Icop BYT-35-N2930 User manual

User Manual
BYT-35-N2930
A 3.5” embedded solution on
Intel® Quad-core processor
(Bay Trail Family)
Version 1.1

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Copyright
The information in this manual is subject to change without notice for continues
improvement in the product. All rights are reserved. The manufacturer assumes no reasonability
for any inaccuracies that may be contained in this document and makes no commitment to
update or to keep current the information contained in this manual.
No part of this manual may be reproduced, copied, translated or transmitted, in whole or in
part, in any form or by any means without the prior to written permission of ICOP Technology
Inc.
Copyright ⓒ 2019 ICOP Technology Inc
Trademarks Acknowledgement
Intel® is the registered trademark of Intel Semiconductor Manufacturing Company. Other
brand names and product names that appear in this document are the properties and registered
trademarks of their respective owners. All names mentioned herewith are served for
identification purpose only.

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Revision History
Revision Date Remark
1.0 June 3, 2019 First version release
1.1 June 25, 2019 Block diagram modified

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Contents
1 General Information ........................................................................................................................ 1
1.1 Overview ........................................................................................................................................... 1
1.2 Block diagram ................................................................................................................................... 1
1.3 Specifications .................................................................................................................................... 2
1.4 Ordering Information ..................................................................................................................... 3
1.4.1 BYT-35-N2930 .......................................................................................................................... 3
2 Hardware Information ..................................................................................................................... 4
2.1 Dimension ......................................................................................................................................... 4
2.2 Board Outline ................................................................................................................................... 5
2.3 Connector, Header, and Jumper Summary .................................................................................. 6
2.4 Pin Assignments & Jumper Settings ............................................................................................. 7
JP1: Voltage Select for LVDS ........................................................................................................... 7
JP2: Voltage Select for LVDS Inverter ........................................................................................... 7
JP3: Function Select for Pin 9 on COM4 ....................................................................................... 7
JP4: Function Select for Pin 9 on COM3 ....................................................................................... 7
JP5: Function Select for Pin 9 on COM2 ..................................................................................... 15
JP6: Function Select for Pin 9 on COM1 ..................................................................................... 15
JP7: Security Measurement Selector .............................................................................................. 15
JP8: Voltage Select for eDP LCD .................................................................................................. 15
JP9: Voltage Select for eDP Backlight ........................................................................................... 15
JBAT: BIOS Clearing ....................................................................................................................... 15
COPEN: Case Open Message Display ......................................................................................... 16
AT Mode: AT Mode Select ............................................................................................................. 16
Audio Header .................................................................................................................................... 16
COM Port Header ............................................................................................................................ 16

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CPU Fan Header .............................................................................................................................. 17
eDP Wafer ......................................................................................................................................... 17
PWR_RST: Power Button, Reset Button, Power LED, and Hard Disk LED Header ......... 18
GPIO Port Header ........................................................................................................................... 18
LAN LED.......................................................................................................................................... 18
LVDS Header .................................................................................................................................... 18
PS/2 Header ...................................................................................................................................... 19
SPDIF Out Header .......................................................................................................................... 19
SMBus Header .................................................................................................................................. 19
USB2.0 Header ................................................................................................................................. 19
LVDS Inverter .................................................................................................................................. 19
SATA Connector .............................................................................................................................. 20
SATA Power Connector ................................................................................................................. 20
3 BIOS ................................................................................................................................................. 21
3.1 Entering BIOS Setup .................................................................................................................... 21
3.2 Main ................................................................................................................................................. 22
3.3 Advanced......................................................................................................................................... 23
3.4 Chipset ............................................................................................................................................. 31
3.5 Security ............................................................................................................................................ 33
3.6 Boot ................................................................................................................................................. 34
3.7 Save & Exit ..................................................................................................................................... 35
Technical Support Directly from ICOP ................................................................................................ 36
User Manual Feedback ............................................................................................................................. 36
Warranty ..................................................................................................................................................... 37

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1 General Information
1.1 Overview
BYT-35-N2930, a standard 3.5” embedded solution for industrial application based on
Intel® Bay Tail Quad-Core CPU with DDR3L RAM support up to 8GB, provides stable and
powerful computing performance.
BYT-35-N2930 supports 2x Gigabit LAN, 4x COM, 8x USB, SMBus, 8-bit GPIO, 2x
MiniPCIe, eDP, LVDS, VGA, and 2 storage options SATA interface and mSATA interface for
development use.
1.2 Block diagram
* Native USB port. See page 5 for detail.

