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參數(shù)資料
| 型號： | HI-6110PCI |
| 廠商： | HOLT INTEGRATED CIRCUITS INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | MIL-STD-1553 / MIL-STD-1760 BC / RT / MT Message Processor |
| 中文描述： | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PQCC64 |
| 封裝： | 9 X 9 MM, PLASTIC, QFN-64 |
| 文件頁數(shù)： | 22/36頁 |
| 文件大?。?/td> | 532K |
| 代理商： | HI-6110PCI |
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HOLT INTEGRATED CIRCUITS
22
Figure 3. Block Diagram - Bus Monitor (without assigned RT address) Mode
VALMESS
ERROR
RFLAG
RCVA
RCVB
RCVCMDA
RCVCMDB
Receiver
Receiver
Bus A
BUSA
BUSA
Message
Status
Protocol
Control
BUSB
BUSB
Control Register
Status Register
MT Protocol Engine
Bus B
Manchester
Decoder
Serial
to
Parallel
Manchester
Decoder
Serial
to
Parallel
Host
Data
Interface
Command Word 1
Command Word 2
RX
DATA
FIFO
MT Error Register
Message Register
D15-D0
R/
STR
RA3-RA0
FFEMPTY
CS
W
Bus A Word
Bus B Word
Mode Data (R)
Status Word Rec'd
Receiving Status
Word (RT-RT)
CLK
MR
BCSTART
BCMODE
RTMODE
TheHI-6110maybeconfiguredasBusMonitorwithorwithoutan
assigned RTaddress. Resetting both BCMODE and RTMODE to
“0” configures the HI-6110 as a Bus Monitor with assigned RT
address (MT/RT mode). Setting both BCMODE and RTMODE to
“1” configures the HI-6110 as a Bus Monitor without an RT
address (MT mode). In either Mode, the HI-6110 captures all
information that occurs on the selected MIL-STD-1553 bus. All
bus transactions are checked for errors. If a message sequence
is good, the VALMESS signal is asserted at the end of the
message. If an error occurs, ERROR is asserted. The host may
interrogate the ERROR Register to determine the nature of the
error. Command Words, Status Words, Message Data and Mode
Words are captured for all bus transactions and may be read by
thehost.
In MT/RT mode, the HI-6110 will respond to all MIL-STD-1553
messages with assigned RT address matching the pin-
programmed RT address.
All conditions pertinent to RT
responses are described in the previous Remote Terminal Mode
sectionofthisdocument.
BUS MONITOR
In MT mode (no assigned RT address), the HI-6110 does not
transmit information to the MIL-STD-1553 bus and acts as a
passivemonitorasdescribedbytheMIL-STD-1553specification.
Figure3representstheHI-6110inMTmode.
INITIALIZATION
In Bus Monitor mode, the user must first perform a Master Reset
to initialize the MT protocol engine and clear all message
registers and data FIFOs. This may be achieved by pulsing the
MR input high, or writing a "1" to Control Register bit 0. The user
must select a master clock (CLK) frequency by programming
ControlRegisterbits11and12.RefertotheMTRegisterFormats
section for a full description of available registers and their
functionsinBusMonitorMode.
HI-6110 (BUS MONITOR MODE)
相關PDF資料 |
PDF描述 |
|---|---|
| HI-6110PCIF | MIL-STD-1553 / MIL-STD-1760 BC / RT / MT Message Processor |
| HI-6110PCM | MIL-STD-1553 / MIL-STD-1760 BC / RT / MT Message Processor |
| HI-6110PCMF | MIL-STD-1553 / MIL-STD-1760 BC / RT / MT Message Processor |
| HI-6110PCT | MIL-STD-1553 / MIL-STD-1760 BC / RT / MT Message Processor |
| HI-6110PCTF | MIL-STD-1553 / MIL-STD-1760 BC / RT / MT Message Processor |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HI-6110PCIF | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:MIL-STD-1553 / MIL-STD-1760 BC / RT / MT Message Processor |
| HI-6110PCM | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:MIL-STD-1553 / MIL-STD-1760 BC / RT / MT Message Processor |
| HI-6110PCMF | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:MIL-STD-1553 / MIL-STD-1760 BC / RT / MT Message Processor |
| HI-6110PCT | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:MIL-STD-1553 / MIL-STD-1760 BC / RT / MT Message Processor |
| HI-6110PCTF | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:MIL-STD-1553 / MIL-STD-1760 BC / RT / MT Message Processor |
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