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Products > Discontinued Products > MYD-SAM9X5 (Atmel SAM9X5) > MYD-SAM9X5 Development Board |
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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 Digital Camera, WiFi, GPS and GPRS Modules
- Ready-to-Run Linux 2.6.39 and Android 2.3.5
- Complete MDK-ARM Sample Codes |
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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 camera, WiFi, GPS and GPRS modules 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.
Features
Processor
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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
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128MB DDR2 SDRAM, 256MB Nand Flash, 4MB Data Flash, 64KB EEPROM
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1 x Micro SD Card slot
Peripheral Interfaces
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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
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LCD interface (MYD-SAM9G15/G35/X35 support 4.3’’/7’’ TFT LCD Module)
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2 x CAN (Available on MYD-SAM9X25 and MYD-SAM9X35)
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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)
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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)
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Audio input port
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Audio output port
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Expansion interface: 2 x SPI, 2 x I2C, 4 x ADC and 41 x GPIOs (refer to user manual for reused pins)
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Debug interface: 20-pin standard JTAG interface
Mechanical Parameters
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Dimensions:
- Base board: 140mm x 108mm
- CPU Module (MYC-SAM9X5): 68mm x 35mm
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PCB layers
- Base board: 4-layer design
- CPU Module: 8-layer design
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Working Temp.: 0~70 Celsius (commercial level) or -40~85 Celsius (industrial level)
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Power supply: 5V/2A
OS support and Sample codes
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Linux 2.6.39
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Andriod 2.3.5
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Keil MDK-ARM example code
MYD-SAM9X5 Development Board
MYC-SAM9X5 CPU Module Top-view
MYC-SAM9X5 CPU Module Bottom-View
Other MYIR's Atmel Products
http://www.myirtech.com/atmelseries.asp
MYS-SAM9X5 Single Board Computer
MYD-SAMA5D3X Development Board (MYC-SAMA5D3X CPU Module as core board)
MYD-JA5D2X Development Board (MYC-JA5D2X CPU Module as core board)
MYD-SAM9X5-V2 Development Board (MYC-SAM9X5-V2 CPU Module as core board)
MYD-SAMA5D3X-C Development Board (MYC-SAMA5D3X-C CPU Module as core board)
MYD-JA5D4X Development Board (MYC-JA5D4X CPU Module as core board)
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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:
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Item
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MYD-SAM9G15
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MYD-SAM9G25
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MYD-SAM9G35
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MYD-SAM9X25
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MYD-SAM9X35
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Processor
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AT91SAM9G15
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AT91SAM9G25
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AT91SAM9G35
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AT91SAM9X25
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AT91SAM9X35
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CPU
Module
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MYC-SAM9G15
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MYC-SAM9G25
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MYC-SAM9G35
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MYC-SAM9X25
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MYC-SAM9X35
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- 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
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Dimensions
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CPU Module – 67.6 x 35mm; Base board – 140 x 108mm
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PCB Layer
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CPU Module – 8-layer design; Base board – 4-layer design
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Power Supply
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5V/2A
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Working Temp.
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0~70 Celsius (commercial grade) or -40~85 Celsius (industrial grade)
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Storages
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One Micro SD card slot
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Serial ports
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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)
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USB
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Two High-speed USB 2.0 Host ports (Type A)
One Mini USB 2.0 OTG port (Mini USB Type-AB)
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Ethernet
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0
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1 (J11)
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1 (J11)
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2 (J10 & J11)
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1 (J11)
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CAN
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0
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0
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0
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2
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2
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Audio
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Audio input/output port
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LCD/TSP
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Support
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Not support
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Support
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Not support
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Support
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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)
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Telephone
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One telephone interface
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JTAG
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20-pin standard JTAG interface
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RTC
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Battery backed RTC socket
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Buttons
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One Reset button, One Wakeup button and Two User buttons
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LED
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Two Power indicators (Red, one on CPU Module
and one on base board)
One user LED (Blue, on CPU Module)
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Expansion Interface
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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.
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MYD-SAM9X5 Block Diagram
Dimension Chart
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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:
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OS
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Item
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Features
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Description
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Linux
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Boot
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Boot Strap
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First boot program (source code available)
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u-boot
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Secondary boot program (source code available)
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Boot Mode
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Boot Linux from NAND Flash
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Image update
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Support programming kernel image into Nand Flash through USB
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File system update
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Support programming file system into Nand Flash through USB
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Kernel
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Version
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Linux 2.6.39 (source code available)
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File system
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Supports ROM/CRAM/EXT2/EXT3/FAT/NFS/ JFFS2/UBIFS
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File system
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Format
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UBIFS file system
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Drivers
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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)
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Graphical Library
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QT
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Already ported (source code available)
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Android
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Kernel
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Version
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Android 2.3.5
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Drivers
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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
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MDK Sample Code Bundle
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Development tool
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MDK-ARM 4.53
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Sample code
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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
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Relative Download and Links
You can download relative chip datasheet, products datasheet, user manual, software package from below. Any inquiry, please contact MYIR.
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1
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MYD-SAM9X5 Base Board Schematic
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240 KB
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2
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MYD-SAM9X5 Mechanical Size
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103 KB
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3
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MYD-SAM9X5 Development Board Overview
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1.41 MB
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4
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MYC-SAM9X5 CPU Module Overview
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741 KB
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MYD-SAM9X5 Development Board
Base Board of MYD-SAM9X5
MYC-SAM9X5 CPU Module (Controller Board for MYD-SAM9X5)
MYD-SAM9X5 Development Board with 4.3" LCD
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Price and Ordering
Packing List
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NO.
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Item
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Qty
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Description
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1
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MYD-SAM9X5 board
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1pc
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MYD-SAM9X25/MYD-SAM9X35
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2
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Power adapter
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1pc
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5V/2A Power adapter
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3
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Ethernet cable
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1pc
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4
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USB Cable
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1pc
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5
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Serial cable
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1pc
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DB9 to DB9
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6
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DVD
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1pc
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user manual, base board schematic in PDF format, datasheet, software package
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More FAQ >>
1. 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.
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 serverQuestion:
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. 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.
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:
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Model
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SAM9G15
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SAM9G25
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SAM9G35
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SAM9X25
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SAM9X35
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LCD Controller
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Yes
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No
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Yes
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No
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Yes
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Resistive Touch Screen
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Yes
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No
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Yes
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No
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Yes
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Camera Interface
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No
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Yes
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No
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No
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No
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EMAC
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No
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Yes
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No
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Yes
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Yes
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Dual CAN
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No
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No
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No
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Yes
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Yes
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Soft Modem
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Yes
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Yes
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Yes
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Yes
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Yes
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UART/SPI/TWI
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6/5/3
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7/6/4
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6/5/3
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7/6/3
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6/5/3
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USB Host
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1 HS, 1 FS
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1 HS, 1 FS
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1 HS, 1 FS
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1 HS, 1 FS
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1 HS, 1 FS
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USB Device
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HS
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HS
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HS
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HS
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HS
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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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Overview
