Table Of Contents - Fluke 9100 Series Service Manual

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SECTION TITLE
1 Introduction and Specifications ........................... 1-1
INTRODUCTION1 ............................................ 1-1
SPECIFICATIONS ........................................... 1-1
Theory of Operation ....................................... 2-1
VECTOR OUTPUT I/O MODULE OVERVIEW ........................ 2-1
INPUT SECTION THEORY OF OPERATION ........................ 2-5
Mainframe to Bus Interface Functional Block ......... 2-5
Custom Chip Functional Block ........................ 2-8
Clock and Enable Mux Functional Block ............... 2-9
General Control Latch Functional Block .............. 2-11
Connector Code Functional Block ..................... 2-16
Input Protection Functional Block ................... 2-16
OUTPUT SECTION THEORY OF OPERATION ....................... 2-16
Main PCA to Top PCA Interface Functional Block ...... 2-17
Internal Oscillator Control Functional Block ........ 2-20
Output Control Functional Block ..................... 2-20
RAM Select Functional Block ......................... 2-21
SSLOGIC (Start/Stop Logic) Functional Block ......... 2-22
Vector Address Functional Block ..................... 2-26
Vector Pattern RAM Functional Block ................. 2-26
Vector Control RAM Functional Block ................. 2-26
Loop Control Functional Block ....................... 2-27
Capture Clock Functional Block ...................... 2-28
Drive Status Functional Block ....................... 2-28
Output Protection Functional Block .................. 2-29
MAINFRAME ADDRESSING OF THE MODULE ............. 2-5
CUSTOM CHIP SELECTION .......................... 2-6
CLOCK AND ENABLE MUX OPERATION ................. 2-9
CONTROL REGISTER ............................... 2-12
DATA COMPARISON INPUTS ......................... 2-12
FUSE DETECTION ................................. 2-12
DATA COMPARISON AND GENERAL INTERRUPTS ......... 2-13
DATA COMPARE EQUAL OUTPUT PIN .................. 2-13
OPERATION OF GENERAL CONTROL LATCH BLOCK ....... 2-13
ADDRESSING ..................................... 2-18
CHIP COUNTER OPERATION ......................... 2-22
SIGNAL POLARITY/CONTROL REGISTER ............... 2-22
DRIVE CLOCK SELECTION .......................... 2-23
HANDSHAKE SYNCHRONIZATION ...................... 2-24
VECTOR DRIVE COMPLETE LOGIC .................... 2-25
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