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    Product Updates
          Products >  Development Boards >  MYD-SAM9X5 Atmel Series > MYD-SAM9X5 Development Board
 
MYD-SAM9X5 Development Board

MYD-SAM9X5 Development Board

- MYC-SAM9X5 CPU Module as Controller Board
- CPU Module Fully Compatible with Atmel's Official Board
- DDR2 SO-DIMM 200-pin Connector for Connections
- 400MHz Atmel AT91SAM9X5 Series ARM926EJ-S Processors
- 128MB DDR2 SDRAM, 256MB Nand Flash, 4MB Data Flash, 64KB EEPROM
- Serial ports, USB, Ethernet, CAN, RS485, SD, Audio, LCD
- Two Ethernet for SAM9X25
- Two CAN for SAM9X25 and SAM9X35
- 4.3 or 7 inch LCD/TSP for SAM9G15/9G35/9X35
- Optional 3G, Digital Camera, WiFi and GPS Modules
- Ready-to-Run Linux 2.6.39 and Android 2.3.5
- Complete MDK-ARM Sample Codes
 

Description

The MYD-SAM9X5 Development Board is designed by MYIR for the Atmel AT91SAM9X5 series ARM926EJ-S processors which can operate at up to 400MHz. It has a base board which can be equipped with five different CPU modules based respectively on Atmel’s SAM9G15, SAM9G25, SAM9G35, SAM9X25 and SAM9X35 embedded MPUs. All five CPU modules are sharing the same circuit design with minor configuration settings. They are compatible with Atmel's official SAM9X5-EK and can work on SAM9X5-EK's base board directly. The MYD-SAM9X5 is capable of running Linux and Android operating systems and also provided with complete sample codes bundle for the peripherals using Keil's MDK-ARM to enhance debugging capabilities for non-OS development. The 4.3- and 7-inch LCD panels are add-on options for the SAM9G15, SAM9G35 and SAM9X35 evaluation kit. It can work in harsh environment supporting -40 to +85°C extended temperature operation. MYIR also offers USB 3G module, USB camera module, USB WiFi module and GPS module as add-on options which have greatly enhanced the functions of the development board.


The CPU module MYC-SAM9X5 has the most features of the processor and integrates 128MB DDR2 SDRAM, 256MB Nand Flash, 4MB Data Flash, 64KB EEPROM and Ethernet PHY on board. It is connected with the base board through a 1.8v DDR2 SD-DIMM 200-pin connector which provides an interface for the base board to carry all the I/O signals to and from the CPU module. A set of peripherals have been brought out through headers and connectors on the base board including serial ports, USB, Ethernet, CAN, LCD, Audio, SD, etc.


The MYD-SAM9x5 Development Board series have following models:

MYD-SAM9G15 development board (based on Atmel AT91SAM9G15) using MYC-SAM9G15 as CPU Module

MYD-SAM9G25 development board (based on Atmel AT91SAM9G25) using MYC-SAM9G25 as CPU Module

MYD-SAM9G35 development board (based on Atmel AT91SAM9G35) using MYC-SAM9G35 as CPU Module

MYD-SAM9X25 development board (based on Atmel AT91SAM9X25) using MYC-SAM9X25 as CPU Module

MYD-SAM9X35 development board (based on Atmel AT91SAM9X35) using MYC-SAM9X35 as CPU Module




From above table, we can see if you need Ethernet, except MYD-SAM9G15, other four models all can support; if you need two CANs, two Ethernet but no need LCD, the MYD-SAM9X25 is a good choice; if you want to evaluate the performance of this industrial board, the MYD-SAM9X35 has the most complete functions.


The MYD-SAM9X5 Development Board comes along with Linux 2.6.39 and android 2.3.5 software packages, MDK-ARM sample codes bundle, necessary cable accessories as well as detailed documents to allow customers to start development soon when getting the goods out of box. It is a low-cost full-featured development board for embedded and industrial applications.


Product Features

Processor

  • Atmel AT91SAM9G15, SAM9G25, SAM9G35, SAM9X25 and SAM9X35
    - 400MHz ARM926-based embedded microprocessor unit
    - 16KB data Cache,16KB instruction Cache, MMU
    - On-chip: 32KB SRAM, 64KB ROM

Memory and Storage

  • 128MB DDR2 SDRAM, 256MB Nand Flash, 4MB Data Flash,  64KB EEPROM
  • 1 x Micro SD Card slot

