The MBS-SAM9G35 consists of one base board and a processor card with an Atmel AT91SAM9G35 processor operating at up to 400 MHz with 256 MB NandFash, 128 MB DDR II, 4 MB serial DataFlash, and 64 KB serial EEPROM. It supports Linux, and offers Angstrom and Android-2.3.5_r1 test installations. The board provides a wide range of peripherals, including a high-speed USB2.0 port (480 MHz), an Ethernet 10/100 interface, audio interface, a JTAG debug port, microSD card interface, SD/MMC card interface, and CMOS camera interface (not supported by this CPU). A 4.3-inch LCD with resistive touchscreen is included. AT91SAM9G35 CPU Module Features - Processor AT91SAM9G35
- Core Board Size: 67 × 34 mm
- 12 MHz crystal oscillator
- 32.768 MHz crystal oscillator
- 128 MB DDR2 memory
- 256 MB NAND Flash memory with chip selection control switch
- 4 MB SPI Serial DataFlash with chip selection control switch
- 64 KB EEPROM
- 256 Byte 1-wire EEPROM
- On-board power regulation
- Two user LEDs
- SO-DIMM200 card edge interface
MBS-SAM9G35 Base Board Features - Common main board to connect any MBC-SAM9 SO-DIMM module
- Base Board Size: 181 × 165 mm
- Supply Voltage: 5V DC
- Supply Current: 2A
- Temperature Range: 0 to 70 °C
- 1-Wire EPPROM (1024 bit)
- 1× JTAG interface
- 1× Camera interface (not supported by the SAM9G35; can be used if you replace the CPU card with the SAM9G25)
- 2× 24-bit LCD interfaces, Resistive Touch Panel
- 1× DBGU interface (3-wire)
- 2× UART Serial ports (5-wire and 3-wire)
- 2× 10/100 Mbps Ethernet interfaces (SAM9G35 supports only one; use X25 to utilize both)
- 2× RS485 interfaces
- 2× CAN Bus interfaces (not supported by the SAM9G35; use X25 or X35)
- 1× Smart DAA interface
- 2× USB 2.0 Host interfaces
- 1× USB High-Speed USB2.0 OTG interface
- 4× QTouch Pads
- 2× Push Buttons (Reset, Wake-up)
- 1× microSD interface
- 1× Full size SD card interface
- 3× User LEDs
- 1× Analog Output (connected to speaker by default)
- Audio in/out 3.5mm jacks
- 1× RTC unit (without battery)
- 50 GPIO User Extension Interface
AT91SAM9G35 Development Board Software There are many example programs included with the board. Examples for the SAM9G35 cover the following topics: ADC Touchscreen (2), DMA, LCD, Getting Started, Peripheral Protection, PMC Clock Switching, PWM, QTouch, SMC PSRAM, SPI Slave, SSC DMA Audio, System Controller, Waveform Capture, TWI EEPROM, TWI Slave, USART HW Handshaking, USART Serial, USART SPI, USART Synchronous, HSMCI MMC, HSMCI SD Card, HSMCI SDIO, SMC NAND Flash, SPI Serial Flash, USB Audio, 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 Mass Storage. Linux Software The following table shows software and drivers relevant to the SAM9G35 CPU. | Type | Function | Description | | Bootloader | AT91Bootstrap | Guide to Uboot | | Uboot | 1. Supports NAND Flash erase, read, write
2. Supports network image download
3. Supports setting and keeping environment variables
4. Supports memory display, compare and modify
5. Supports setting boot and bootargs | | Kernel | Ethernet driver | ETH0 | | Serial driver | USART0 | | DBGU | | CAN | CAN0 | | CAN1 | | USB | USB_HOST x2 | | USB_OTG | | SD card driver | Micro SD | | SD Card | | SMD driver | | LCD+Touch | | Zigbee driver | | SPI driver | | TWI driver | | QTouch key driver | | DMA driver | | GPIO driver | | File system | Angstrom file system | | Android file system | AT91SAM9G35 Development Board Package Contents  - Base Board with AT91SAM9G35 CPU DIMM
- 5V, 1.25A power supply (U.S. plug)
- micro-USB cable (can supply power and is used for download code and debugging)
- 10/100 Ethernet cable
- DB9 to IDC10 cable
- DVD-ROM with Linux 2.6.39 BSP, Android 2.3.5 BSP, and software examples and documentation
- 4.3-inch LCD with resistive touch screen
The TFT LCD panel has luminance controlled by PWM signal. It is 4.3", 480×272 pixels, RGB565, size 105 × 67 × 4 mm, viewing area 95 × 54 mm. Other CPU Modules There are five different CPU modules that can be used by the base board. Each CPU supports different features. Use the following table to compare and determine which additional CPU module you might want to acquire. Every CPU has a Soft Modem, one USB High Speed Host port, one USB Full Speed Host port, and one USB High Speed Device port. As the Base Board in this kit has an Ethernet PHY chip already, you only need to get a CPU module with PHY installed if you get the SAM9X25 CPU which supports two Ethernet interfaces. See the Atmel SAM9G35 Page for a datasheet and other documentation on the CPU. Ships from: China
Lead time: 12 weeks
|
