The MYD-SAM9X35-V2 development board contains a CPU module with an Atmel AT91SAM9X35 ARM9 processor running at 400 MHz. This is a full-function evaluation kit with rich peripheral interfaces and includes Linux 2.6.39 and Android 2.3.5 operating systems with source code.

The board features 128MB DDR2 SDRAM, 256MB NandFlash, 4MB DataFlash and 64KB EEPROM memory. The on-board interfaces include six serial ports, USB Host/OTG, Ethernet, LCD interface (LCD optional), CAN, RS485, etc. The MYD-SAM9X35-V2 board can run Linux and Android, and is delivered with full peripheral driver source code so that you can evaluate the SAM9X35 processor and quickly develop your own applications.

The MYD-SAM9X35-V2 development board is provided with detailed schematic documents, datasheet, and user manual on DVD-ROM along with the necessary cable accessories. These allow you to evaluate, customize, and develop hardware and software to cover many fields such as consumer electronics, automation, portable data terminals, industrial control, security devices, test and measurement instruments, etc.

The included MYC-SAM9X35-V2 CPU module plugs into the main board via a pair of 2.0mm-pitch dual-row headers (2×35), and can be replaced by other modules so you can evaluate the different processors in the Atmel SAM9Gxx and SAM9Xxx series. The differences between the five available processors is as follows:

	LCD Controller	Camera Interface	EMAC	Dual CAN	UART/SPI/TWI	Kit with Base Board
AT91SAM9G15	√				6/5/3	MYD-SAM9G15-V2
AT91SAM9G25		√	√		7/6/3	MYD-SAM9G25-V2
AT91SAM9G35	√		√		6/5/3	MYD-SAM9G35-V2
AT91SAM9X25			2x	√	7/6/3	MYD-SAM9X25-V2
AT91SAM9X35	√		√	√	6/5/3	This kit

See the Atmel SAM9X35 Page for a datasheet and other documentation on the CPU. Note that while the CPU has a dual CAN module built in, this board breaks out only one CAN channel.

SAM9X35 Development Board Features

• SAM9X35 ARM926EJ-S 32-bit RISC processor operating at up to 400 MHz, with 16KB Data Cache, 16KB Instruction Cache, and MMU
• CPU has 32KB SRAM and 64KB ROM
• CPU module board includes 256MB NandFlash, 4MB DataFlash, 128MB DDR2 SDRAM, and 64KB EEPROM
• Main board size: 177 × 106 mm, 4-layer PCB
• Power supply: 12V @ 1.25A (CPU module receives 3.3V via headers)
• Debug interface: 20-pin, 2.54mm standard JTAG
• Operating Temperature: 0 to 70 °C (industrial range of -40 to +85 °C is available for large orders; contact us with your requirements)
• 3.5mm audio jacks — one input; one stereo output
• 24-bit RGB TFT LCD interface, 480×272 to 800×600
• 4-wire touch screen interface
• microSD card slot
• DBGU interface (debug unit, mini-USB)
• Two 3-line RS232 serial ports (on terminal block)
• Four 5-line RS232 serial ports (on terminal blocks)
• Two RS485 serial ports, multiplexed with USART0 (J18) and USART3 (J19)
• CAN interface
• 2x USB 2.0 Host ports (on High-Speed, one Full-Speed)
• mini-USB 2.0 OTG interface, High-Speed (configured as USB Device by default)
• 2x Ethernet RJ45 jacks (only one supported by SAM9X35)
• Battery holder for RTC backup (battery not included)
• Extensions headers provide 2x SPI, 2x I2C, 4x ADC and 41x GPIO (refer to user manual for re-used pins)
• Two system buttons and two user buttons

SAM9X35 Development Board Software

Linux

Android

Keil MDK Sample Code Bundle

Content	Name	Description
System	getting-started	Boot up chip and configure peripherals
	pmc_clock_switching	System clock switch
Memory device test	twi_eeprom	Access to EEPROM via TWI
	hsmci_multimedia_card	MMC test
	hsmci_sdcard	SD card test
	smc_nandflash	NAND Flash test
	spi_serialflash	Data Flash test
User interaction	adc_touchscreen	Get touch panel event via ADC
	lcd	Configure LCD controller
	ssc_dma_audio	Play wav files
Data transfer	adc_adc10	Demonstrate ADC
	can	CAN test
	dma	DMA test
	periph_protect	PIO controller protect
	pwm	PWM channel configure, generate cycle and frequency
	usart_serial	USART0 to DBGU
	emac0 emac1	Ethernet tests
	rs485	RS485 test
USB Device	usb_audio_looprec	USB desktop speaker
	usb_cdc_serial	Convert USB to RS-232
	usb_core	USB module
	usb_hid_keyboard	USB keyboard
	usb_hid_mouse	USB mouse
	usb_hid_msd	USB device with keyboard and memory
	usb_hid_transfer	User HID
	usb_iad_cdc_cdc	2x USB convert to RS-232
	usb_iad_cdc_hid	USB device (USB convert to RS232 and USB HID keyboard)
	usb_iad_cdc_msd	USB convert to RS232 and U-disk
	usb_massstorage	USB convert to mass storage disk
Extra test code	External GPIO, External UART, External RTC

SAM9X35 Development Board Package Contents

• MYD-SAM9x5-V2 development board with MYC-SAM9X35-V2 CPU module
• USB cable
• Serial port cable
• Ethernet cable
• 12V @ 1.25A power adapter
• DVD-ROM with schematic, user manual, datasheet and software package

SAM9X35 Development Board Resources

• MYD-SAM9X35-V2 User Manual
• MYD-SAM9X35-V2 Block Diagram
• Schematic of optional 4.3-inch LCD touchscreen
• Schematic of optional 7-inch LCD touchscreen
• Building a Linux Environment Based on VirtualBox
• Atmel SAM9X35 Page with datasheet and other documentation

Ships from: China
Lead time: 1 week

The options below allow you to add an LCD touchscreen to your order, and to order extra or alternative CPU modules. Some CPU modules are available only in industrial temperature range, hence their higher prices.