Peripheral Interfaces

  • Serial port
    - 1 x DBGU (Debug Unit)
    - 1 x UART0 (5-wire, RS232, multi-plexed with RS485)
    - 1x UART2 (3-wire, RS232, through MAX3232)
    - 2 x Extended UART1 and UART3 (5-wire, TTL, without MAX3232),
    - 1 x RS485 multi-plexed with UART0, switch by jumper
  • LCD interface (MYD-SAM9G15/G35/X35 support 4.3’’/7’’ TFT LCD Module)
  • 2 x CAN (Available on MYD-SAM9X25 and MYD-SAM9X35)
  • USB
    - 1 x High-speed USB 2.0 Host port
    - 1 x Full-speed USB 2.0 Host port
    - 1 x High-speed Mini USB 2.0 OTG port (configured as USB Device by default)
  • Ethernet
    - MYD-SAM9G15 doesn’t support Ethernet.
    - MYD-SAM9X25 supports 2x Ethernet ports (J10 and J11)
    - MYD-SAM9G25, MYD-SAM9G35, MYD-SAM9X35 supports one Ethernet port(J11)
  • Audio input port
  • Audio output port
  • Expansion interface: 2 x SPI, 2 x I2C, 4 x ADC and 41 x GPIOs (refer to user manual for reused pins)
  • Debug interface: 20-pin standard JTAG interface

Mechanical Parameters

  • Dimensions:
    - Base board: 140mm x 108mm
    - CPU Module (MYC-SAM9X5): 68mm x 35mm
  • PCB layers
    - Base board: 4-layer design
    - CPU Module: 8-layer design
  • Working Temp.: 0~70 Celsius (commercial level) or -40~85 Celsius (industrial level)
    Note: Our products are delivered of commercial grade (0~70 Celsius) by default.  Anyhow the MYD-SAM9X5 board base on Atmel ARM9 processor can work for industrial applications working in harsh environment with working temperature ranging from -40 Celsius to 85 Celsius.  Please contact us for price and availability of products of industrial grade if you needed.
  • Power supply: 5V/2A

OS support and Sample codes

  • Linux 2.6.39
  • Andriod 2.3.5
  • Keil MDK-ARM example code


MYD-SAM9X5 Development Board


MYC-SAM9X5 CPU Module Top-view


MYC-SAM9X5 CPU Module Bottom-View


Hardware Specification

The Atmel® SAM9G and SAM9X embedded MPUs are high-performance, highly integrated processors built the good foundation of the Atmel® ARM926-based embedded MPU line. Running at 400 MHz, they are designed to complement the power of the ARM926 core; these flexible devices deliver a rich combination of peripherals including up to two Ethernet, two CAN, three USB ports and seven UARTS. Additional features include an integrated soft modem, TFT LCD controller and LPDDR/DDR2 memory support. A multilayer bus matrix architecture and multiple DMA channels ensure uninterrupted data transfer with minimum processor intervention. Low voltage, low power consumption and reduced system cost make these devices ideal for cost-sensitive machine-to-machine applications.


The MYD-SAM9X5 series development boards include one CPU module mounted on one base board. It takes full features of the Atmel SAM9G and SAM9X processors and is characterized as in below table:

Item

MYD-SAM9G15

MYD-SAM9G25

MYD-SAM9G35

MYD-SAM9X25

MYD-SAM9X35

Processor

AT91SAM9G15

AT91SAM9G25

AT91SAM9G35

AT91SAM9X25

AT91SAM9X35

CPU Module

MYC-SAM9G15

MYC-SAM9G25

MYC-SAM9G35

MYC-SAM9X25

MYC-SAM9X35

- 400MHz Atmel AT91SAM9G15, 9G25, 9G35, 9X25 and 9X35 ARM926EJ-S Processors
-
CPU internal 32KB of SRAM and 64KB of ROM
- On-board 128MB DDR2 SDRAM, 256MB Nand Flash, 4MB Data Flash, 64KB EEPROM
- On-board Ethernet PHY
- 1.8V DDR2 SO-DIMM 200-pin Expansion Connector
- Fully Compatible with Atmel's SAM9X5-EK Official Board

Dimensions

CPU Module – 67.6 x 35mm; Base board – 140 x 108mm

PCB Layer

CPU Module – 8-layer design; Base board – 4-layer design

Power Supply

5V/2A

Working Temp.

0~70 Celsius (commercial grade) or -40~85 Celsius (industrial grade)

Storages

One Micro SD card slot

Serial ports

One 3-line RS232 Debug serial port (DB-9)
One 5-line RS232 serial port (UART0, multiplexed with RS485, DB-9)
One RS485 serial port (Multiplexed with UART0, 10-pin 3.5mm pitch terminal block connector)
Two 5-line TTL serial ports (UART1 and UART3, the expansion interface)
One 3-line RS232 serial port (UART2, the expansion interface)

USB

Two High-speed USB 2.0 Host ports (Type A)
One Mini USB 2.0 OTG port (Mini USB Type-AB)

Ethernet

0

1 (J11)

1 (J11)

2 (J10 & J11)

