IB112
Freescale I.MX536 ARM Cortex™-A8
Embedded BOARD
USER’S MANUAL
Version 1.0
Acknowledgments
Freescale is a registered trademark of Freescale Semiconductor
Inc.
All other product names or trademarks are properties of their
respective owners.
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IB112 User’s Manual
Table of Contents
Introduction ....................................................... 5
Product Description............................................................. 5
Checklist .............................................................................. 7
Board Dimensions ............................................................... 8
Installations ..................................................... 10
Setting the Jumpers ........................................................... 11
Connectors on IB112 ......................................................... 16
IB112 User’s Manual iii
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iv
IB112 User’s Manual
INTRODUCTION
Introduction
Product Description
The IB112 Embedded board is based on the Freescale I.MX536
Microprocessor. I.MX536 is a high-performance ARM Cortex-A8
microprocessor with speeds up to 800 MHz. The device offers 3D
graphics acceleration while also supporting numerous peripherals,
including DDR3 and USB OTG that are well suited for industrial
applications.
The following subsystems are part of the device:
• Microprocessor unit (MPU) subsystem based on the ARM Cortex-A8
Microprocessor
• OpenGL ES 2.0 3D accelerator
• OpenVG 1.1 graphics accelerator
• Multi-format HD1080 video decoder
• Multi-format HD720 video encoder
IB112 User’s Manual 5
INTRODUCTION
IB112 FEATURES:
Freescale I.MX536 800 MHz ARM Cortex-A8 Microprocessor
1G Byte DDR3 RAM
1 x 18 bit LVDS Connector
1 x 18 bit TTL LCD Connector
2 x COM Port Connector
1 x Mini-PCIe(x1) Slot (w/ USB support Only)
2 x 10/100 Based-T Ethernet (RJ-45) Connector
12V~ 30V DC-IN Power Connector
1 x SD Card Slot, 1x Micro SD
1 x emmc FLASH (Option)
1 x USB OTG
2 x USB Host(1 x USB A-Type, 1 x pin header)
1 x HDMI Port (Option)
1 x VGA Port (Option)
1 x SATA Port (Option)
8 Bits GPIO (Option)
Resistive Touch Connector
2 x CANBUS Connector
1 x Microphone / 1 x Speaker
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IB112 User’s Manual
INTRODUCTION
Checklist
Your IB112 package should include the items listed below.
The IB112 Embedded board
This User’s Manual
IB112 User’s Manual 7
INTRODUCTION
[
Board Dimensions
Top Side
Units: mm
8
IB112 User’s Manual
INSTALLATIONS
Installations
This section provides information on how to use the jumpers and
connectors on the IB112 in order to set up a workable system. The topics
covered are:
Setting the Jumpers .............................................................................. 11
Connectors on IB112 ........................................................................... 16
IB112 User’s Manual 9
INSTALLATIONS
Setting the Jumpers
Jumpers are used on IB112 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 IB112 and their respective functions.
Jumper Locations on IB112 ................................................................. 11
S1 (sw1, sw2): System Boot Configuration ......................................... 12
S2: System Boot Configuration (factory use only) ............................... 12
JP9: COM2 RS232, RS422, RS485 Selection ..................................... 14
JP7: USB +3.3V/+5V Power Setting ................................................... 14
J14: LVDS +3.3V/+5V Power Setting ................................................. 15
JP10: LED Brightness +5V/+9.6V/+12V Power Setting ..................... 15
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IB112 User’s Manual
Jumper Locations on IB112
Top Side
INSTALLATIONS
IB112 User’s Manual 11
INSTALLATIONS
S1 (sw1, sw2)
Boot From
00
CN6 (SD1)
01
CN8(SD2)
10
EMMC
NAND
SW 2
SW 1
S1 (sw1, sw2): System Boot Configuration
Note:
1: Switch On
0: Switch Off
Default setting is 00 (sw1=0,sw2=0)
S2: System Boot Configuration (factory use only)
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IB112 User’s Manual
Mode
JP9
RS232
2-4 Short
3-5 Short
RS422
3-5 Short
4-6 Short
RS485
1-3 Short
4-6 Short
JP7
Setting
+3.3V
+5V
1 5
2 6
3 1
JP9: COM2 RS232, RS422, RS485 Selection
INSTALLATIONS
Default setting is RS232 mode.
JP9 setting for CN18.
JP7: USB +3.3V/+5V Power Setting
Default setting is +5V.
JP7 setting for J1.
IB112 User’s Manual 13
INSTALLATIONS
J14
Setting
+3.3V
+5V
JP10
Setting
Function
Pin 3-5
Short/Closed
+5V
Pin 3-4
Short/Closed
+9.6V
Pin 1-3
Short/Closed
+12V
1
3
2 6
1 5
J14: LVDS +3.3V/+5V Power Setting
Default setting is +3.3V.
