參數(shù)資料
      

      


      


      
型號(hào)：
BU-61583D3-150Z

      

      
廠商：
DATA DEVICE CORP

      

      
元件分類(lèi)：
微控制器/微處理器

      

      
英文描述：
2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQIP70

      

      
封裝：
CERAMIC, DIP-70

      

      
文件頁(yè)數(shù)：
15/48頁(yè)

      

      
文件大?。?/td>
378K

      

      
代理商：
BU-61583D3-150Z


      

      

      

	
      
    
    

    
      
	
      22
      Data Device Corporation
      www.ddc-web.com
      BU-61582
      G-08/02-250
      Monitor Command Stack Pointer B (fixed location)
      Monitor Command Stack B (1K words)
      0800-3FFF
      Not Used (4K words)
      Monitor Command Stack A (1K words)
      3000-3FFF
      0400-07FF
      Monitor Data Stack B (4K words)
      Not Used
      2000-2FFF
      0300-03FF
      Monitor Data Stack A (4K words)
      Selective Monitor Lookup Table (fixed area)
      1000-1FFF
      0280-02FF
      Not Used (1K words)
      Not Used
      0C00-0FFF-
      0108-027F
      Monitor Data Stack Pointer B (fixed location)
      0107
      Not Used
      0104-0105
      Monitor Data Stack Pointer A (fixed location)
      0103
      Monitor Command Stack Pointer A (fixed location)
      0102
      Not Used
      0000-0101
      DESCRIPTION
      ADDRESS
      (HEX)
      0106
      TABLE 32. TYPICAL SELECTIVE MESSAGE
      MONITOR
      MEMORY MAP (SHOWN FOR 16K RAM)
      Refer to FIGURE 8 for an illustration of the Selective Message
      Monitor operation. Upon receipt of a valid Command Word, the
      BU-61582 will reference the Selective Monitor Lookup Table (a
      fixed block of addresses) to check for the condition
      (disabled/enabled) of the current command. If disabled, the BU-
      61582 will ignore (and not store) the current message; if enabled,
      the BU-61582 will create an entry in the Monitor Command Stack
      at the address location referenced by the Monitor Command
      Stack Pointer.
      Similar to RT mode, The SP’ACE stores a Block Status Word,
      16-bit Time Tag Word, and Data Block Pointer in the Message
      Descriptor, along with the received 1553 Command Word follow-
      ing reception of the Command Word. The SP’ACE writes the
      Block Status and Time Tag Words at both the start and end of the
      message. The Monitor Block Status Word contains indications of
      message in-progress or message complete, bus channel,
      Monitor Data Stack Rollover, RT-to-RT transfer and RT-to-RT
      transfer errors, message format error, and other error conditions.
      TABLE 26 shows the Message Monitor Block Status Word. The
      Data Block Pointer references the first word stored in the Monitor
      Data Stack (the first word following the Command Word) for the
      current message. The BU-61582 will then proceed to store the
      subsequent words from the message (possible second
      Command Word, Data Word(s), Status Word(s) into consecutive
      locations in the Monitor Data Stack).
      The size of the Monitor Command Stack is programmable to
      256, 1K, 4K, or 16K words. The Monitor Data Stack size is pro-
      grammable to 512, 1K, 2K, 4K, 8K, 16K, 32K, or 64K words.
      Monitor interrupts may be enabled for Monitor Command Stack
      Rollover, Monitor Data Stack Rollover, and/or End-of-Message
      conditions. In addition, in the Word Monitor mode there may be
      an interrupt enabled for a Monitor Trigger condition.
      15
      13
      0
      BLOCK STATUS WORD
      TIME TAG WORD
      DATA BLOCK POINTER
      RECEIVED COMMAND
      WORD
      CONFIGURATION
      REGISTER #1
      MONITOR COMMAND
      STACK POINTERS
      MONITOR
      COMMAND STACKS
      CURRENT
      AREA B/A
      MONITOR DATA
      STACKS
      MONITOR DATA
      BLOCK #N + 1
      MONITOR DATA
      BLOCK #N
      CURRENT
      COMMAND WORD
      MONITOR DATA
      STACK POINTERS
      IF THIS BIT IS "0" (NOT SELECTED)
      NO WORDS ARE STORED IN EITHER
      THE COMMAND STACK OR DATA STACK.
      IN ADDITION, THE COMMAND AND DATA
      STACK POINTERS WILL NOT BE UPDATED.
      NOTE
      SELECTIVE MONITOR
      LOOKUP TABLES
      SELECTIVE MONITOR
      ENABLE
      (SEE NOTE)
      OFFSET BASED ON
      RTA4-RTA0, T/R, SA4
      MONITOR DATA STACK
      50% ROLLOVER INTERRUPT
      MONITOR DATA STACK
      100% ROLLOVER INTERRUPT
      MONITOR COMMAND STACK
      50% ROLLOVER INTERRUPT
      MONITOR COMMAND STACK
      100% ROLLOVER INTERRUPT
      FIGURE 8. SELECTIVE MESSAGE MONITOR OPERATION
      
    
      
    
    
      


      


      

      相關(guān)PDF資料
      		

      PDF描述
      		

      
      

      
BU-61583D3-150
2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQIP70

      

      
BU-61583D3-151K
2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQIP70

      

      
BU-61583D3-160L
2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQIP70

      

      
BU-61583D3-160
2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQIP70

      

      
BU-61583D3-161
2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQIP70

      

      

      

      


      


      

      相關(guān)代理商/技術(shù)參數(shù)
      		

      參數(shù)描述
      		

      
      

      
BU-61585
 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:MIL-STD-1553 Components |ACE

      

      
BU-61586
 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:MIL-STD-1553 Components |ACE

      

      
BU61586V6-300
 制造商:DDC 功能描述:MIL-STD-1553/ARINC BUS CONTROLLER/RTU, 70 Pin, Flat Pack

      

      
BU-61588
 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:MINIATURE ADVANCED COMMUNICATION ENGINE (MINI-ACE) AND MINI-ACE PLUS

      

      
BU-61588F0
 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:MINIATURE ADVANCED COMMUNICATION ENGINE (MINI-ACE) AND MINI-ACE PLUS

      

      
    
    
    
	
      	
    
    
     
     
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