Description

The MYD-SAM9X5-V2 Development Board series is another release of an evaluation platform for Atmel AT91SAM9G15, SAM9G25, SAM9G35, SAM9X25 and SAM9X35 ARM926EJ-S processors which is capable of working at up to 400MHZ. The board is also using a CPU module plus base board design. It is a Linux and Android ready-to-run evaluation platform and also provided with complete sample codes bundle for the peripherals using Keil's MDK-ARM to enhance debugging capabilities for non-OS development. 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.

MYD-SAM9X5-V2 Development Board

MYD-SAM9X5-V2 Development Board with 7-inch LCD Module (including touch screen)

The CPU module MYC-SAM9X5-V2 is connected with the base board through two 2.0mm pitch 70-pin connectors. It has 128MB DDR2 SDRAM, 256MB Nand Flash, 4MB Data Flash, 64KB EEPROM and Ethernet PHY on board and the base board carries out interfaces including up to six serial ports, three USB ports, Ethernet, LCD, CAN, RS485, Audio, etc.

MYC-SAM9X5-V2 CPU Module Top-View

MYC-SAM9X5-V2 CPU Module Bottom-view

The MYD-SAM9x5-V2 Development Board series have following models:

MYD-SAM9G15-V2 Development Board (based on Atmel AT91SAM9G15) using MYC-SAM9G15-V2 as CPU Module

MYD-SAM9G25-V2 Development Board (based on Atmel AT91SAM9G25) using MYC-SAM9G25-V2 as CPU Module

MYD-SAM9G35-V2 Development Board (based on Atmel AT91SAM9G35) using MYC-SAM9G35-V2 as CPU Module

MYD-SAM9X25-V2 Development Board (based on Atmel AT91SAM9X25) using MYC-SAM9X25-V2 as CPU Module

MYD-SAM9X35-V2 Development Board (based on Atmel AT91SAM9X35) using MYC-SAM9X35-V2 as CPU Module

The five models are with the same base board and different five CPU modules. But actually the MYC-SAM9X5-V2 series CPU Modules are sharing the same circuit design with minor configuration settings for five processors: SAM9G15, SAM9G25, SAM9G25, SAM9X25 and SAM9X35.

The MYD-SAM9X5-V2 development board comes along with software package, detailed documents in one DVD as well as some necessary cable accessories to provide a quick evaluation kit for you to start your development right away once get the goods out-of-the-box. It is a low-cost full-featured development board can be used for a variety of applications such as industrial controls, medical equipment, automation, portable data terminals, biometric security systems, test and measurement instruments, etc.

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 NandFlash, 4MB DataFlash, 64KB EEPROM
• 1 x Micro SD Card slot

Peripheral Interfaces

• Serial port 
  - Two 3-wire RS232 serial ports 
  - Two 5-wire RS232 serial ports 
  - Two 5-wire extended RS232 serial ports
  - Two RS485 serial ports (multiplexed with USART0 and USART3)
  - One Mini USB Debug port
• 1 x CAN (only available on MYD-SAM9X25/X35-V2)
• 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)
• 10/100Mbps Ethernet
  - MYD-SAM9G15-V2 doesn’t support Ethernet
  - MYD-SAM9X25-V2 supports two Ethernet ports
  - MYD-SAM9G25/G35/X35-V2 support one Ethernet port
• LCD interface (MYD-SAM9G15/G35/X35-V2 support 4.3"/7" TFT LCD Module)
  
• Audio input port
• Audio output port
• 20-pin standard JTAG interface
• Three expansion interfaces

OS support and Sample Codes

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

Mechanical Parameters

• Dimensions:
  - Base board: 177mm x 106mm
  - CPU Module (MYC-SAM9X5-V2): 72mm x 50mm
• PCB layers:
  - Base board: 4-layer design
  - CPU Module (MYC-SAM9X5-V2): 6-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-V2 board based 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: 12V/1.25A

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