Kontron PB-TIM2 Manual do Utilizador

PB-TIM2 User’s Manual PrefacePB-TIM2General Purpose 16+8 bit Timer PiggybackOrder No. 14257User’s ManualIssue 1 PreliminaryUnpacking and Special Handl

Chapter 1 Introduction PB-TIM2 User’s ManualThis page has been left blank intentionally.Page 1-4 © 1996 PEP Modular Computers July 30, 1997

PB-TIM2 User’s Manual Chapter 2 Functional Description22. FUNCTIONAL DESCRIPTIONIn timer mode, the PB-TIM2 requires that input (A) be used as a trigg

Chapter 2 Functional Description PB-TIM2 User’s Manual2.1 Normal Timer ModeWith reference to the single channel block diagram of figure 2.1.0 below, t

PB-TIM2 User’s Manual Chapter 2 Functional Description2.2 Board OperationAfter power-up, all outputs are passive and all registers are cleared includ

Chapter 2 Functional Description PB-TIM2 User’s ManualMeasureperiodCount upStop onBEnablecountingUp =countenablev = stopcountingClearcounter/outputOn

PB-TIM2 User’s Manual Chapter 2 Functional Description2.3.4 Period MeasurementThe timer is cleared by the software which also authorizes counting. Whe

Chapter 2 Functional Description PB-TIM2 User’s ManualThis page has been left blank intentionally.Page 2-6 © 1996 PEP Modular Computers July 30, 1997

PB-TIM2 User’s Manual Chapter 3 Configuration33. CONFIGURATION3.1 Board OverviewSolder SideComponent SideJuly 30, 1997 © 1996 PEP Modular Computers P

Chapter 3 Configuration PB-TIM2 User’s Manual3.1.1 Input Electrical SpecificationThe 10 inputs (3 per counter and one common) are all optoisolated fr

PB-TIM2 User’s Manual Chapter 3 Configuration3.1.1.2 Input Frequency ResponseThe following table shows the association between component values and ma

Preface PB-TIM2 User’s ManualREVISION HISTORYRevision HistoryManual/Product Title PB-TIM2Publication Number 14257Issue Brief Description of Changes Re

Chapter 3 Configuration PB-TIM2 User’s Manual3.1.2 Output Electrical SpecificationThe three outputs are all optoisolated from the supply with a rating

PB-TIM2 User’s Manual Chapter 4 Programming44. PROGRAMMING4.1 VMEbus Interface4.1.1 PB-TIM2 Address MapAddress Read WriteCounter 0$01 $FF Channel Co

Chapter 4 Programming PB-TIM2 User’s Manual4.2 Register Allocation4.2.1 Channel Control RegisterWrite Only RegisterChannel 0 1 2Address $01 $21 $41Bit

PB-TIM2 User’s Manual Chapter 4 Programming• Mode 0 & Mode 1 : Defines the timer modeMode Value Function0 0 Stops on 0 or (B) event0 1 Ring Counte

Chapter 4 Programming PB-TIM2 User’s Manual4.2.4 Channel Interrupt Clear RegisterWrite Only RegisterChannel 0 1 2Address $09 $29 $49Bit 7 6 54 3 2 1 0

PB-TIM2 User’s Manual Chapter 4 Programming4.2.7 Counter ValueRead Only RegisterChannel 0 1 2Address $1A $3A $5ABit b15 b14 b13b12 b11 b10 b9 b8After

Chapter 4 Programming PB-TIM2 User’s Manual4.2.9 Common Control RegisterWrite Only RegisterAddress $61Bit 76 5 4 3 2 1 0Function PWM 1 T IN 2 ST2 ST

PB-TIM2 User’s Manual Chapter 4 Programming4.2.11 Common Interrupt Authorization RegisterWrite Only RegisterAddress $69Bit 76 5 4 3 2 1 0Function CH

Chapter 4 Programming PB-TIM2 User’s Manual4.2.13 Write EEPROM Access RegisterWrite Only RegisterAddress $7EBit b7b6 b5 b4 b3 CLK CS WDATAAfter Reset

PB-TIM2 User’s Manual Chapter 4 Programming4.2.16 Hardware ID ByteRead Only RegisterAddress $7FBit b7b6 b5 b4 b3 b2 b1 b0After Reset 1 1 1 0 0 0 0 1Th

PB-TIM2 User’s Manual PrefacePEP Modular Computers® Two Year Limited WarrantyWe grant the original purchaser of PEP products the following hardware wa

Chapter 4 Programming PB-TIM2 User’s ManualThis page has been left blank intentionally.Page 4-10 © 1996 PEP Modular Computers July 30, 1997

PB-TIM2 User’s Manual Chapter 5 Pinouts55. PINOUTSThe PB-TIM2 has three sets of connectors. ST100 with 15 pins is the left-most with reference to the

Chapter 5 Pinouts PB-TIM2 User’s Manual5.1.1 ST100 ConnectorThe ST100 connector fits the BU0A or BU0B sockets on the IMOD or VMOD-2 range of PEP MODPA

PB-TIM2 User’s Manual Chapter 5 Pinouts5.1.3 ST102 ConnectorThe ST102 connector fits the BU2A or BU2B sockets on the IMOD or VMOD-2 range of PEP MODPA

Chapter 5 Pinouts PB-TIM2 User’s Manual5.1.4 ST102 VMOD-2(D)/IMOD ConnectionFigure 5.1.4.1 VMOD-2(D)/IMOD Front-Panel Pin 1Pin 18Pin 17Pin 23Pin 50Pin

PB-TIM2 User’s Manual Chapter 5 Pinouts28 10 23 27 26 24FrontPanelVMOD-2Pin Nr.FrontPanelVMOD-2DPin-Nr.PiggybackST102 PinNumberFrontPanelVMOD-2Pin Nr.

Chapter 5 Pinouts PB-TIM2 User’s ManualThis page has been left blank intentionallyPage 5-6 © 1996 PEP Modular Computers July 30, 1997

Preface PB-TIM2 User’s ManualTABLE OF CONTENTSChapter/Section/Sub-section Page1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . .

PB-TIM2 User’s Manual Preface5. Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preface PB-TIM2 User’s ManualThis page has been left blank intentionally.Page 0-6 © 1996 PEP Modular Computers July 30, 1997

PB-TIM2 User’s Manual Chapter 1 Introduction11. INTRODUCTION1.1 Product OverviewThe PB-TIN2 is an optoisolated, general purpose timer piggyback for

Chapter 1 Introduction PB-TIM2 User’s Manual1.3 SpecificationsTimer 16-bit up/down synchronous counter16-bit preset register16-bit comparator16-bit ze

PB-TIM2 User’s Manual Chapter 1 Introduction1.4 Board OverviewFPGAOptoisolationStageROM1.5 Features• 3 independent timers• 16 bit resolution• 8-bit pr