MYD-SAM9G15 Development Board

Overview

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The MYD-SAM9G15 Development Board is among MYD-SAM9X5 series based on Atmel AT91SAM9G15 ARM926EJ-S processor which is capable of working at up to 400MHz.

The board has a flexible design with one CPU module MYC-SAM9G15 mounted on one base board which is easy for customers to design their own base board or upgrade the CPU module.  The CPU module MYC-SAM9G15 is a tiny controller board which has the SAM9G15 processor, 128MB DDR2 SDRAM, 256MB Nand Flash, 4MB Data Flash and 64KB EEPROM on board and connects with the base board through one DDR2 SO-DIMM 200-pin connector. The base board has carried out a set of rich peripherals by headers and connectors including serial ports, USB Host, OTG, RS485, Micro SD, LCD, Audio, etc. The CPU module MYC-SAM9G15 is compatible with Atmel's official SAM9X5-EK and can work on SAM9X5-EK's base board directly.

The MYD-SAM9G15 boards support running Linux 2.6.39 and Andriod 2.3.5 and is delivered with software packages. It is also provided with sample codes bundle for the peripherals using Keil's MDK-ARM to help users evaluate the Atmel AT91SAM9X5series ARM9 processors. The 4.3 inch and 7 inch LCD modules (including touch screen), camera, WiFi, GPS and GPRS modules are add-on options which have greatly enhanced the functions of the development board. MYIR also offers detailed documents, user manual, datasheet in one DVD along with some necessary cable accessories to provide an ideal evaluation kit to help users quickly start their development when getting the goods out-of-the-box.

With rich peripheral set, the boards 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.

MYD-SAM9G15 Development Board

Note: The MYD-SAM9G15 has no CAN (CAN0 and CAN1) and Ethernet (ETH0 and ETH1).

Product Features

Processor

• Atmel AT91SAM9G15 (pin-to-pin compatible with Atmel AT91SAM9G25, 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 Storages

• 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)
  - 2 x Extended UART1 and UART3 (5-wire, TTL, without MAX3232), 1x UART2 (3-wire, RS232, through MAX3232)
  - 1 x RS485 multi-plexed with UART0, switch by jumper
• 1 x LCD interface (supports 24-bit true color TFT LCD, resolution up to 800 x 600 pixels)
• 1 x 4-wire touch screen interface
• 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)
• 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-SAM9G15): 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

Relative Download and Links

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	989 KB
8	Build Linux Environment Based on Virtualbox	1.77 MB
9	Compare with MYD-SAM9X5 series other boards

Packing List