Qiyang IAC-A5D3x-Kit User manual

IAC-A5D3x-Kit Hardware Manual
Version:1.0
2013.12
QIYANG INTELLIGENT TECHNOLOGY Co., Ltd
Copyright Reserved

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Version Updates
Version Hardware
Platform
Description Date Revisor
1.0 IAC-A5D3x-
Kit
Launched 2013-12-20 ST

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Catalogue
Preface ....................................................................................................................................................................... 4
1.1.Company Profile:......................................................................................................................................... 4
1.2.Suggestion for using IAC-A5D3x-Kit development board. ........................................................................ 5
Ⅱ.System Composition............................................................................................................................................. 6
2.1. ARM Kernel Performance Comparison...................................................................................................... 6
2.2. SAM5D3 Processor Series Function .......................................................................................................... 7
2.3. Onboard Resource .................................................................................................................................... 10
2.4 Core Board Resource................................................................................................................................. 11
2.5.Back Plane Resource ................................................................................................................................. 12
Ⅲ.Interface Illustration: .......................................................................................................................................... 13
3.1. Block Diagram:......................................................................................................................................... 13
3.3 Pin Definition: ........................................................................................................................................... 15
Ⅳ. Device Connection Picture ................................................................................................................................ 26
Ⅴ. Development Board Performance Index............................................................................................................ 28
Ⅵ. Size & Structure................................................................................................................................................. 28
Ⅶ.Software Description .......................................................................................................................................... 29
Ⅷ. Remark .............................................................................................................................................................. 29

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This manual is used for introducing the hardware interfaces on the development
board.
Preface
1.1.Company Profile:
Hangzhou Qiyang Technology Co., Ltd. is located at the bank of the beautiful
West Lake. It is a high and new technology enterprise which is specializing in R&D,
manufacture and sell embedded computer main board with high performance, low
power consumption, low cost, small volume, and provides embedded hardware
solutions.
We Offer:
◆Research & develop, manufacture and sell embedded module products which
have independent intellectual property rights, and cooperate with TI, ATMEL, Cirrus
Logic, Freescale, and other famous processor manufacturers. It has launched a series
of hardware products, such as ARM development board, ARM core module, ARM
industrial board, sound/video decoding transmission platform, supporting tools and
software resources which support user for their next embedded design.
◆We give full play to the technical accumulation in ARM platform and Windows
CE, Linux, Android operating system for many users providing custom service
(OEM/ODM), to realize embedded products into the market stably, reliably and
quickly.
Tel:[phone]
Fax: [phone]
Technology Support E-mail: [e-mail]
Website: http://www.qiytech.com
Address: 5F, Building 3A, No.8 Xiyuanyi Road, West Lake Science Park, Hangzhou, China
Post code: 310030

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1.2.Suggestion for using IAC-A5D3x-Kit development board.
1. Please read the instructions first, before using the development board;
2. Before using, please check the packing list and see whether there is a missing
file in the CD;
3. Please understand the basic structure and composition of the development
board, including the hardware resource allocation, each pin definition of core board
and back plane etc.;
4. If you need to develop on Linux system and burn program into the
development board, in addition to this document, we also suggest reading another
document IAC-A5D3x-Kit Linux User Manual;

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Ⅱ.System Composition
2.1. ARM Kernel Performance Comparison
Kernel ARM9 ARM11 Cortex A5 Cortex A8 Cortex A9
Architecture(RISC) ARMv5TE ARMv6 ARMv7 ARMv7 ARMv7
Prediction 200-470 MHz 400-1000 MHz 300-800 MHz 600-1000 MHz 600-1000 MHz
DMIPS/MHz 1.1 1.25 1.57 2.0 2.5
The Cortex-A5 processor provides a high-value migration path for
existing ARM926EJ-S™ and ARM1176JZ-S™ processor designs. It achieves better
than ARM1176JZ-S performance, better power and energy efficiency than
the ARM926EJ-S, and 100% Cortex-A compatibility.