1 (J11)

CAN

0

0

0

2

2

Audio

Audio input/output port

LCD/TSP

Support

Not support

Support

Not support

Support

Supports 24-bit true color TFT LCD, resolution up to 800 x 600 pixels
4-line resistive touch screen
4.3-inch LCD for option (including Touch screen, with resolution 480 x 272 pixels)
7-inch LCD for option (including Touch screen, with resolution 800 x 480 pixels)

Telephone

One telephone interface

JTAG

20-pin standard JTAG interface

RTC

Battery backed RTC socket

Buttons

One Reset button, One Wakeup button and Two User buttons

LED

Two Power indicators (Red, one on CPU Module and one on base board)

One user LED (Blue, on CPU Module)

Expansion Interface

There expansion interfaces (2.0mm pitch 20-pin dip headers) brings out:
3 x UARTs (UART 1, 2, 3), 2 x SPI, 2 x I2C, 4 x ADC, 41 x GPIOs
Note: The resources brought out from the expansion interfaces may be multiplexed with others. Please
refer to the product user manual and schematics for details for your development.


MYD-SAM9X5 Block Diagram


Dimension Chart



Software Features

The MYD-SAM9X5 is a Linux and Android ready-to-run development board. MYIR offers software packages along with the board. Many peripheral drivers are provided in source code to help customers quickly start their own development and create their own applications. The board is also provided with sample codes bundle for the peripherals using Keil's MDK-ARM. The software features are summarized as below:


OS

Item

Features

Description

Linux

Boot

Boot Strap

First boot program (source code available)

u-boot

Secondary boot program (source code available)

Boot Mode

Boot Linux from NAND Flash

Image update

Support programming kernel image into Nand Flash through USB

File system update

Support programming file system into Nand Flash through USB

Kernel

Version

Linux 2.6.39 (source code available)

File system

Supports ROM/CRAM/EXT2/EXT3/FAT/NFS/ JFFS2/UBIFS

File system

Format

UBIFS file system

Drivers

USB Host, USB Device, Ethernet, MMC/SD, CAN, RS485, NandFlash, TWI (I2C), SPI, WM8904 (Audio), LCD Controller, RTC, Touch-Screen, PWM, USART, LED
(source code available)

Graphical Library

QT

Already ported (source code available)

Android

Kernel

Version

Android 2.3.5

Drivers

Ethernet, Serial port driver (USART1, DBGU),

USB (USB_HOST*2,USB_OTG), SD card driver (Micro SD, MMC/SD),

SMD, SPI, TWI, DMA, LCD+touch (LCD and touch screen driver), GPIO driver

-

MDK Sample Code Bundle

Development tool

MDK-ARM 4.53

Sample code

getting-started, adc_adc10, adc_touchscreen, can, dma, lcd, periph_protect, pmc_clock_switching, pwm, ssc_dma_audio, twi_eeprom, usart_serial, emac0, emac1, hsmci_multimedia_card, hsmci_sdcard, smc_nandflash, spi_serialflash, usb_audio_looprec, usb_cdc_serial, usb_core, usb_hid_keyboard, usb_hid_mouse, usb_hid_msd, usb_hid_transfer, usb_iad_cdc_cdc, usb_iad_cdc_hid, usb_iad_cdc_msd, usb_massstorage



Relative Download and Links

You can download relative chip datasheet, products datasheet, user manual, software package from below. Any inquiry, please contact MYIR.


1 ATMEL SAM9G15 Datasheet 8.02 MB
2 ATMEL SAM9G25 Datasheet 5.84 MB
3 ATMEL SAM9G35 Datasheet 8.27 MB
4 ATMEL SAM9X25 Datasheet 7.6 MB
5 ATMEL SAM9X35 Datasheet 8.6 MB
6 MYD-SAM9X5 Development Board Overview 1.41 MB
7 MYC-SAM9X5 CPU Module Overview 741 KB
8 Build Linux Environment Based on Virtualbox 1.77 MB

MYD-SAM9X5

MYD-SAM9X5 Development Board



Base Board of MYD-SAM9X5

MYC-SAM9X5

MYC-SAM9X5 CPU Module (Controller Board for MYD-SAM9X5)


MYD-SAM9X5

MYD-SAM9X5 Development Board with 4.3" LCD







Price and Ordering

Item

Part No.

