consumption...........................................................................................................3
1.4 Environmental Specifications.......................................................................................................4
1.5 Order Information.........................................................................................................................4
1.6 Mechanical Specifications.............................................................................................................5
Hardware Installation.........................................................................................................7
2.1 Introduction....................................................................................................................................8
2.2 Jumpers setting..............................................................................................................................8
2.2.1 ATX- AT/ATX Power on mode selection ............................................................................8
2.3 I/O Ports Indication.......................................................................................................................8
2.3.1 Ethernet Connector...............................................................................................................9
2.3.2 USB Connector...................................................................................................................10
2.3.3 VGA....................................................................................................................................11
2.3.4 HDMI..................................................................................................................................11
2.3.5 COM Connector..................................................................................................................12
2.3.6 Serial ATA...........................................................................................................................12
2.3.7 Serial ATA Power................................................................................................................13
2.3.8 Mini-PCIe Connector..........................................................................................................13
2.3.9 mSATA connector...............................................................................................................14
2.3.10 LED...................................................................................................................................14
2.4 Installation....................................................................................................................................15

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2.4.1 HDD/SSD Installation ........................................................................................................15
2.4.2 Installing mSATA ...............................................................................................................16
2.4.3 Installing Mini PCIe ...........................................................................................................17
BIOS Setup.........................................................................................................................18
3.1 BIOS Description.........................................................................................................................19
3.1.1 Entering the Setup Utility...................................................................................................19
3.2 BIOS parameter settings.............................................................................................................20
3.2.1 BIOS Navigation Keys .......................................................................................................21
3.2.2 Main Menu..........................................................................................................................21
3.2.3 Advanced Menu..................................................................................................................22
3.2.4 Chipset Menu......................................................................................................................34
3.2.5 Boot Menu ..........................................................................................................................37
3.2.6 Security Menu.....................................................................................................................39
3.2.7 Save & Exit Menu ..............................................................................................................39
3.3 Updating the BIOS ......................................................................................................................40
Driver Installation.............................................................................................................41
4.1 About the Software DVD-ROM/CD-ROM...............................................................................42
4.2 Auto-installing under Windows 8/10 .........................................................................................42
4.3 Manual Installation .....................................................................................................................46
4.4 CPU TEMP LED driver..............................................................................................................46
4.5 Utility Software Reference..........................................................................................................46
SYSTEM RESOURCE .....................................................................................................47
5.1 WDT and GPIO ...........................................................................................................................48
5.1.1 WDT ...................................................................................................................................48
5.1.2 GPIO...................................................................................................................................48

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General Information
CHAPTER
1

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1.1 Introduction
WPPC-H1780T/WPPC-H1580T is a new product developed by JHC. WPPC-H1780T is a rugged, super-
reliable, fanless embedded waterproof panel PC. The front panel is made of SUS304 stainless steel. The
back cover is made of a 3.0mm 5052 aluminum alloy, which can meet both CPU thermal dissipation
and VESA mounting.It powered by Intel® Celeron J1900 CPU,1-Ch DDR3L 1333 MHz SODIMM, Up
to 8GB. Advanced Gen.7 Intel®HD Graphics.
WPPC-H1780T offers 1*VGA, 1*HDMI, support dual independent displays, 2*GbE LANs, 1*USB3.0,
3*USB2.0, 2*COM RS232/422/485, 1*F-Mini PCIe with SIM slot, which supports 4G/LTE/Wifi/BT/
GPS. 1*mSATA, support AHCI; WPPC-H1780T provides 1*2.5”SATA2 (3Gbps) HDD/SSD are used for
storage, DC 9~36V power supply. WPPC-H1780T supports 17- inch 1280*1024@60Hz TFT LCD,
Resistive/ Capacitive touch. WPPC-H1580T supports 15-inch 1280*1024@60Hz TFT LCD,
Resistive/Capacitive touch. This PC adopts full flat bezel design. In addition to IO interface, the
waterproof grade of this PC can reach IP65/IP66. It has super waterproof, solid and reliable, high
performance, multi - IO, multi –extension, and wide range of applications. Suitable for wet, cold and
harsh environment.
1.2 Features
Key Features
Intel® Baytrail Celeron J1900 2.0-2.42G CPU
Intel SoC
1-Ch DDR3L 1333MHZ SODIMM, Up to 8GB
SUS304 grade stainless steel enclosure
3.0mm 5052 aluminum rear cover
Full Flat bezel design, fanless
Totally IP65/IP66(except for IO interface )
Support for standard VESA 100*100 mounting
15''/17'' LED TFT LCD, Resistive/Capacitive touch
1*HDMI, 1*VGA,2*GbE LAN,2*COM, 1*USB3.0, 3*USB2.0
1*Opt. ANT, support 4G LTE/WiFi/BT4.0
1*Mini PCIe (PCIe+USB, w/SIM)

