产品详情
AT-USB-429模块最多可配置2个节点,带有来自DDC的ARINC429控制器,每个节点包含2个发送和4个接收通道,最多提供12个通道。每个控制器有一个128 x 32位静态RAM,四个32(字深)x 32(位)接收FIFO和两个32(字深)x 32(位)发送FIFO。查找加载到RAM中的表,使模块接收电路能够按标签和目标位过滤和排序输入数据,并提供多级数据特定中断或硬件触发器。接收通道允许存储所有选定的标签,每个字都附加有状态和时间标签信息(可选)。接收器允许数据字的过滤和多存储模式。传输信道通过传输“指令栈”进行操作,从而允许对数据传输进行调度,并减少了主机干预的需要。离散通道包含控制I/O寄存器,这些寄存器是内存映射的,可以实时访问。
特点: 陕西启程电子科技有限公司 TONY TANG 18066731121
l Portable USB Device
l On Board resources (200 MHz processor, 64Mbytes RAM,16Mbytes Flash, 256Mbytes NAND Flash)
l Available in a combination of 2Tx / 4Rx Channels
l GPS Synchronization Capability (optional)
l 8 User programmable Discrete Ios
l Supports up to max 12 Channels
l > 4 Transmit Channels
l > 8 Receive Channels
l Configurable for High Speed/Low Speed
l 128 x 32 bit Static RAM Interface on each Arinc429 node
l Programmable interrupts Receive Data time-stamping
l Transmit Data Scheduling (Asynchronous/Synchronous) messages
l Two 32 x 32 Transmit FIFO on each Arinc429 node
l Graphical User Interface Software for Bus Analysis and Simulation
l Software Driver support Windows XP, Windows 7, Linux, RT Linux