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These processors deliver high end features to power and cost sensitive
applications, featuring:
◆Multiprocessing capability for scalable, energy efficient performance
◆Optional floating point or NEON™ units for media and signal processing
◆Full application compatibility with the Cortex-A8, Cortex-A9,
and Classic ARM processors
◆High performance memory system including caches and memory management
unit
Cortex A5&ARM9/ARM11
2.2. SAM5D3 Processor Series Function
IAC-A5D3x-Kit adopts ATMEL SAMA5D3X series chips and Cortex A5 kernel.
Standard configuration is SAMA5D34 development board. For batch order users, we
can adopt different chips to lower cost. Please see the following detailed version

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difference:
SAMA5D31 SAMA5D33 SAMA5D34 SAMA5D35
LCDC ●●●
GMAC ●●●
EMAC ●●
CAN0，CAN1 ●●
HSMCI2 ●●●
UART0 ●●
UART1 ●●
TC1 ●
IAC-A5D3x-Kit is the ARM Cortex-A5 series of ARM v7-A Thumb2 instruction
set computing (RISC) microprocessor released by ATMEL. 32 KB data cache, 32 KB
instruction cache, the virtual memory system architecture(VMSA), fully integrated
MMU and Floating-point Unit(VFPv4), also SAMA5D3X with extremely abundant
interface resource.
Device Connection Pictorial View:

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◆ARM Cortex-A5,536MHZ;
◆24-bit LCD controller and touch panel controller, resolution up to 2048*2048;
◆2-ch USB2.0 OTG integrated PHY;
◆Support Max. 6-ch UART;
◆2-ch industrial Ethernet MAC(10/100MHZ);
◆2-ch CAN ports, support CAN2.0 A protocol and B protocol;
◆2-ch multifunction audio channel;

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◆Common peripheral: Multi-channel SPI、I2C、ISI、JTAG、timer.
2.3. Onboard Resource
CPU ATMEL SAMA5D34 CPU，ARM Cortex A5 Kernel,536MHZ
RAM DDR2 SDRAM，total 256MB
Flash 256MB NandFlash，2MB DataFlash
Network DM9162 Network Chip, adopt MII mode,support 10M/100Mperfectly
5-ch RS232 UART, include: 1-ch port is as the debug UART,
2-ch RS232 Multiplex with RS485
3-ch USB2.0, include:1-ch USB2.0 Device,2-ch USB2.0 HOST
1-ch CAN, support CAN2.0 protocol
2-ch 10/100Mbps Ethernet port, with ACT/LINK indicator
Communication
Interface
PWM;SPI;I2C
18-bit TFT-LCD(Compatible with 24 bits), resolution up to 2048 x 2048
Display VGA interface, can be connected with universal display
Audio Binaural audio output; MIC audio input
8 * 8 matrix keyboard, and can be used as I/O.
Input Interface 4-wire resistive touch panel; AD input interface
EBI bus interfaceExpansion
Interface USB_WIFI interface
Memory
Interface 1-ch SD Card interface
Other Device Reset circuit, real-time clock, buzzer, JTAG interface
Hardware Resource
Power Input +12V power supply, can support +6V~+23V wide range
Development Environment: Virtual Machine:VM9.0.2+ubuntu12.04.1
Application layer developing debugging tool
Cross compiler
Development
Tool
Common terminal development debugging tool
System Image The corresponding operation system image file supports various resolution
display.
Test Program
Interface apply for demo test program and test program source code.
Source Code Bootloader, kernel,file system source code
Provided Materials
Manual Mainboard guide manual, device manual

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Mechanical Chart Mainboard structure and size chart
Size Core Board: 74mm*53mm;Back Plane:160mm*110mm
Layer
Core Bord:8-layer high precision immersion gold process; Back
Plane:4-layer high precision immersion gold process
Power
Consumption Core Board<1W;Whole Board≤2W
Operation
Temperature
-20℃~ +70℃
（Can be customized to the industrial range -40℃~ +85℃）
Electricity Character
Working
Humidity 5%-95%, Non-Condensing
2.4 Core Board Resource
IAC-A5D3X-CM core board has high precision of 8-layer PCB board with the
best electric performance and anti-interference performance; hardware resources:
integration of CPU, NorFlash, RAM, network chip, as many as 200pins. It fully
expands the SAMA5D3X hardware resources and the user can make combination of
different interface functions by reusing pin, also can clip hardware by yourself, and
make the most suitable back plane.
FrontSide BackSide

