產品詳情
AT-USB-429模塊最多可配置2個節點,帶有來自DDC的ARINC429控制器,每個節點包含2個發送和4個接收通道,最多提供12個通道。每個控制器有一個128 x 32位靜態RAM,四個32(字深)x 32(位)接收FIFO和兩個32(字深)x 32(位)發送FIFO。查找加載到RAM中的表,使模塊接收電路能夠按標簽和目標位過濾和排序輸入數據,并提供多級數據特定中斷或硬件觸發器。接收通道允許存儲所有選定的標簽,每個字都附加有狀態和時間標簽信息(可選)。接收器允許數據字的過濾和多存儲模式。傳輸信道通過傳輸“指令棧”進行操作,從而允許對數據傳輸進行調度,并減少了主機干預的需要。離散通道包含控制I/O寄存器,這些寄存器是內存映射的,可以實時訪問。
特點: 陜西啟程電子科技有限公司 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


