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S16A User’s Guide
EDT, Inc. October, 1996 iii
Contents
Overview .......................................................................................................................................................................1
Installation.....................................................................................................................................................................2
Installing the Hardware.....................................................................................................................................2
Installing the Software.......................................................................................................................................2
Using SunOS Version 4.1 .........................................................................................................................2
Using System V Release 4 (Solaris 2.4 or Later) ...................................................................................4
Building the Sample Programs ...............................................................................................................4
Included Files......................................................................................................................................................5
Input and Output .........................................................................................................................................................6
Elements of S16A Applications ........................................................................................................................6
DMA Library Routines ......................................................................................................................................7
Error Conditions...............................................................................................................................................22
Hardware Interface....................................................................................................................................................23
Electrical Interface ............................................................................................................................................23
Interface Signals................................................................................................................................................24
Connector Pinout..............................................................................................................................................25
Registers.......................................................................................................................................................................26
SBus Addresses.................................................................................................................................................27
DMA Registers..................................................................................................................................................28
Current DMA Address Registers .........................................................................................................28
Next DMA Address Registers...............................................................................................................28
Current Count Registers ........................................................................................................................29
Control and Next Count Registers .......................................................................................................29
Direct I/O Registers .........................................................................................................................................30
DIO Direction Register...........................................................................................................................30
DIO Data Register...................................................................................................................................30
DAC Output Control Register........................................................................................................................30
Analog Input Module Internal Registers ......................................................................................................31
Input Clock Prescale Registers..............................................................................................................32
Input Configuration Registers ..............................................................................................................32
Trim Registers..........................................................................................................................................33
Temperature Register.............................................................................................................................34
Analog Input Module UART Registers.........................................................................................................34
Analog Input Module Control Protocol ..............................................................................................34
UART Command/Status Register........................................................................................................36
UART Data Register ...............................................................................................................................37
Xilinx Programming Registers........................................................................................................................37
Specifications ..............................................................................................................................................................38
References....................................................................................................................................................................39
Contacting EDT ..........................................................................................................................................................40
Index.............................................................................................................................................................................41