AXIOMTEK PICO313 User manual

PICO313
Intel®Pentium®N4200/ Celeron®
N3350 Processor Pico-ITX Board
User’s Manual

Disclaimers
This manual has been carefully checked and believed to contain accurate information.
Axiomtek Co., Ltd. assumes no responsibility for any infringements of patents or any third
party’s rights, and any liability arising from such use.
Axiomtek does not warrant or assume any legal liability or responsibility for the accuracy,
completeness or usefulness of any information in this document. Axiomtek does not make any
commitment to update the information in this manual.
Axiomtek reserves the right to change or revise this document and/or product at any time
without notice.
No part of this document may be reproduced, stored in a retrieval system, or transmitted, in
any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written permission of Axiomtek Co., Ltd.
CAUTION
If you replace wrong batteries, it causes the danger of explosion. It is recommended by the
manufacturer that you follow the manufacturer’s instructions to only replace the same or
equivalent type of battery, and dispose of used ones.

Copyright 2017 Axiomtek Co., Ltd.
All Rights Reserved
May 2017, Version A1
Printed in Taiwan
ii

ESD Precautions
Computer boards have integrated circuits sensitive to static electricity. To prevent chipsets
from electrostatic discharge damage, please take care of the following jobs with precautions:
Do not remove boards or integrated circuits from their anti-static packaging until you are
ready to install them.
Before holding the board or integrated circuit, touch an unpainted portion of the system
unit chassis for a few seconds. It discharges static electricity from your body.
Wear a wrist-grounding strap, available from most electronic component stores, when
handling boards and components.
Trademarks Acknowledgments
Axiomtek is a trademark of Axiomtek Co., Ltd.
Intel®and Celeron®are trademarks of Intel Corporation.
Windows®is a trademark of Microsoft Corporation.
AMI is a trademark of American Megatrend Inc.
IBM, PC/AT, PS/2, VGA are trademarks of International Business Machines Corporation.
Other brand names and trademarks are the properties and registered brands of their
respective owners.
iii

Table of Contents
Disclaimers.....................................................................................................ii
ESD Precautions...........................................................................................iii
Chapter 1 Introduction............................................. 1
1.1 Features...............................................................................................1
1.2 Specifications......................................................................................2
1.3 Utilities.................................................................................................3
Chapter 2 Board and Pin Assignments.................... 5
2.1 Board Dimensions and Fixing Holes.................................................5
2.2 Board Layout.......................................................................................7
2.3 Assembly Drawing..............................................................................8
2.4 Jumper Settings................................................................................10
2.4.1 LVDS +3.3V/+5V/+12V Voltage Selection (JP2)........................................11
2.4.2 Restore BIOS Optimal Defaults (JP3)........................................................11
2.4.3 Auto Power On (JP4).................................................................................11
2.5 Connectors ........................................................................................12
2.5.1 Board to Board Connectors (CN1 and CN2)............................................. 13
2.5.2 USB 2.0 Wafer Connector (CN4).............................................................. 15
2.5.3 SATA Power Connector (CN5).................................................................. 15
2.5.4 SMBus Connector (CN6) .......................................................................... 15
2.5.5 Front Panel Connector (CN7) ................................................................... 16
2.5.6 Digital I/O Connector (CN8)...................................................................... 17
2.5.7 I2C Connector (CN9) ................................................................................ 17
2.5.8 LVDS Connector (CN10)........................................................................... 17
2.5.9 Power Connector (CN11).......................................................................... 19
2.5.10 Inverter Connector (CN12)........................................................................ 19
2.5.11 CMOS Battery Connector (BAT1) ............................................................. 19
2.5.12 Ethernet Connector (LAN1)....................................................................... 20
2.5.13 SATA Connector (SATA1).......................................................................... 20
2.5.14 Full-size PCI-Express Mini Card or mSATA Connector (SCN1) ............... 21
2.5.15 SIM Card Socket (SCN2).......................................................................... 22
2.5.16 Half-size PCI-Express Mini Card Connector (SCN3)................................ 22
Chapter 3 Hardware Description........................... 23
3.1 Microprocessors ...............................................................................23
3.2 BIOS ...................................................................................................23
iv