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1.3 Specifications
Processor Intel® Bay Trail N2930 2.16GHz (Burst) 1.83GHz Quad Core
System Memory DDR3L 1333MHz memory support up to 8GB in SO-DIMM slot x1
BIOS AMI BIOS
Display Intel® HD Graphics with MultiDisplay support
VGA: resolution support up to 1920 x 1200
eDP: resolution support up to 1920 x 1080
LVDS: resolution support up to 1920 x 1080, dual channel 24-bit mode
Audio Realtek ALC662 HD Audio
LAN Realtek 8111G Gigabit Ethernet Controller
Expansion MiniPCIe (full-size, share with mSATA) x1 MiniPCIe (half size) x1
Disk Support mSATA x1 (share with MiniPCIe) SATA interface x1
I/O Interface 8-bit GPIO x1
GigaLan x2
PS/2 interface x1
USB (ver. 3.0) x1
COM x4 (RS232/422/485 x1)
Line-out & MIC-in
SMBus x1
VGA x1
eDP x1
LVDS x1
USB (ver. 2.0) x7
Connectors 2-pin header for SPDIF x1
4-pin header for SMBus x1
4-pin wafer for SATA power output x1
6-pin header for PS/2 interface x1
7-pin SATA connector for SATA interface x1
9-pin header for COM x4
9-pin header for Line-out, MIC-in x1
9-pin heade for USB2.0 x2
10-pin header for 8-bit GPIO x1
15-pin D-ub connector for VGA x1
30-pin header for LVDS x1
40-pin header for eDP x1
Phone jack for Line-out x1
Power jack for Power input x1
RJ45 connector x2
USB connector for USB2.0 x3
USB connector for USB3.0 x1
Power
Requirement 9 to 24VDC standard input from DC-in jack support for ATX/AT mode
Operating Temp. 0°C to 60°C
Dimensions 148 x 102 mm
O/S Support Windows 10 Windows 7 Linux

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1.4 Ordering Information
1.4.1 BYT-35-N2930
Product Name BYT-35-N2930
Processor Intel® Bay Trail N2930
2.16GHz (Burst) 1.83GHz Quad Core
System
Memory
DDR3L 1333MHz memory support up to 8GB
in SO-DIMM socket x1
Expansion MiniPCIe (full size, share with mSATA) x1,
MiniPCIe (half size) x1
Disk Support mSATA (shared with MniPCIe),
SATA device
Display VGA, LVDS, eDP
Audio Line-out, MIC-in
GigaLAN 2
COM 4
(RS232/422/485x 1)
USB3.0 1
USB2.0 7
SMBus 1
8-bit GPIO 1
PS/2 interface 1

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2 Hardware Information
2.1 Dimension

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2.2 Board Outline
* Native USB port