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1*Simple-swap 2.5” SATA bay , 1*mSATA
DC 9~36V power input
1.3 Specifications
1.3.1 General
CPU: Intel® Baytrail Celeron J1900 2.0-2.42G CPU
System Memory: 1-Ch DDR3L, 1333MHz SODIMM up to 8GB
Watchdog Timer: 255-level interval timer, setup by software
Serial Ports: 2* RS232/422/485 DB9 male
USB: 1*USB 3.0 gen2 Type A, 3*USB2.0 Type A
Expansion Interface:
1*Full size Mini PCIe (PCIeX1+USB) with SIM slot
1* Full size mSATA，with USB2.0，support AHCI
Storage:
1*2.5" HDD SATA bay
1.3.2 Display
Chipset: Intel®Gen.7 HD Graphics
Display Memory: Shared system memory
Resolution: VGA 1900x1200@60Hz; HDMI 1920*1080@60Hz
1.3.3 Ethernet
Chipset: 2*Intel®I210AT Ethernet controllers
Speed: 10/100/1000 Mbps Integrated
Interface: 2*RJ45
1.3.4 Power Consumption
Power Consumption: TDP 12V/2.5A (WPPC-H1780T) TDP 12V/1.62A (WPPC-H1580T)
Power Supply: DC 9~36V，D-Jack w/ M8

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1.4 Environmental Specifications
Operating temperature: 0~60℃
Relative humidity: 10~90% @ 40°C (non-condensing)
Storage temperature: -40 ~ 85°C (-40 ~ 185°F)
Vibration loading during operation:
With SSD: 5.0 Grms, random, 5 ~ 500 Hz
With HDD:1.0 Grms, random, 5 ~ 500 Hz
Shock during operation:
10g, peak acceleration (11 ms duration)
EMC: CE, FCC Class B
1.5 Order Information
Modol No.
Introduction
WPPC-H1780T-T001
Industrial Waterproof Panel PC, Intel® Baytrail Celeron J1900 CPU, 17”TFT
LCD, Resistive touch, 1*HDMI, 1*VGA, 2*G-LAN, 2*COM, 1*Opt. ANT,
1*USB3.0, 3*USB2.0, 1*Mini PCIe , 1*Simple-swap 2.5”SATA bay,
1*mSATA, DC 9~36V
WPPC-H1780T(P)-T001
Industrial Waterproof Panel PC, Intel® Baytrail Celeron J1900 CPU, 17”TFT
LCD, Capacitive touch, 1*HDMI, 1*VGA, 2*G-LAN, 2*COM, 1*Opt. ANT,
1*USB3.0, 3*USB2.0, 1*Mini PCIe , 1*Simple-swap 2.5”SATA bay,1*mSATA,
DC 9~36V
WPPC-H1580T-T001
Industrial Waterproof Panel PC, Intel® Baytrail Celeron J1900 CPU, 15”TFT
LCD, Resistive touch, 1*HDMI, 1*VGA, 2*G-LAN, 2*COM, 1*Opt. ANT,
1*USB3.0, 3*USB2.0, 1*Mini PCIe , 1*Simple-swap 2.5”SATA bay,
1*mSATA, DC 9~36V
WPPC-H1580T(P)-T001
Industrial Waterproof Panel PC, Intel® Baytrail Celeron J1900 CPU, 15”TFT
LCD, Capacitive touch, 1*HDMI, 1*VGA, 2*G-LAN, 2*COM, 1*Opt. ANT,
1*USB3.0, 3*USB2.0, 1*Mini PCIe , 1*Simple-swap 2.5”SATA bay,1*mSATA,
DC 9~36V

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1.6 Mechanical Specifications
The WPPC-H1780T/ WPPC-H1580T is industrial waterproof panel PC of JHCTECH, consists of a JHC
ESBC single board computer (ECM-I715) and installed in the universal aluminum rectangular profile
housing.
Main Board Front (ECM-I715)
Figure 1.1
Main Board Rear (ECM-I715)
Figure 1.2

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WPPC-H1780T/WPPC-H1580T Fornt
Figure 1.3
WPPC-H1780T Dimension: Unit: mm
Figure 1.4
WPPC-H1580T Dimension: Unit: mm
Figure 1.5

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Hardware Installation
CHAPTER
2

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2.1 Introduction
The following sections show jumpers settings and the external connectors and pin assignments for
applications.
2.2 Jumpers setting
The WPPC-H1780T/WPPC-H1580T Box Computer has a number of jumpers that allows you to
configure your system to suit your application. The table below shows the function of each of the board’s
Jumpers:
Jumpers
Jumpers
Name
Description
AT/ATX
Set Power-on mode at AT or ATX
Jumper
2.2.1 ATX- AT/ATX Power on mode selection
Figure 2. 1
The WPPC-H1780T/WPPC-H1580T provides an AT/ATX jumper, which users can set Power-on mode by
it. When you set pins 2 and 3 on, it means power on by AC Power; when you set pins 1 and 2 on, it means
power on by Power button.
2.3 I/O Ports Indication
WPPC-H1780T/WPPC-H1580T Front Panel I/O Ports

