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MYC-SAM9X5 CPU Module
  • MYC-SAM9X5 CPU Module
  • MYC-SAM9X5 CPU Module
  • MYC-SAM9X5 CPU Module
  • MYC-SAM9X5 CPU Module
  • MYC-SAM9X5 CPU Module

Type

 LCD Controller

resistive touchscreen

Camera Interface

EMAC

CAN Dual

 CAN

soft 

modem

UART/

SPI/

TWI

USB HOST USB Device
AT91SAM9G15

Y 6/5/3 1HS,1FS HS
AT91SAM9G25 Y 7/6/4 1HS,1FS HS
AT91SAM9G35 Y 6/5/3 1HS,1FS HS
AT91SAM9X25 √ √ Y 7/6/3 1HS,1FS HS
AT91SAM9X35 Y 6/5/3 1HS,1FS HS

Measuring only 67.6mm by 35mm, MYIR’s MYC-SAM9X5 series CPU Modules are highly-integrated low-cost controller boards for industrial and embedded applications. The modules are based on 400MHz Atmel AT91SAM9x5 series processors: SAM9G15, SAM9G25, SAM9G35, SAM9X25 and SAM9X35The module has 128MB DDR2 SDRAM, 256MB Nand Flash, 4MB Data Flash and<span color:#111111;background:white;"="" style="line-height: 1.5;"> Ethernet PHY on board and is equipped with one DDR2 SO-DIMM 200-pin connector to bring out all the I/O signals from the CPU Module. It is a Linux and Android ready-to-run module and supports -40 to +85 Celsius Extended Temperature Operation for Industrial Applications.

The MYC-SAM9X5 CPU Modules have five models for selections:

MYC-SAM9G15 CPU Module for Atmel AT91SAM9G15

MYC-SAM9G25 CPU Module for Atmel AT91SAM9G25

MYC-SAM9G35 CPU Module for Atmel AT91SAM9G35

MYC-SAM9X25 CPU Module for Atmel AT91SAM9X25

MYC-SAM9X35 CPU Module for Atmel AT91SAM9X35

They are sharing the same circuit design with only minor configuration settings. They are compatible with Atmel's official SAM9X5-EK and can work on SAM9X5-EK's base board directly. We can make a comparison for some main functions below:

myc-sam9x5-com.jpg

We can see from above table if you need Ethernet, except MYC-SAM9G15, other four models all can support; if you need two CANs, two Ethernet but no need LCD, the MYC-SAM9X25 is a good choice; if you want to expose most features of this industrial module, the MYC-SAM9X35 has the most complete functions.


MYC-SAM9X5 CPU Module Top-view

mycsam9x5top.jpg

MYC-SAM9X5 CPU Module Bottom-View

mycsam9x5b.jpg

We can see from above table if you need Ethernet, except MYC-SAM9G15, other four models all can support; if you need two CANs, two Ethernet but no need LCD, the MYC-SAM9X25 is a good choice; if you want to expose most features of this industrial module, the MYC-SAM9X35 has the most complete functions.

myd-sam9x5m.jpg

MYD-SAM9X5 Development Board

myd-sam9x5-com.jpg

Product Features

  • Dimensions: 67.6mm x 35mm

  • PCB layers: 8-layer design

  • Working temperature: 0~70 Celsius or -40~85 Celsius

  • Processor: Atmel SAM9G15, SAM9G25, SAM9G35, SAM9X25, SAM9X35
    – 400MHz ARM926-based embedded microprocessor unit
    – 16KB data Cache,16KB instruction Cache, MMU
    – On-chip: 32KB SRAM, 64KB ROM

  • 128MB DDR2 SDRAM

  • 256MB NandFlash

  • 4MB DataFlash

  • One 10/100Mbps Ethernet PHY

  • One Power indicator (Red)

  • One user LED (Blue)

  • 1.8v DDR2 SO-DIMM 200-pin connector for bringing out signals

  • Linux 2.6.39 and Android 2.3.5 software package

  • Complete Keil's MDK-ARM sample codes

    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.

  • Item

    MYC-SAM9G15

    MYC-SAM9G25

    MYC-SAM9G35

    MYC-SAM9X25

    MYC-SAM9X35

    Processor

    AT91SAM9G15

    AT91SAM9G25

    AT91SAM9G35

    AT91SAM9X25

    AT91SAM9X35

    – 400 MHz ARM926EJ-S Processor
    – DSP Instruction Extensions
    – ARM Jazelle Technology
    – 16 KB Data Cache16 KB Instruction Cache with MMU

    – 32KB Internal SRAM
    – External Bus Interface
    – DMA Controller
    – DDR2 Interface
    – IIS audio interface
    – 217 balls BGA
    – Low power, Vcore 1.0V

    Dimensions

    67.6 x 35mm

    PCB Layer

    8-layer design

    Power Supply

    3.3V

    Working Temp.

    0~70 Celsius or -40~85 Celsius

    External Memory

    128MB DDR2 SDRAM, 256MB Nand Flash, 4MB Data Flash, 64KB EEPROM

    RTC

    32.768kHz crystal for RTC clock

    LED

    One Power Indicator (Red)

    One User LED (Blue)

    Expansion Interface

    0

    1

    1

    2

    1

    CAN

    0

    0

    0

    2

    2

    LCD

    1

    0

    1

    0

    1

    Serial Ports

    6

    7

    6

    7

    6

    MMC/SD

    2

    USB

    3

    ADC

    12-channel 10-bit ADC

    SPI

    2

    TWI

    2

    PWM

    4 x 16-bit PWM

    GPIOs

    Up to 105 GPIOs can be used

    MYD-SAM9X5 Development Board Block Diagram

MYD-SAM9X5_Diagram.jpg

  • Dimension Chart of MYC-SAM9X5

MYC-SAM9X5_Size.jpg

Software Features

The MYC-SAM9X5 is a Linux and Android ready-to-run controller board. MYIR offers software packages along with the module. Many peripheral drivers are provided in source code to help customers quickly start their own development and create their own applications. MYIR also offers plenty of Keil's MDK-ARM sample codes to enable your debugging capabilities.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

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