Table of Contents
Advertisement
1.
Introduction ...................................................................................................................................... 1-1
Overview ........................................................................................................................................... 1-2
Package Checklist ............................................................................................................................... 1-2
Product Features ................................................................................................................................ 1-2
Product Specifications ......................................................................................................................... 1-2
2.
Hardware Installation ....................................................................................................................... 2-1
Block Diagram .................................................................................................................................... 2-2
Pin Assignments ................................................................................................................................. 2-2
IRIB-B Signal Input ..................................................................................................................... 2-2
Digital Input and Digital Output ..................................................................................................... 2-2
Installing the DA-IRIGB-4DIO-PCI104-EMC4 .......................................................................................... 2-3
3.
Software Installation and Configuration ........................................................................................... 3-1
Installing the IRIG-B Driver in Linux...................................................................................................... 3-2
Online Installation ....................................................................................................................... 3-2
Off-line Installation ...................................................................................................................... 3-3
Using the timesync Daemon in Linux ..................................................................................................... 3-4
Examples ................................................................................................................................... 3-5
Configuring the timesync Daemon ................................................................................................. 3-5
Using the IRIG-B Utility in Linux ........................................................................................................... 3-5
Examples ................................................................................................................................... 3-8
Installing the IRIG-B Driver in Windows 7 ............................................................................................ 3-10
Installing the IRIG-B Utility in Windows 7 ............................................................................................ 3-12
Using the IRIG-B Utility in Windows 7 ................................................................................................. 3-15
Configuring IRIG-B Parameters .......................................................................................................... 3-16
Input Signal Type ...................................................................................................................... 3-16
IRIG-B Parity Mode .................................................................................................................... 3-17
Configuring Time Synchronization Settings in Windows 7 ....................................................................... 3-18
Selecting a Time Input Source .................................................................................................... 3-18
Synchronizing with System Time ................................................................................................. 3-18
Configuring Digital Output and Input Status ......................................................................................... 3-19
Using the mxIrigUtil Command ........................................................................................................... 3-20
4.
API Reference ................................................................................................................................... 4-1
Get IRIG-B Board Hardware ID ............................................................................................................. 4-2
Open IRIG-B Device ............................................................................................................................ 4-2
Close IRIG-B Device ............................................................................................................................ 4-2
Get Digital Input Signal ....................................................................................................................... 4-2
Get Digital Output Signal ..................................................................................................................... 4-3
Get IRIG-B Parity Check Mode .............................................................................................................. 4-3
Get Input Interface ............................................................................................................................. 4-3
Get IRIG-B Output Parity Check Mode ................................................................................................... 4-4
Get Output Interface ........................................................................................................................... 4-4
Get Pule Per Second Output Width ........................................................................................................ 4-4
Get IRIG-B Signal Status ..................................................................................................................... 4-5
GET RTC Synchronization Source .......................................................................................................... 4-5
Get RTC from IRIG-B Device ................................................................................................................ 4-5
Set Digital Output Signal ..................................................................................................................... 4-6
Set IRIG-B Input Parity Check Mode ..................................................................................................... 4-6
Set Input Interface ............................................................................................................................. 4-6
Set IRIG-B Output Parity Check Mode ................................................................................................... 4-7
Set Output Interface ........................................................................................................................... 4-7
Set Pulse Per Second Output Width ....................................................................................................... 4-7
Set RTC Synchronization Source ........................................................................................................... 4-7
Set RTC to IRIG-B Device .................................................................................................................... 4-8
Synchronize System Local Time with IRIG RTC ....................................................................................... 4-8
IRIG-B Program Example ..................................................................................................................... 4-8
Table of Contents
Advertisement
Table of Contents