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2.3 Connector, Header, and Jumper Summary
Nbr. Name Description Nbr of Pin
JP1 Voltage Select for LVDS LCD LVDS LCD voltage setting 4
JP2 Voltage Select for LVDS Inverter LVDS inverter voltage setting 4
JP3 Function Select for Pin 9 on COM4 Function setting for Pin9 of COM4 4
JP4 Function Select for Pin 9 on COM3 Function setting for Pin9 of COM3 4
JP5 Function Select for Pin 9 on COM2 Function setting for Pin9 of COM2 4
JP6 Function Select for Pin 9 on COM1 Function setting for Pin9 of COM1 4
JP7 Security Measure Selector Security Measure Select Function 2
JP8 Voltage Select for eDP LCD eDP LCD voltage setting 4
JP9 Voltage Select for eDP Backlight eDP backlight voltage setting 4
JBAT BIOS Clearing Pin header for BIOS Clearing 2
COPEN Case Open Message Display Case Open Message Display Function 2
AT Mode AT Mode Function Select AT Mode Function Select Function 2
--- Audio Header Pin header for Line-out & MIC-in 9
--- COM Port Header Pin header for COM1 to 4 9
--- CPU Fan Header Pin header for CPU Fan 4
--- eDP Wafer Wafer for eDP Display 40
PWR_RST Power Button, Reset Button, Power
LED, and Hard Disk LED Header
Pin header for Power button, Reset
switch, Power LED, and HDD LED
8
--- GPIO Header Pin Header for GPIO 10
--- LAN LED Header Pin Header for LAN Activity LED 2
--- LVDS Header Pin Header for LVDS Display 30
--- LVDS Inverter Pin Header for LVDS Inverter 8
--- PS/2 Header Pin Header for PS/2 Device 6
--- SPDIF Out Header Pin Header for SPDIF Device 2
--- SMBus Header Pin Header for SMBus Device 4
--- USB2.0 Header Pin Header for USB2.0 Device 9
--- SATA Connector 7-pin connector for SATA Device 7
--- SATA Power Connector 4-pin power connector for SATA Device 4

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2.4 Pin Assignments & Jumper Settings
JP1: Voltage Select for LVDS
Pin Status Assignment
2 – 4 Closed 3.3V
3 – 4 Closed 5V
4 – 6 Closed 12V
JP2: Voltage Select for LVDS
Inverter
Pin Status Assignment
2 – 4 Closed 5V
3 – 4 Closed 12V
4 – 6 Closed Adapter Vcc
JP3: Function Select for Pin 9 on
COM4
Pin Status Assignment
2 – 4 Closed RS232
3 – 4 Closed 5V
4 – 6 Closed 12V
JP4: Function Select for Pin 9 on
COM3
Pin Status Assignment
2 – 4 Closed RS232
3 – 4 Closed 5V
4 – 6 Closed 12V

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JP5: Function Select for Pin 9 on
COM2
Pin Status Assignment
2 – 4 Closed RS232
3 – 4 Closed 5V
4 – 6 Closed 12V
JP6: Function Select for Pin 9 on
COM1
Pin Status Assignment
2 – 4 Closed RS232
3 – 4 Closed 5V
4 – 6 Closed 12V
JP7: Security Measurement Selector
Pin Status Assignment
1 – 2 Open Enabled
1 – 2 Closed Disabled
JP8: Voltage Select for eDP LCD
Pin Status Assignment
2 – 4 Closed 3.3V
3 – 4 Closed 5V
4 – 6 Closed 12V
JP9: Voltage Select for eDP
Backlight
Pin Status Assignment
2 – 4 Closed 5V
3 – 4 Closed 12V
4 – 6 Closed Adapter Vcc
JBAT: BIOS Clearing
Pin Status Assignment
1 – 2 Open ---
1 – 2 Closed Clear BIOS

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COPEN: Case Open Message
Display
Pin Status Assignment
1 – 2 Open ---
1 – 2 Closed Case Open
Message Display
AT Mode: AT Mode Select
Pin Status Assignment
1 – 2 Open ATX Mode
1 – 2 Closed AT Mode
Audio Header
Pin Assignment Pin Assignment
1. MICR 2 GND
3 MICL 4 NC
5 LOUTR 6 NC
7 NC 8 ---
9 LOUTL 10 NC
COM Port Header
Pin Assignment
RS232 RS422 RS485
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
RS422/485 is supported by COM1 only.

