User`s guide

Table of Contents • iii
5.19 _7300_DO_DMA_STATUS......................................................................63
5.20 _7300_DO_DMA_ABORT.......................................................................63
5.21 _7300_DO_PG_START...........................................................................64
5.22 _7300_DO_PG_STOP ............................................................................65
5.23 _7300_DI_TIMER .....................................................................................65
5.24 _7300_DO_TIMER ...................................................................................66
5.25 _7300_INT_TIMER ....................................................................................66
5.26 _7300_GET_SAMPLE ...............................................................................67
5.27 _7300_SET_SAMPLE................................................................................68
5.28 _7300_GETUNDERRUNSTATUS ...............................................................68
Appendix A 8254 Programmable Interval Timer................70
A.1 THE INTEL (NEC) 8254.............................................................................70
A.2 THE CONTROL BYTE...................................................................................70
A.3 MODE DEFINITION.......................................................................................72
Warranty Policy.......................................................................74