J14 setting for LVDS1.
JP10: LED Brightness +5V/+9.6V/+12V Power Setting
Default setting is +5V.
JP10 setting for LVDS1.
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IB112 User’s Manual
INSTALLATIONS
Connectors on IB112
Connector Locations on IB112 ............................................................ 17
CN6: SD Card Connector .................................................................... 18
CN8: Micro SD Card Connector ........................................................ 18
COM1 PORT: COM1 RS232 Connector ............................................ 18
CN18:COM2 RS232/RS422/RS485 Serial Port ................................ .. 19
COM3 PORT: COM3 RS232 Connector ............................................ 19
LVDS1: LVDS Display Connector ...................................................... 20
CN1: LCD 18 Bit Parallel Signal Connector ....................................... 21
CN2: Resistive Touch Panel Connector............................................... 22
CN3: Resistive Touch Panel Connector............................................... 22
CN15: 10/100Mb LAN1 (From Freescale i.MX536) ......................... 22
CN19: 10/100Mb LAN2 (USB to Ethernet) ................................ ....... 23
CN4: LED Backlight Control Connector ............................................. 23
J3: Speaker Right Out Connector ........................................................ 23
J5: Speaker Left Out Connector .......................................................... 24
JMIC1: Microphone Connector ........................................................... 24
J10: Digital I/O 4 In/4 Out Connector ................................................. 25
JP2: SATA Power ................................................................................ 25
CN7: SATA Bus .................................................................................. 26
JP1: VGA Port ..................................................................................... 26
J11: External Key Port ......................................................................... 27
SW2: Push Button for Hardware Reset................................................ 27
JP11: Pin Header for Hardware Reset ................................................. 27
BAT: 3.0V Lithium Battery Connector. .............................................. 28
CN14: 12V~30V Power Connector ..................................................... 29
J16: 12V~30V Power Connector ......................................................... 29
JUSB1: USB2.0 Type A Connector .................................................... 30
CN16: Mini USB OTG Connector ...................................................... 30
J1: USB2.0 Connector ......................................................................... 31
J4: Line Out Connector ........................................................................ 31
J12: HDMI connector .......................................................................... 32
JMINI1: Mini PCIE Connector ........................................................... 33
JP8: CANBUS Connector .................................................................... 34
IB112 User’s Manual 15
INSTALLATIONS
Connector Locations on IB112
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IB112 User’s Manual
Pin #
Signal Name
1
COM1 RX, Receive data
2
COM1 TX, Transmit data
3
GND, ground
4
NC
1
4
CN6: SD Card Connector
INSTALLATIONS
CN8: Micro SD Card Connector
COM1 PORT: COM1 RS232 Connector
(Debug Port, factory use only)
Part Number: 0195-01-200-040
Description: Pin Header 2.0*2.0mm S/T Single Row 4pin
IB112 User’s Manual 17
INSTALLATIONS
Pin #
Signal Name
RS-232
RS-422
RS-485
1
DCD
TX-
DATA-
2
RX
TX+
DATA+
3
TX
RX+
NC
4
DTR
RX-
NC
5
Ground
Ground
Ground
6
DSR
NC
NC
7
RTS
NC
NC
8
CTS
NC
NC
9
NC
NC
NC
Pin #
Signal Name
1
RX, Receive data
2
TX, Transmit data
3
NC 4 NC
5
GND, ground
6
NC
7
RTS, Request To Send
8
CTS, Clear To Send
9
NC
10
NC
1 9
2 10
CN18: COM2 RS232/RS422/RS485 Serial Port
[
Note: Please refer to JP9 setting for RS232, RS422 and RS485
mode selection.
