Sun Microsystems manual Signal S16A I/O Description, S16A Interface Signals

Page 28

Hardware InterfaceS16A User’s Guide

Interface Signals

The following table describes the signals in the external connector.

Signal

S16A I/O

Description

 

 

 

 

 

 

DIO00-11

I/O

Configurable I/O pins.

CH0OUT

O

Output of channel 0.

CH1OUT

O

Output of channel 1.

CH0INP

I

Channel 0 “plus” input. Configurable as one of a pair of differential signals,

 

 

the only single-ended signal, or disabled.

CH0INM

I

Channel 0 “minus” input. Configurable as one of a pair of differential signals,

 

 

the only single-ended signal, or disabled.

CH1INP

I

Channel 1 “plus” input. Configurable as one of a pair of differential signals,

 

 

the only single-ended signal, or disabled.

CH1INM

I

Channel 1 “minus” input. Configurable as one of a pair of differential signals,

 

 

the only single-ended signal, or disabled.

UVCC

O

Available +5 volt supply. Thermally fused for 200 mA, resets after cooling.

 

 

 

 

 

Table 4. S16A Interface Signals

24

EDT, Inc. October, 1996

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Contents S16A EDT, Inc. October Contents Tables Overview Installation Installing the HardwareInstalling the Software Using SunOS VersionS16A User’s Guide Installation Using System V Release 4 Solaris 2.4 or Later Building the Sample ProgramsIncluded Files ReadmeInput and Output Elements of S16A ApplicationsRoutine Description DMA Library RoutinesGeneral DMA Library Routines S16abufferaddresses S16A-specific Library RoutinesSyntax ArgumentsS16acancelcurrent S16acancelS16achecknextbuffer S16aclose S16aconfigureringbuffers ArgumentsS16adone S16agetdaccontrolregS16agetdiodatareg S16agetdiodirectionregS16agetoutputbits S16aopenS16aread S16aserialreadS16aserialstr S16aserialwriteS16asetdefaults S16asetdaccontrolregS16asetdiodatareg S16asetdiodirectionregS16asetoutputbits S16astartbuffersS16astopbuffers S16awaitforbufferS16awaitfornextbuffer S16awriteFoiparityerror Error ConditionsError Codes and Conditions Hardware Interface Electrical InterfaceSignal S16A I/O Description Interface SignalsS16A Interface Signals Pin Signal Connector PinoutConnector Pinout Registers SBus Addresses S16A ROMCurrent DMA Address Registers DMA RegistersNext DMA Address Registers Current Count Registers Control and Next Count RegistersDirect I/O Registers DAC Output Control RegisterDIO Direction Register DIO Data RegisterAnalog Input Module Internal Registers DAC Output Control RegisterName Description Analog Input Module Internal RegistersInput Configuration Registers Input Clock Prescale RegistersTrim Registers Input Gain High Byte ValuesTrim Register Use Trim Registers Trim Output Offset RegistersTemperature Register Analog Input Module Uart RegistersAnalog Input Module Control Protocol Trim Input Gain RegistersWrite to an Input Configuration Register Read from an Input Configuration RegisterWrite to a Clock Prescale Register Read from a Clock Prescale RegisterUart Command/Status Register Read the Temperature RegisterUart Command/Status Register Write to a Trim RegisterXilinx Programming Registers Uart Data RegisterSpecifications References Contacting EDT Index 15-16Configuration ROM
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