3.3 System Memory.................................................................................23
3.4 I/O Port Address Map........................................................................24
3.5 Interrupt Controller (IRQ) Map .........................................................25
3.6 Memory Map ......................................................................................32
Chapter 4 AMI BIOS Setup Utility.......................... 33
4.1 Starting...............................................................................................33
4.2 Navigation Keys ................................................................................33
4.3 Main Menu..........................................................................................35
4.4 Advanced Menu.................................................................................36
4.5 Chipset Menu.....................................................................................52
4.6 Security Menu....................................................................................57
4.7 Boot Menu..........................................................................................58
4.8 Save & Exit Menu ..............................................................................60
Appendix A I/O Board................................................ 63
A.1 AX93A07 Specifications ...................................................................63
A.2 AX93A07 Dimensions and Fixing Holes..........................................63
A.3 AX93A07 Board Layout.....................................................................64
A.4 AX93A07 Connectors........................................................................65
A.4.1 Ethernet Board to Board Connector (CN1)............................................... 65
A.4.2 DC Power Output Connector (CN2).......................................................... 65
A.4.3 LVDS Input Connector (CN3).................................................................... 66
A.4.4 SMBus Connector (CN4) .......................................................................... 66
A.4.5 DC Jack Power Input Connector w/ Screw (CN5) .................................... 66
A.4.6 RJ-45 Ethernet Port (CN6)........................................................................ 67
A.4.7 D-Sub VGA Connector (CN8) ................................................................... 67
Appendix B I/O Boards (Optional)............................. 69
B.1 AX93A00 Specifications ...................................................................69
B.2 AX93A01 Specifications ...................................................................71
B.3 AX93A02 Specifications ...................................................................73
B.4 AX93A09 Specifications ...................................................................75
Appendix C Watchdog Timer................................... 77
C.1 About Watchdog Timer.....................................................................77
C.2 How to Use Watchdog Timer............................................................77
Appendix D Digital I/O ............................................. 79
v

D.1 About Digital I/O................................................................................79
D.2 Digital I/O Programming ...................................................................79
Appendix E BIOS Flash Utility ................................ 81
vi

PICO313 Pico-ITX Board
Chapter 1
Introduction
The PICO313 is a Pico-ITX board with Intel®Pentium®N4200/ Celeron®N3350 processor that
deliver outstanding system performance through high-bandwidth interfaces, multiple I/O
functions for interactive applications and various embedded computing solutions.
The board has one 204-pin unbuffered SO-DIMM socket for DDR3L 1867MHz SO-DIMM
memory with maximum capacity up to 8GB. It also features one Gigabit/Fast Ethernet, one
SATA port with transfer rates up to 6Gb/s, one USB 2.0 high speed compliant, and built-in high
definition audio codec that can achieve the best stability and reliability for industrial
applications. The board can be enhanced by its built-in watchdog timer function, a special
industrial feature not commonly seen on other motherboards.
1.1 Features
Intel®Pentium®N4200 and Celeron®N3350
One DDR3L SO-DIMM supports up to 8GB memory capacity
One full-size PCI-Express Mini Card
One half-size PCI-Express Mini Card
One USB 2.0 port and one Gigabit Ethernet port
I/O expansion board supported
One SIM Card
+12V only DC-in supported
Introduction 1

PICO313 Pico-ITX Board
1.2 Specifications
CPU
Intel®Pentium®N4200 1.1GHz quad core.
Intel®Celeron®N3350 1.1GHz dual core.
Thermal Solution
Fanless.
Operating Temperature
Temperature: -20°C ~ +70°C (-4°F ~ +158°F), operation.
BIOS
American Megatrends Inc. UEFI (Unified Extensible Firmware Interface) BIOS.
64Mbit SPI Flash, DMI, Plug and Play.
PXE Ethernet Boot ROM.
System Memory
One 204-pin unbuffered DDR3L SO-DIMM socket.
Maximum up to 8GB DDR3L 1867MHz memory.
Serial ATA
One SATA-600 connector.
USB Interface
One USB port with fuse protection and complies with USB Spec. Rev. 2.0.
Display
One 2x20-pin connector for 18/24-bit single and dual channel LVDS and one 8-pin
wafer connector for inverter control. LVDS resolution is up to 1920x1200 in 24-bit
dual channel.
Watchdog Timer
1~65536 seconds or minutes; up to 65535 levels.
Ethernet
One 1000/100/10Mbps Gigabit/Fast Ethernet port in wafer connector.
Support Wake-on-LAN, PXE Boot ROM with Intel®i211AT.
Expansion Interface
One full-size PCI-Express Mini Card socket with mSATA supported.
One half-size PCI-Express Mini Card socket.
One board to board connector (high speed signal).
One board to board connector (low speed signal).
4-bit digital I/O
2 Introduction

PICO313 Pico-ITX Board
Power Input
DC jack power connector, co-layout with 1x2-pin right angle connector.
+12V DC-in only.
AT auto power on function supported.
Power Management
ACPI (Advanced Configuration and Power Interface).
Form Factor
Pico-ITX form factor.
Note
All specifications and images are subject to change without notice.
1.3 Utilities
Chipset and graphics driver
Intel®Trusted Execution Engine (Intel®TXE) driver
Ethernet driver (i211AT)
Audio driver
Introduction 3