Unit Price

Ordering

MYD-SAM9G15 Development Board

MYD-SAM9G15

USD220

MYD-SAM9G25 Development Board

MYD-SAM9G25

USD220

MYD-SAM9G35 Development Board

MYD-SAM9G35

USD220

MYD-SAM9X25 Development Board

MYD-SAM9X25

USD220

MYD-SAM9X35 Development Board

MYD-SAM9X35

USD220

MY-CAM001U Camera Module (optional)
MY-CAM001U
USD29

MY-CU005U 3G Module (optional)
MY-CU005U
USD69

MY-WF003U WiFi Module (optional)
MY-WF003U
USD25

4.3 inch LCD Module with touch screen (optional)

MY-LCD43TP

USD60

7 inch LCD Module with touch screen (optional)

MY-LCD70TP

USD99

Note:

1. One MYD-SAM9X5 Development Board includes one CPU module MYC-SAM9X5 mounted on the base board. If you need more CPU module, you can order extra ones.


2. Discount is available for mass orders. Please contact MYIR for inquiries.


3. All prices above are for boards of commercial grade (0~70 Celsius). If customer needs boards of industrial grade (-40~85 Celsius), please inquiry MYIR for availability and prices.


4. We accept custom design based on the MYD-SAM9X5, whether reducing, adding or modifying the existing hardware according to customer’s requirement.




Packing List

NO. Item Qty Description
1 MYD-SAM9X5 board 1pc MYD-SAM9G15/MYD-SAM9G25/MYD-SAM9G35/MYD-SAM9X25/MYD-SAM9X35
2 Power adapter 1pc 5V/2A Power adapter
3 Ethernet cable 1pc
4 USB Cable 1pc
5 Serial cable 1pc DB9 to DB9
6 MY-LCD43TP (optional) 1pc 4.3 inch LCD with touch screen
7 MY-LCD70TP (optional) 1pc 7 inch LCD with touch screen
8 DVD 1pc user manual, schematic in PDF format, datasheet, software package




More FAQ >>


1. Can you send items for supporting -40 to +85 Celsius Extended Temperature Operation?

Question:
Can you send items for supporting -40 to +85 Celsius Extended Temperature Operation?

Answer:
Yes, we delivery commercial-level boards (working temp. from 0~70 Celsius) by default. If you need to buy the industrial-level boards which can support -40 to +85 Celsius Extended Temperature Operation, please contact us for availability and price.

2. Could the SAM9X5 series boards connect to external hard disks?

Question:
Could the SAM9X5 series boards connect to external hard disks?

Answer:
No, they could not connect to external hard disks directly. Actually, very few ARM CPU can support connecting to external hard disks directly which take up much resources and inconvenient in maintenance. We recommend user can consider using USB to hard disk way or using SD card to replace the hard disk.

3. About telnet server

Question:
Hello, can you answer below question for your SAM9X5 board? 1. Is the telnet server open? 2. Is there FTP server?

Answer:
Hello, all our development boards have enabled the telnet server by default and has sftp function.

4. How to modify the dynamic IP to static IP in Linux?

Question:
How to modify the dynamic IP to static IP in Linux?

Answer:

1. Use vi to open the 2. Modify the contents below “# Wired or wireless interfaces”:
a) Comment out the row marked in red box 1, after modification, it should be 
b) Add static IP configuration as in red box 2, the added contents are as below:

iface eth0 inet static
    netmask 255.255.0.0
    network 169.254.1.0
    gateway 169.254.1.1

c) Note: please do not remove the "auto eth0" row.


3. Please save the interfaces file and reboot, it will be ok. 



5. What are the differences of the Atmel SAM9G15, 9G25, 9G35, 9X25 and 9X35 processors?

Question:
The Atmel AT91SAM9G15, SAM9G25, SAM9G35, SAM9X25 and SAM9X35 five CPUs are all based on ARM926 cores and can work at up to 400MHz. What are the differences of them?

Answer:

Please refer to below table to know the differences:


Model

SAM9G15

SAM9G25

SAM9G35

SAM9X25

SAM9X35

LCD Controller

Yes

No

Yes

No

Yes

Resistive Touch Screen

Yes

No

Yes

No

Yes

Camera Interface

No

Yes

No

No

No

EMAC

No

Yes

No

Yes

Yes

Dual CAN

No

No

No

Yes

Yes

Soft Modem

Yes

Yes

Yes

Yes

Yes

UART/SPI/TWI

6/5/3

7/6/4

6/5/3

7/6/3

6/5/3

USB Host

1 HS, 1 FS

1 HS, 1 FS

1 HS, 1 FS

1 HS, 1 FS

1 HS, 1 FS

USB Device

HS

HS

HS

HS

HS


6. How to control LCD backlight?

Question:
May I know how to control the MYD-SAM9X35 board LCD backlight and adjust the brightness in Linux? Is there any example?

Answer:

Hello,

You can refer to the pwm example as we provided product disk to know how to use the backlight.



7. What is the maximum memory size that can support for TF/SD card by SAM9X5 series board?

Question:
What is the maximum memory size that can support for TF/SD card by MYIR's SAM9X5 series board?

Answer:
32GB

More FAQ >>


 

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