Technical information

iv
Clock Generation 20
ISA Bus Control 20
84035 Data Path Controller 20
Clocks 21
System Reset 21
Interrupt Control 21
Video System 22
Connecting a Monitor 22
Monitors Supported 22
Monitor Sense Lines 23
Video Timing 24
Video System ICs 26
82C450 VGA Controller 26
MU9C9760 SynDAC 26
I/O System 26
Pretzel Logic I/O Controller IC 26
DMA Channels 27
Serial Port Support 27
Printer Port Support 28
Keyboard and Mouse Emulation 28
Message Mailbox 28
Power-on Reset 28
Autoconfiguration 29
Declaration ROM 29
PDS Adapter Card 29
AJA Bus Controller IC 29
Bus Demultiplexing 30
Burst Transfers 30
Sound Expansion Card 30
CT2501 Sound System IC 30
YMF262 FM Synthesizer IC 31
YAC512 Sound DAC IC 31
Chapter 3 The PC Interface Driver
33
Initializing the Driver 34
Open 34
Close 34
Configuring the PC 34
rsSetMemoryConfig 35
rsSetDriveConfig 35
rsGetNetDriveConfig 36
rsSetNetDriveConfig 37
rsSetComPortConfig 37
rsSetParallelPortConfig 38
rsSetDeactivateKey 39