PICO313 Pico-ITX Board
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4 Introduction

PICO313 Pico-ITX Board
Chapter 2
Board and Pin Assignments
2.1 Board Dimensions and Fixing Holes
Top View
Board and Pin Assignments 5

PICO313 Pico-ITX Board
Bottom View
Side View
6 Board and Pin Assignments

PICO313 Pico-ITX Board
2.2 Board Layout
CN5
CN7
CN6
CN1CN2
CN4
SATA1
CN9
CN10
U1
BAT1
CN8
JP2
CN12 LAN1
CN11
JP4
JP3
Top View
SCN1
SCN3
SCN2SSDIMM1
Bottom View
Board and Pin Assignments 7

PICO313 Pico-ITX Board
2.3 Assembly Drawing
For thermal dissipation, a thermal solution enables the PICO313’s components to dissipate
heat efficiently. All heat generating components are thermally conducted to the heat spreader
in order to avoid hot spots. Images below illustrate how to install the thermal solution on
PICO313.
1. Heatsink and heat spreader for PICO313 (see image below):
2. First of all, use the following four screws to secure heatsink on heat spreader.
x4
8 Board and Pin Assignments

PICO313 Pico-ITX Board
3. The PICO313 has four assembly holes for installation. Align and firmly secure thermal
solution andAX93A07 I/O board to PICO313. Be careful not to over-tighten the screws.
AX93A07:
①1pcs, 5943A072700E - AX93A07 LAN Cable (15P) L=50mm
②1pcs, 5943A074000E - AX93A07 LVDS 24BIT Ycable L=60mm
③1pcs, 5943A078100E - AX93A07 SMBus Cable L=70mm
④1pcs, 59413020450E - AX93267 Power Cable
⑤1pcs, 72932670100e - AX93A07 Bracket
⑥2pcs, 793703ZZ600E - 5H*7L*M3 Hex Female Copper Stand-off, True Color
⑦2pcs, 75111630400E - M3*4L Pan Head Phillips Machine Nickel-plated Screw (RC)
Thermal Solution
AX93A07
Board and Pin Assignments 9

PICO313 Pico-ITX Board
2.4 Jumper Settings
Jumper is a small component consisting of jumper clip and jumper pins. Install jumper clip on 2
jumper pins to close. And remove jumper clip from 2 jumper pins to open. Below illustration
shows how to set up jumper.
Properly configure jumper settings on the PICO313 to meet your application purpose. Below
you can find a summary table of jumpers and onboard default settings.
Note
Once the default jumper setting needs to be changed, please do it under power-off
condition.
Jumper
Description
Setting
JP2 LVDS +3.3V/+5V/+12V Voltage Selection
Default: +3.3V
1-2 Close
JP3
Restore BIOS Optimal Defaults
Default: Normal Operation
1-2 Close
JP4 Auto Power On
Default: Enable
2-3 Close
10 Board and Pin Assignments

PICO313 Pico-ITX Board
2.4.1 LVDS +3.3V/+5V/+12V Voltage Selection (JP2)
The board supports voltage selection for flat panel displays. Use this jumper to set LVDS
connector (CN10) pin 1~6 +DVCCM1 to +3.3V, +5V or +12V. To prevent hardware
damage, before connecting please make sure that the input voltage of flat panel is
correct.
2.4.2 Restore BIOS Optimal Defaults (JP3)
Put jumper clip to pin 2-3 for a few seconds then move it back to pin 1-2. Doing this
procedure can restore BIOS optimal defaults.
2.4.3 Auto Power On (JP4)
If JP4 is enabled for power input, the system will be automatically power on without
pressing soft power button. If JP4 is disabled for power input, it is necessary to manually
press soft power button to power on the system.
Function
Setting
+3.3V level (Default)
1-2 close
+5V level
2-4 close
+12V level
5-6 close
Function
Setting
Normal (Default)
1-2 close
Restore BIOS optimal defaults
2-3 close
Function
Setting
Disable auto power on 1-2 close
Enable auto power on (Default)
2-3 close
Board and Pin Assignments 11