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Figure 2. 2
The Rear panel I/O ports consist of the following:
1*DC-in Power: D-Jack w/ M8 DC 9~36V
1*USB3.0 Type A 、3*USB2.0 TypeA
1*HDMI , 1*VGA
2*LAN:RJ45
2*COM: DB9
`*2.5”SATA2 tray
2.3.1 Ethernet Connector
The WPPC-H1780T/WPPC-H1580T is equipped with 2*Intel I211AT chips for 10/100/1000Mbps
Ethernet controllers. The product provides 2*RJ45, with LED indicators on the front side to show its
Active/Link status (Green LED) and Speed status (yellow LED).
Table 2.1 for pin assignments.
Figure 2. 3
Table 2.1: RJ-45 Connector pin assignments
Pin
10/100/1000BaseT Signal
Pin
10/100/1000BaseT Signal
1
TX+(10/100), LAN_DA+(GHz)
5
LAN_DC-(GHz)
2
TX-(10/100), LAN_DA-(GHz)
6
RX-(10/100), LAN_DB-(GHz)
3
RX+(10/100), LAN_DB+(GHz)
7
LAN_DD-(GHz)
4
LAN_DC+(GHz)
8
LAN_DD-(GHz)

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2.3.2 USB Connector
The USB device allows data exchange between your computer and a wide range of simultaneously
accessible external Plug and Play peripherals.
The WPPC-H1780T/WPPC-H1580T provides 1*USB3.0 gen2, 3*USB2.0. The USB interface can be
disabled in the system BIOS setup. Table 2.2 for USB 3.0 pin assignments.
Figure 2. 4
Table 2.2: USB3.0 Port Pin Assignments
Pin
Signal
Pin
Signal
1
VBUS
6
StdA_SSRX+
2
D-
7
GND_DRAIN
3
D+
8
StdA_SSTX-
4
GND
9
StdA_SSTX+
5
StdA_SSRX-
Shell
Shield
Table 2.3 for USB2.0 pin assignments.
Figure 2. 5
Table 2.3: USB2.0 Port Pin Assignments
Pin
Signal
Pin
Signal
1
USB_VCC
2
USB_D-
3
USB_D+
4
USB_GND

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2.3.3 VGA
The WPPC-H1780T/WPPC-H1580T provides a standard VGA display port. They can support the most
resolution up to 1900*1200@60Hz.
Table 2.4 for VGApin assignments.
Figure 2. 6
Table 2.4: VGA Pin Assignments
Pin
Signal
Pin
Signal
Pin
Signal
1
VGA_z_R
6
GND_RGB
11
SPD
2
VGA_z_G
7
GND_7
12
VGA_SDA
3
VGA_z_B
8
GND_RGB
13
MONHSYNC
4
SPC
9
VGA_5V
14
MONVSYNC
5
GND
10
GND
15
VGA_SCL
2.3.4 HDMI
The WPPC-H1780T/WPPC-H1580T provides a standard HDMI ports, it supports the most resolution up
to 1920*1080@60Hz.
Table 2.4 for HDMI pin assignments.
Figure 2. 7
Table 2.5: DP Pin Assignments
Pin
Signal
Pin
Signal
Pin
Signal
1
DATA2_P
8
GND
15
SCL
2
GND
9
DATA0_N
16
SDA
3
DATA2_N
10
CLK_P
17
GND
4
DATA1_P
11
GND
18
VCC
5
GND
12
CLK_N
19
DETECT
6
DATA1_N
13
NC
7
DATA0_P
14
NC

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2.3.5 COM Connector
The WPPC-H1780T/WPPC-H1580T provides 2 serial ports of COM1/2/ by 2*D-sub 9-pin connectors.
COM1/2 can be configured as RS232、RS422 or RS485 by BIOS setup. Table 2.6 for COM1/2 pin
assignments.
Figure 2. 1
Table 2.6: COM1/2 Serial Ports Pin Assignments
Pin
RS-232 Signal
RS-422 Signal
RS-485 Signal
1
DCD
TX-
DATA-
2
RxD
TX+
DATA+
3
TxD
RX+
NC
4
DTR
RX-
NC
5
GND
GND
GND
6
DSR
NC
NC
7
RTS
NC
NC
8
CTS
NC
NC
9
RI
NC
NC
2.3.6 Serial ATA
The WPPC-H1780T/WPPC-H1580T provides 1*SATA2.0, data transfer rate up to 3Gb/s. Table 2.7 for
pin assignments.
Figure 2. 2
Table 2.7: Serial ATA pin assignments
Pin
Signal
Pin
Signal
1
GND
5
RX-

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2
TX+
6
RX+
3
TX-
7
GND
4
GND
2.3.7 Serial ATA Power
Figure 2. 3
Table 2.8 for pin assignments.
Table 2.8: Serial ATA Power pin assignments
Pin
Signal
Pin
Signal
1
5V
3
GND
2
GND
4
12V
2.3.8 Mini-PCIe Connector
The WPPC-H1780T/WPPC-H1580T provides a Mini PCIe. Mini PCIe interface with PCIe and USB
signal, Install Mini PCI Express cards such as network cards or other cards that comply with the Mini PCI
Express specifications into the Mini PCI Express slot.
(Note: SIM1 slot is connected to MPE1 slot)
Figure 2. 11