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CPU Fan Header
Pin Assignment
1 GND
2 VCC
3 FAN CLOCK
4 CONTROL
eDP Wafer
Pin Assignment Pin Assignment
1 NC 21 NC
2 GNDD 22 NC
3 LANE3_N 23 GND
4 LANE3_P 24 GND
5 GND 25 GND
6 LANE2_N 26 GND
7 LANE2_P 27 GND
8 GND 28 GND
9 LANE1_N 29 GND
10 LANE1_P 30 GND
11 GND 31 GND
12 LANE0_N 32 BL_ENABLE
13 LANE0_P 33 BL_PWM_DM
14 GND 34 NC
15 AUX_CH_P 35 NC
16 AUX_CH_N 36 BL_PWR
17 GND 37 BL_PWR
18 VCC 38 BL_PWR
19 VCC 39 BL_PWR
20 VCC 40 NC

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PWR_RST: Power Button, Reset
Button, Power LED, and Hard Disk
LED Header
Pin Assignment Pin Assignment
1. HDDLED+ 2 PWERLED+
3 HDDLED- 4 PWRLED-
5 PWRBTN 6 RSTSW
7 GND 8 GND
GPIO Port Header
Pin Assignment Pin Assignment
1. GPIO80 2 GPIO81
3 GPIO82 4 GPIO83
5 GPIO84 6 GPIO85
7 GPIO86 8 GPIO87
9 GND 10 GND
LAN LED
Pin Assignment Pin Assignment
1. LED+ 2 LED-
LVDS Header
Pin Assignment Pin Assignment
1. LVDSB_DATAN3 2 LVDSB_DATAP3
3 LVDS_CLKBN 4 LVDS_CLKBP
5 LVDSB_DATAN2 6 LVDSB_DATAP2
7 LVDSB_DATAN1 8 LVDSB_DATAP1
9 LVDSB_DATAN0 10 LVDSB_DATAP0
11 NC/DDC_DATA 12 NC/DDC_CLK
13 GND 14 GND
15 GND 16 GND
17 LVDSA_DATAP3 18 LVDSA_DATAN3
19 LVDS_CLKAP 20 LVDS_CLKAN
21 LVDSA_DATAP2 22 LVDSA_DATAN2
23 LVDSA_DATAP1 24 LVDSA_DATAN1
25 LVDSA_DATAP0 26 LVDSA_DATAN30
27 PVCC 28 PVCC
29 PVCC 30 PVCC

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PS/2 Header
Pin Assignment
1 VCC
2 KB_DATA
3 KB_CLK
4 GND
5 MS_CLK
6 MS_DATA
SPDIF Out Header
Pin Assignment
1 SPDIGOUT
2 GND
SMBus Header
Pin Assignment
1 VCC
2 SMBUS_CLK
3 GND
4 SMBUS_DATA
USB2.0 Header
Pin Assignment Pin Assignment
1. VCC 2 VCC
3 DATA- 4 DATA-
5 DATA+ 6 DATA+
7 GND 8 GND
9 --- 10 NC
LVDS Inverter
Pin Assignment
1 BACKLIGHT ENABLE
2 BACKLIGHT PWM
3 PVCC
4 PVCC
5 GND
6 GND
7 BACKLIGHT UP SW
8 BACKLIGHT DOWN SW

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SATA Connector
Pin Assignment
1. GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
SATA Power Connector
Pin Assignment
1 +5V
2 GND
3 GND
4 +12V

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3 BIOS
The AMI BIOS is preinstalled on BYT-35-N2930 to bridge board computer and operating
system and is stored in CMOS RAM for retaining BIOS configuration. Through AMI BIOS,
user can modify basic system configuration for application requirement.
In this chapter, a brief BIOS introduction will be given to user who would to change BIOS
configuration for application demand.
3.1 Entering BIOS Setup
Press <Delete> key to enter BIOS Setup while the system is powering on. Once entering
BIOS Setup, you will see an image as the following shown with six menu bars Main, Advance,
Chipset, Boot, and Save & Exit at the top of BIOS menu.
Menu To change basic system configuration
Advanced To change advanced system configuration
Chipset To change system chipset configuration
Security Password setting
Boot To change system boot setting
Save & Exit To save configuration change or to reload default configuration setting

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3.2 Main
To change basic system configuration with system date and time.
<Tab> key is used to switch between elements.
System Date Set the Date. Use Tab to switch between
Date elements.
System Time Set the Time. Use Tab to switch between
Time elements.