PICO313 Pico-ITX Board
2.5 Connectors
Signals go to other parts of the system through connectors. Loose or improper connection
might cause problems, please make sure all connectors are properly and firmly connected.
Here is a summary table which shows all connectors on the hardware.
Connector Description
CN1 Board to Board Connector 1 (Low Speed Signal)
CN2 Board to Board Connector 2 (High Speed Signal)
CN4 USB 2.0 Wafer Connector
CN5 SATA Power Connector
CN6 SMBus Connector
CN7 Front Panel Connector
CN8 Digital I/O Connector
CN9 I2C Connector
CN10 LVDS Connector
CN11 Power Connector
CN12 Inverter Connector
BAT1 CMOS Battery Connector
LAN1 Ethernet Connector
SATA1 SATA Connector
SCN1 Full-size PCI-Express Mini Card or mSATA Connector
SCN2 SIM Card Socket
SCN3 Half-size PCI-Express Mini Card Connector
SSDIMM1 DDR3L SO-DIMM Connector
12 Board and Pin Assignments

PICO313 Pico-ITX Board
2.5.1 Board to Board Connectors (CN1 and CN2)
CN1 is a 2x30-pin board to board connector. The pin assignments of CN1 are given as
follows.
1 59
2 60
Pin
Signal
Pin
Signal
1
HDA_SYNC_1P8
2
HDA_CLK_1P8
3
HDA_SDI0_1P8
4
HDA_RST_1P8_N
5
HDA_SDO_1P8
6
HDA_VDDIO
7
DCD2/COM3_EN
8
DSR2/COM4_EN
9
RXD2/COM3_TERM
10
RTS2/COM4_TERM
11
TXD2/COM3_GPIO0
12
CTS2/COM4_GPIO0
13
DTR2/COM3_GPIO1
14
RI2/COM4_GPIO1
15
DCD1/COM1_EN
16
DSR1/COM2_EN
17
RXD1/COM1_TERM
18
RTS1/COM2_TERM
19
TXD1/COM1_GPIO0
20
CTS1/COM2_GPIO0
21
DTR1/COM1_GPIO1
22
RI1/COM2_GPIO1
23
N/A
24
N/A
25
LPC_CLK0_25M_BTB
26
L_AD3
27
L_FRAME_N
28
L_AD2
29
SER_IRQ
30
L_AD1
31
N/A
32
L_AD0
33 USB_OC1_3P3_N 34 USB_OC1_3P3_N
35
GND
36
GND
37
USB_DP0
38
USB_DP2
39
USB_DN
40
USB_DN2
41
GND
42
GND
43
USB_DP1
44
USB_DN3
45
USB_DN1
46
USB_DP3
47
GND
48
GND
49
FP_PSIN_N
50
+5V_SBY
51
SATA_LED_3P3_N
52
+5V_SBY
53
FP_RST_N
54
+5V_SBY
55
PLTRST_1_N
56
GND
57
+V3.3S
58
+V5S
59
+V3.3S
60
+V5S
Board and Pin Assignments 13

PICO313 Pico-ITX Board
CN2 is a 2x30-pin board to board connector. The pin assignments of CN2 are given as
follows.
1 59
2 60
Note
It is suggested to insert I/O board (AX93A00, AX93A01, AX93A02 or
AX93A09 ) into CN1 and CN2 on PICO313.
Pin
Signal
Pin
Signal
1
USB3_P0_RX_DP
2
PCIE_P1_RXP
3
USB3_P0_RX_DN
4
PCIE_P1_RXN
5
GND
6
GND
7
USB3_P0_TX_DP
8
PCIE_P1_TXP
9 USB3_P0_TX_DN 10 PCIE_P1_TXN
11
GND
12
GND
13
USB3_P1_RX_DP
14
PCIE_REFCLK1_DP
15
USB3_P1_RX_DN
16
PCIE_REFCLK1_DN
17
GND
18
GND
19
USB3_P1_TX_DP
20
DDI0_TX0_DP
21
USB3_P1_TX_DN
22
DDI0_TX0_DN
23
GND
24
GND
25
USB3_P2_RX_DP
26
DDI0_TX1_DP
27
USB3_P2_RX_DN
28
DDI0_TX1_DN
29
GND
30
GND
31
USB3_P2_TX_DP
32
DDI0_TX2_DP
33
USB3_P2_TX_DN
34
DDI0_TX2_DN
35
GND
36
GND
37
USB3_P3_RX_DP
38
DDI0_TX3_DP
39
USB3_P3_RX_DN
40
DDI0_TX3_DN
41
GND
42
GND
43
USB3_P3_TX_DP
44
DDI0_3P3_DATA
45
USB3_P3_TX_DN
46
DDI0_3P3_CLK
47
GND
48
GND
49
DDI0_AUX_DP
50
DDI0__3P3_HPD_C
51
DDI0_AUX_DN
52
PCIE_WAKE1_N_B2B
53
GND
54
SMB_DATA_3P3_MAIN
55
+V12S
56
SMB_CLK_3P3_MAIN
57
+3.3V_SBY
58
+V5S
59
+3.3V_SBY
60
+V5S
14 Board and Pin Assignments