COM3: COM3 RS232 Connector
Part Number: DF11-10S-PA66H
Description: 2mm DIP Mini 180D 10P 2R Male
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IB112 User’s Manual
Signal Name
Pin #
Pin #
Signal Name
TX0+
1 2 TX0-
Ground
3 4 Ground
TX1+
5 6 TX1-
Ground
7 8 +5V/3.3V
TX3+
9
10
TX3-
TX2+
11
12
TX2-
Ground
13
14
Ground
TXC+
15
16
TXC-
Backlight ADJ
17
18
+5V/3.3V
+5V/+9.6V/+12V
19
20
+5V/+9.6V/+12V
20 2
19 1
LVDS1: LVDS Display Connector
Part Number: DF13-20DP-1.25V(95)
Description: P1.25 SMD 20PIN Male 180D 2R
INSTALLATIONS
Note: Please refer to J14 for pin8 and pin18
refer to JP10 for pin19 and pin20
IB112 User’s Manual 19
INSTALLATIONS
Signal Name
Pin #
Pin #
Signal Name
+5V
1
21
G5(MSB)
+5V
2
22
G4
Backlight ADJ
3
23
G3
GND
4
24
GND
GND
5
25
G2
+3.3V
6
26
G1
+3.3V
7
27
G0
Mode
8
28
GND
DE
9
29
R5(MSB)
VSYNC
10
30
R4
HSYNC
11
31
R3
GND
12
32
GND
B5(MSB)
13
33
R2
B4
14
34
R1
B3
15
35
R0
GND
16
36
GND
B2
17
37
DCLK
B1
18
38
GND
B0
19
39
L/R
GND
20
40
U/D
1 40
CN1: LCD 18 Bit Parallel Signal Connector
Part Number: CSF-2881-401R
Description: 0.50mm ZIF FFC/FPC Downside Connector
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IB112 User’s Manual
INSTALLATIONS
Pin #
Signal Name
1
Touch YP
2
Touch XP
3
Touch YM
4
Touch XM
Pin #
Signal Name
1
Touch YP
2
Touch XP
3
Touch YM
4
Touch XM
4 1
CN2: Resistive Touch Panel Connector
Part Number: CSF-0782-041R
Description: 1.00mm ZIF FPC/FFC Upside Contact
CN3: Resistive Touch Panel Connector
Part Number: 0110-161-040
Description: JST-PH Type Wafer 2.0mm 4Pin
Note: CN3 signals are same as CN2.
CN15: 10/100Mb LAN1 (From Freescale i.MX536)
IB112 User’s Manual 21
INSTALLATIONS
Pin #
Signal Name
1
+5V/+9.6V/+12V
2
Backlight ADJ
3
Backlight Enable
4
GND
Pin #
Signal Name
1
SPEAKER_RIGHT-
2
SPEAKER_RIGHT+
1 4
1 2
CN19: 10/100Mb LAN2 (USB to Ethernet)
CN4: LED Backlight Control Connector
Part Number: 0110-2610040
Description: MOLEX 53047 1.25mm Wafer S/T Type 4pin
Please refer to JP10 setting for +5V, +9.6V and +12V selection.
J3: Speaker Right Out Connector
Part Number: 0110-2610020
Description: Molex 53047 1.25mm Wafer S/T Type 2pin
Note: The maximun output power is 2 W with 4 Ω speaker
or 1.4 W with 8 Ω speaker
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IB112 User’s Manual
INSTALLATIONS
Pin #
Signal Name
1
SPEAKER_LEFT-
2
SPEAKER_LEFT+
Pin #
Signal Name
1
GND
2
MIC_IN
1 2
1 2
J5: Speaker Left Out Connector
Part Number: 0110-2610020
Description: Molex 53047 1.25mm Wafer S/T Type 2pin
Note: The maximun output power is 2 W with 4 Ω speaker
or 1.4 W with 8 Ω speaker
JMIC1: Microphone Connector
Part Number: 0110-2610020
Description: Molex 53047 1.25mm Wafer S/T Type 2pin
IB112 User’s Manual 23
INSTALLATIONS
Signal Name
Pin #
Pin #
Signal Name
GND
1 2 +3.3V
OUT3 (U46.P17)
3 4 OUT1 (U46.P15)
OUT2 (U46.P16)
5 6 OUT0 (U46.P14)
IN3 (U46.P13)
7 8 IN1 (U46.P11)
IN2 (U46.P12)
9
10
IN0 (U46.P10)
Pin #
Signal Name
1
+5V
2
GND
3
GND 4 NC
1
2
1 4
J10: Digital I/O 4 In/4 Out Connector
Part Number: 0196-01-200-100
Description: Pin Header 2.0*2.0mm S/T Dual Rows 2*5pin
Note: All In/Out signals level are 3.3V .
U46 is TCA6416PAW IC. The IC connects with i.MX535
CPU via I2C2 port.