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◆ATMEL SAMA5D34 CPU,536MHz;
◆256M DDR2 SDRAM,256MB NandFlash,2MB DataFlash;
◆DM9162 network chip, support 10M/100M adaptable Ethernet with MII
mode;
◆IAC-A5D3X-CM Core board adopts high precision of 8-layer PCB board with
the best electric performance and anti-interference performance;
◆Size: 74mm*53mm, only a size of a business card，suitable for various
embedded applications;
◆Core board of the short sides are using 2 pieces of 2 * 50 B to B connector,
which is convenient for hardware clipping and multiple platforms using.
◆Power Supply: 5V, adopt TI’s MPU management chip, output voltages
required by core board, low power consumption, power consumption is lower than
1W.
◆Provide reset circuit and wake-up function.
2.5.Back Plane Resource
Qiyang expands the standard IAC-A5D3x-MB back plane, using high precision
4-layer PCB with the best electric performance and anti-interference ability. Also it
fully expands different kinds of interface resources supported by SAMA5D3X, which
users can customize it base on your own needs.

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Ⅲ.Interface Illustration:
3.1. Block Diagram:
3.2. Basic Interface Function Description:
Label Function
J3 Debug UART
J4 UART 1&RS485_1

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J5 UART 0&UART 3
J6 UART 2&RS48_2
J7 Ethernet interface 0
J8 Ethernet interface 1
J9 LCDinterface
J10 I2C capacitive interface
J11 LCD power supply selection
J12 VGAinterface
J13 2-USB Host interface
J14 USB Device interfafce
J15 Reserved USB WIFI interface multiplexes USB Device
J16 Audio output interface
J17 EBI Bus Interface
J18 12V power input interface
J19 Reserved multi voltage source output interface
J20 SDCard
J21 SDIOinterface
J22 ISI interface
J23 8x8 matrix keyboard interface
J24 JTAG debugging interface
J25 ADC&I2C1interface
J26 SPI interface
J27 CANinterface
J28 MIC audio input interface
K1 Reset button
K2 Reset button

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3.3 Pin Definition:
J1：
Signal Name PIN PIN Signal Name
GND 1 2 GND
GND 3 4 GND
USB0_DP 5 6 PIO_D31
USB0_DM 7 8 NC
PIO_D30 9 10 PIO_D29
USB1_DP 11 12 PIO_D28
USB1_DM 13 14 NC
JTAG_NTRST 15 16 JTAG_TCK
JTAG_TDI 17 18 JTAGSEL
JTAG_TMS 19 20 JTAG_TDO
CAN0_RX 21 22 PIO_D16
CAN0_TX 23 24 PIO_B18
PIO_C29 25 26 PIO_B25
PIO_C30 27 28 PIO_E16
EBI_A0 29 30 PIO_E17
EBI_A1 31 32 PIO_E29
I2C1_SDA 33 34 I2C1_SCL
SSC0_TF 35 36 SSC0_RF
NC 37 38 USB2_DP
NC 39 40 USB2_DM
PIO_E20 41 42 GND

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DEBUG_RXD 43 44 DEBUG_TXD
UART0_RXD 45 46 UART0_TXD
UART1_RXD 47 48 UART1_TXD
UART1_CTS 49 50 UART1_RTS
UARD2_RXD 51 52 UART2_TXD
UART2_CTS 53 54 UART2_RTS
UART3_RXD 55 56 UART3_TXD
GND 57 58 MCI0_D4
MCI0_D5 59 60 PWMH3
PWML3 61 62 PIO_E11
PIO_E10 63 64 PIO_E13
PIO_E12 65 66 PIO_E15
PIO_E14 67 68 GND
FIQ 69 70 EBI_IRQ
EBI_NCS1 71 72 EBI_NCS2
EBI_NRD 73 74 EBI_NWE
EBI_NWAIT 75 76 EBI_A2
EBI_A3 77 78 EBI_A4
EBI_A5 79 80 EBI_A6
EBI_A7 81 82 EBI_A8
EBI_A9 83 84 EBI_D0
EBI_D1 85 86 EBI_D2
EBI_D3 87 88 EBI_D4
EBI_D5 89 90 EBI_D6
EBI_D7 91 92 EBI_D8
EBI_D9 93 94 EBI_D10

