NHI-15191RT 데이터 시트보기 (PDF) - Unspecified
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NHI-15191RT Datasheet PDF : 54 Pages
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TABLE OF CONTENTS
1.0.0
SCOPE .
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2.0.0
Nhi-RT PROTOCOL COMPLIANCE .
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3.0.0
INTRODUCTION
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3.1.0
FEATURES .
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3.1.1
GENERAL FEATURES
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3.1.2
REMOTE TERMINAL HIGHLIGHTS .
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3.2.0
BLOCK DIAGRAM .
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3.3.0
PROTOCOL CHIP DESCRIPTION .
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3.3.1
HOST BUS INTERFACE UNIT .
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3.3.2
I/O BUS INTERFACE UNIT .
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3.3.3
INTERRUPT CONTROL UNIT .
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3.3.3.1 ICU REGISTERS
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3.3.3.1.1 INTERRUPT DEFINITION TABLE .
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3.3.3.2 ICU FIFO
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3.3.4
DUAL REDUNDANT FRONT END .
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3.3.4.1 MANCHESTER DECODER .
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3.3.4.2 MANCHESTER ENCODER .
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3.3.4.3 GAP COUNTER
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3.3.4.4 RT - RT NO RESPONSE COUNTER .
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3.3.4.5 MINIMUM RESPONSE TIME COUNTER
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3.3.4.6 FAIL -SAFE TIMEOUT COUNTER .
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3.3.5
MESSAGE PROCESSOR UNIT
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3.4.0
RT HARDWIRE TERMINAL ADDRESS.
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4.0.0
DATA STRUCTURE .
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4.1.0
ADDRESS MAP
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10
4.2.0
INTERNAL REGISTERS
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4.2.1
CONTROL .
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4.2.2
POINTER TABLE ADDRESS .
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4.2.3
BASIC STATUS
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4.2.4
INTERRUPT REQUEST
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4.2.5
INTERRUPT MASK .
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4.2.6
INTERRUPT VECTOR .
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4.2.7
AUXILIARY VECTOR REGISTER .
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4.2.8
REAL- TIME CLOCK .
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4.2.9
RTC CONTROL REGISTER .
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4.2.10 FIFO READ .
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4.2.11 FIFO RESET .
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4.2.12 LAST COMMAND REGISTER .
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4.2.13 LAST STATUS REGISTER .
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4.2.14 RESET REMOTE TERMINAL
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4.2.15 ENCODER STATUS .
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4.2.16 CONDITION REGISTER
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4.2.17 ENCODER DATA REGISTER
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4.2.18 ENCODER DATA TRANSMIT RQST .
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4.2.19 ENCODER COMMAND TRANSMIT REQUEST
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4.2.20 EXTERNAL TERMINAL ADDRESS REGISTER
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4.2.21 COMMAND OUTPUT PINS .
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4.2.22 I/ O TAG WORD REGISTER .
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4.2.23 CONFIGURATION REGISTER 1
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