JP2: SATA Power
Part Number: WAFER25-104S-2442-ST
Description: 2.5 wafer 4pin 180D
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IB112 User’s Manual
Pin #
Signal Name
1
GND
2
SATA_TXP
3
SATA_TXN
4
GND
5
SATA_RXN
6
SATA_RXP
7
GND
CN7: SATA Bus
INSTALLATIONS
IB112 User’s Manual 25
INSTALLATIONS
Pin #
Signal Name
1
VGA_R
2
+5V
3
VGA_G
4
GND
5
VGA_B
6
NC 7 NC
8
VGA_I2C_SDA
9
NC
10
VGA_HSYNC
11
GND
12
VGA_VSYNC
13
NC
14
VGA_I2C_SCL
15
GND
15
1
16
2
JP1: VGA Port
Part Number: 0196-01-2811615
Description: Pin Header 2.0mm S/T Dual Row 2*8pin
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IB112 User’s Manual
INSTALLATIONS
Pin #
Signal Name
1
GND
2
USER_KEY1
3
USER_KEY2
4
NC
5
RESET#
6
NC 7 NC 8 NC
9
+3.3V
10
+5V
10
1
J11: External Key Port
Part Number: 0110-3221100
Description: Molex 53398 1.25mm Wafer R/A 10pin
Note: USER_KEY1 is used as RETURN key for Android OS.
USER_KEY2 is used as HOME key for Android OS.
SW2: Push Button for Hardware Reset
IB112 User’s Manual 27
INSTALLATIONS
Pin #
Signal Name
1
SW_RST
2
GND
3
GND
4
NC
Pin #
Signal Name
1
+VCC
2
GND
Pin #
Signal Name
1
+12V ~ +30V
2
GND
1 2
1 4
JP11: Pin Header for Hardware Reset
Part Number: 0195-01-200-040
Description: PIN HEADER 2.0*2.0mm S/T SINGLE ROW 4PIN
BAT: 3.0V Lithium Battery Connector
Part Number: 0110-2610020
Description: Molex 53047 1.25mm Wafer S/T Type 2pin
CN14: 12V~30V Power Connector
This connector supplies the system board operating voltage.
Pin 1
28
Pin 2
IB112 User’s Manual
Pin #
Signal Name
1
+12V ~ +30V
2
GND
2
1
J16: 12V~30V Power Connector
Note: J16 signals are same as CN14.
INSTALLATIONS
IB112 User’s Manual 29
INSTALLATIONS
Pin #
Signal Name
1
+5V 2 D- 3 D+
4
GND
Pin #
Signal Name
1
+5V
2
D-
3
D+ 4 ID 5 GND
JUSB1: USB2.0 Type A Connector
CN16: Mini USB OTG Connector
Note: CN16 used as USB device while ID is floating.
(CN16 support USB device only.)
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IB112 User’s Manual
INSTALLATIONS
Pin #
Signal Name
1
+5V / +3.3V
2
D- 3 D+ 4 GND
Pin #
Signal Name
1
LINE_OUTL
2
GND
3
LINE_OUTR
1 4
1 3
J1: USB2.0 Connector
Part Number: B4B-PH-K-S(LF)(SN)
Description: Mini Base;DIP S 2mm 4P
Default setting is +5V.
Please refer to JP7 setting for +5V and +3.3V selection.
J4: Line Out Connector
Part Number: 0110-2610030
Description: Molex 53047 1.25mm Wafer S/T Type 3pin
[
IB112 User’s Manual 31
INSTALLATIONS
Pin #
Signal Name
1
TX2+
2
GND
3
TX2-
4
TX1+
5
GND
6
TX1-
7
TX0+
8
GND
9
TX0-
10
TXC+
11
GND
12
TXC-
13
NC
14
NC
15
NC
16
NC
17
GND
18
+5V
19
NC
J12: HDMI connector
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IB112 User’s Manual
Signal Name
Pin #
Pin #
Signal Name
NC
1 2 +3.3V
NC
3 4 GND
NC
5 6 NC
NC
7 8 NC
GND
9
10
NC
NC
11
12
NC
NC
13
14
NC
GND
15
16
NC
NC
17
18
GND
NC
19
20
+3.3V
GND
21
22
RESET#
NC
23
24
+3.3V
NC
25
26
GND
GND
27
28
NC
GND
29
30
I2C2_SCL
NC
31
32
I2C2_SDA
NC
33
34
GND
GND
35
36
USB2.0 D-
GND
37
38
USB2.0 D+
+3.3V
39
40
GND
+3.3V
41
42
NC
GND
43
44
NC
NC
45
46
NC
NC
47
48
NC
NC
49
50
GND
NC
51
52
+3.3V
JMINI1: Mini PCIE Connector
INSTALLATIONS
IB112 User’s Manual 33
INSTALLATIONS
Signal Name
Pin #
Pin #
Signal Name
GND_ISO
1 2 GND_ISO
CAN1_H
3 4 CAN2_H
CAN1_L
5 6 CAN2_L
GND
7 8 GND
8
2
7
1
JP8: CANBUS Connector
Part Number: 0126-01-203-080
Description: 2.54*2.54mm S/T Dual Rows 2*4pin
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IB112 User’s Manual
APPENDIX
IB112 User’s Manual 35
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