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EBI_D11 95 96 EBI_D12
EBI_D13 97 98 EBI_D14
EBI_D15 99 100 GND
J2：
Signal Name PIN PIN Signal Name
GND 1 2 AVDDT
TPRX- 3 4 TPTX-
TPRX+ 5 6 TPTX+
LED_LNK 7 8 LED_ACT
SPI1_NCS3 9 10 GND
SPI1_NCS0 11 12 SPI1_SCLK
SPI1_MISO 13 14 SPI1_MOSI
MCI1_CMD 15 16 MCI1_CLK
MCI1_D0 17 18 MCI1_D1
MCI1_D2 19 20 MCI1_D3
SSC0_RD 21 22 SSC0_RK
I2C0_SDA 23 24 I2C0_SCL
MCI0_CMD 25 26 MCI0_CLK
MCI0_D0 27 28 MCI0_D1
MCI0_D2 29 30 MCI0_D3
SSC0_TD 31 32 SSC0_TK
GND 33 34 LCD_D7
LCD_D6 35 36 LCD_D5
LCD_D4 37 38 LCD_D3
LCD_D2 39 40 LCD_D1
LCD_D0 41 42 LCD_D15

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LCD_D14 43 44 LCD_D13
LCD_D12 45 46 LCD_D11
LCD_D10 47 48 LCD_D9
LCD_D8 49 50 LCD_D23
LCD_D22 51 52 LCD_D21
LCD_D20 53 54 LCD_D19
LCD_D18 55 56 LCD_D17
LCD_D16 57 58 LCD_DE
LCD_PCLK 59 60 LCD_HS
LCD_VS 61 62 LCD_PWM
NC 63 64 LCD_DISP
GND 65 66 GND
ADC_D0 67 68 ADC_D2
ADC_D1 69 70 ADC_D3
ADC_D4 71 72 ADC_D6
ADC_D5 73 74 ADC_D7
GND 75 76 VDDBU
ETXD0 77 78 EMDC
ETXD1 79 80 EMDIO
ERXD0 81 82 PIO_C10
ERXD1 83 84 PIO_C11
ETXEN 85 86 PIO_C12
ECRSDV 87 88 PIO_C13
ERXER 89 90 PIO_C14
EREFCLK 91 92 PIO_C15
SYS_RSTN 93 94 WKUP

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SHDN 95 96 ADTRG
+5.0VD 97 98 +5.0VD
+5.0VD 99 100 +5.0VD
J3：Debugging UART
PIN Signal Name
1 J_DTXD
2 J_DRXD
3 GND
J4：UART 1&RS485_1
Signal Name PIN PIN Signal Name
J_TXD1 1 2 J_RXD1
GND 3 4 GND
J_CTS1 5 6 J_RTS1
GND 7 8 GND
J_485A1 9 10 J_485B1
J5：UART 3&UART 0
Signal Name PIN PIN Signal Name
J_TXD3 1 2 J_RXD3
GND 3 4 GND
NC 5 6 NC
GND 7 8 GND
J_TXD0 9 10 J_RXD0

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J6：UART 2&RS485_2
Signal Name PIN PIN Signal Name
J_TXD2 1 2 J_RXD2
GND 3 4 GND
J_CTS2 5 6 J_RTS2
GND 7 8 GND
J_485A2 9 10 J_485B2
J9：LCD Interface
Signal Name PIN PIN Signal Name
GND 1 2 LCD_PCLK
LCD_HS 3 4 LCD_VS
GND 5 6 LCD_D12
LCD_D13 7 8 LCD_D14
LCD_D15 9 10 LCD_D16
LCD_D17 11 12 GND
LCD_D6 13 14 LCD_D7
LCD_D8 15 16 LCD_D9
LCD_D10 17 18 LCD_D11
GND 19 20 LCD_D0
LCD_D1 21 22 LCD_D2
LCD_D3 23 24 LCD_D4
LCD_D5 25 26 GND
LCD_DE 27 28 LCD_VDD
LCD_VDD 29 30 LCD_DISP
LCD_MOD 31 32 LCD_D20