(订购型号:DMC-9261-D)
AT91SAM9261 嵌入式开发板基于Atmel(ARM 926EJ-S,主频190MHz)处理器的工业级嵌入式单板计算机,板载256MB Flash Disk,64MB SDRAM,支持四路串口输出,一路CAN2.0输出,支持VGA显示器输出及多种LCD液晶屏,最高分辩率达800*600,提供全部板载外设驱动程序API说明及相关测试程序。
AT91SAM9261 嵌入式开发板具有多种工业总线接口,可以在宽温环境下(-20℃~70℃)稳定工作,可以满足各种条件苛刻的工业应用环境,特别是对于通讯连接有很高要求的领域,如工业现场控制,智能仪表,工业控制终端,车载电子中有着广泛的应。
尺 寸 | 141.4 x 109.5 mm (expansion board) 67.6 x 47 mm (CPU board) |
工作温度 | 0~70 Celsius |
电源 | +5V |
处理器 | Atmel AT91SAM9261S (ARM926EJ-S core, Capable of 200MHz operation, AT91SAM9261 is compatible) |
内存 | 64MB SDRAM 256MB NandFlash (bootable, selected through jumper) 4MB SPI Serial DataFlash (bootable, selected through jumper) 8MB NorFlash 1Kbit EEPROM (DS2431) |
串口 | 1 x 9-wire RS232 serial port 1 x 5-wire RS232/TTL serial port 1 x 3-wire RS232/TTL serial port (Debug unit) 1 x RS485 serial port or one 3-wire TTL serial port |
CAN总线 | 1 x CAN2.0 interface |
Ethernet网口 | 1 x 10/100Mbps Ethernet port (RJ45) |
USB 接口 | 2 x USB2.0 Host and 1 x USB Device |
LCD | 1 x 40-pin LCD display interface (TFT) (Supporting resolution up to 2048×2048) |
Touch panel | 4-channel 12-bit ADC |
VGA | Standard VGA display port (CH7026) |
Keypad | 4 x 4 keypad port |
RTC | with a rechargeable battery |
GPIO | 13 x GPIO |
Memory Card | SD card socket |
LEDs | 2 x LEDs |
Power indicator | 2 x power indicators |
Buttons | 4 x buttons (one for Wakeup, one for Reset) |
Audio | 1 x Mic jack 1 x Phone jack |
JTAG | 20-pin standard JTAG slot |
SPI | 1 x SPI interface (multiplex with CAN interface) |
Bootloader | uboot1.1.5 (source code) |
OS | WinCE6.0 BSP |
Linux2.6.24 (source code) , ramdisk, yaffs2 file-system |