LPT: Parallel Port Connector ........................................... 16
CPU_FAN: CPU Fan Power Connector ........................... 16
SYS_FAN: System Fan Power Connector ....................... 16
IP402 User’s Manual iii
iv
The IP402 Baseboard
IP402 User’s Manual
Introduction
Product Name
IP402(COM Express Rev. 2.0)
Form Factor
Flex ATX for COM Express CPU module(Pin-out Type 6)
BIOS
AMI BIOS
VGA
Derived from COM Express module
LVDS
Derived from COM Express module, supporting 24-bit dual
channel
LAN
Derived from COM Express module 82579V
USB
Derived from COM Express module w/ 8 x USB2.0 ports, w/
4 x USB3.0
IDE Interface
N/A
SATA
Derived from COM Express module x 2 port SATA II + 2 x
SATA III
Audio
Onboard ALC892 w/ 5.1 CH audio
Super I/O
Fintek F81865F-I : COMx4(RS232) , Parallel x 1, IrDA x 1,
PS/2 KB/Mouse & Hardware monitor(2 x thermal inputs, 3
voltage
monitor inputs, 2x fan headers)
Battery for
RTC/CMOS
Lithium battery for RTC of COM Express module
Edge
Connectors
Dual DB9 stack connector x 1 for COM1/2
DB15 + DVI stack connector x1 for VGA/DVI-D
RJ45 + dual USB3.0 stack connector x 1
DP + dual USB3.0 stack connector x 1
Audio connector x 1 (Line-in, Line-out & Mic.)
On Board
Connectors /
Headers
DF13-20pin x2 for LVDS
2x5 pins box-header x2 for COM3/4
DF11-10 pin connector x 1 for PS/2 KB/MS
SATA connector x 4
10 pins header x2 for USB5~8
26 pins header x 1 for Parallel
220-pin COM Express Type 6 connector x 2
Expansion
PCIe(16x) slot x 1
PCIe(4x) slot x 1
PCIe(1x) slot x 2
Power
Connector
20+4 pins connector for ATX
Operation
Temperature
0°C~60°C
Storage
Temperature
-20°C~80°C
Relative
Humidity
10% ~ 90% (non-condensing)
RoHS
Compliant
Yes
Board Size
190mm x 228mm
IP402 Specifications
[
INTRODUCTION
IP402 User’s Manual1
INTRODUCTION
Board Dimensions
2
IP402 User’s Manual
INSTALLATIONS
Installations
This section provides information on how to use the jumpers and
connectors on the IP402 in order to set up a workable system. The topics
covered are:
Installing the CPU Module ................................................................... 4
Setting the Jumpers .............................................................................. 5
Connectors on IP402 ......................................................................... 10
IP402 User’s Manual3
INSTALLATIONS
Installing the CPU Module
The IP402 board supports COM Express Type6 CPU module such as the
ET930. Below is a picture showing how the CPU module and the
heatsink should be installed on the IP402 baseboard. There are five holes
on the IP402 that can be used to screw the three parts together – the
heatsink, the CPU module and the baseboard.
4
IP402 User’s Manual
INSTALLATIONS
Setting the Jumpers
Jumpers are used on IP402 to select various settings and features
according to your needs and applications. Contact your supplier if you
have doubts about the best configuration for your needs. The following
lists the connectors on IP402 and their respective functions.
Jumper Locations on IP402.................................................................. 7
J4: AT/ATX Power Setting ................................................................. 8
J9: LVDS Panel Power ........................................................................ 8
J10: LVDS Backlight Power Setting .................................................... 8
JP4 :COM1 RS232 +5V/+12V Power Setting .................................... 10
JP5 :COM2 RS232 +5V/+12V Power Setting .................................... 10
JP6 : PS2 mouse/keyboard Power Setting ........................................ 10
IP402 User’s Manual5
INSTALLATIONS
Jumper Locations on IP402
6
IP402 User’s Manual
J4
Power Type
Open
ATX
(Default)
Close
AT
J9
LVDS Panel Power
+3.3V (default)
+5V
J10
Power
+3.3V (default)
+5V
J15
BOOT
Main Board (default)
Baseboard
J4: AT/ATX Power Setting
J9: LVDS Panel Power
J10: LVDS Backlight Power Setting
INSTALLATIONS
J15: SPI Setting
IP402 User’s Manual7
INSTALLATIONS
COM1
Function
RS-232
RS-422
RS-485
Jumper
Setting
(pin closed)
JP1:
3-5 & 4-6
JP3:
3-5 & 4-6
JP2:
1-2
JP1:
1-3 & 2-4
JP3:
1-3 & 2-4
JP2:
3-4
JP1:
1-3 & 2-4
JP3:
1-3 & 2-4
JP2:
5-6
JP1, JP2, JP3: RS232/422/485 (COM1) Selection
COM2~COM4 are fixed for RS-232 use only.
COM1 is selectable for RS232, RS-422 and RS-485.
The following table describes the jumper settings for COM1
selection.
8
IP402 User’s Manual
JP4
Setting
Function
Pin 1-3
Short/Closed
+12V
Pin 3-4
Short/Closed
Normal
Pin 3-5
Short/Closed
+5V
JP5
Setting
Function
Pin 1-3
Short/Closed
+12V
Pin 3-4
Short/Closed
Normal
Pin 3-5
Short/Closed
+5V
JP6
Setting
Function
Pin 1-2
Short/Closed
+5VSB
Pin 2-3
Short/Closed
+5V
JP4: COM1 RS232 +5V/+12V Power Setting
JP5: COM2 RS232 +5V/+12V Power Setting
JP6: PS2 mouse/keyboard Power Setting
INSTALLATIONS
IP402 User’s Manual9
INSTALLATIONS
Connectors on IP402
The connectors on IP402 allows you to connect external devices such as
keyboard, floppy disk drives, hard disk drives, printers, etc. The following
table lists the connectors on IP402 and their respective functions.
Connector Locations on IP402 .......................................................... 11
J2: PS/2 Keyboard and PS/2 Mouse Connectors ................................ 13
J3 provides connectors for system indicators that provide light indication
of the computer activities and switches to change the computer status. J3
is a 8-pin header that provides interfaces for the following functions.
J1: IrDA Connector
IP402 User’s Manual15
INSTALLATIONS
Signal Name
Pin #
Pin #
Signal Name
Line printer strobe
1
14
AutoFeed
PD0, parallel data 0
2
15
Error
PD1, parallel data 1
3
16
Initialize
PD2, parallel data 2
4
17
Select
PD3, parallel data 3
5
18
Ground
PD4, parallel data 4
6
19
Ground
PD5, parallel data 5
7
20
Ground
PD6, parallel data 6
8
21
Ground
PD7, parallel data 7
9
22
Ground
ACK, acknowledge
10
23
Ground
Busy
11
24
Ground
Paper empty
12
25
Ground
Select
13
26
N/A
Pin #
Signal Name
1
Ground
2
+12V
3
Rotation detection
Pin #
Signal Name
1
Ground
2
+12V
3
NC
LPT: Parallel Port Connector
CPU_FAN: CPU Fan Power Connector
SYS_FAN: System Fan Power Connector
16
IP402 User’s Manual
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