App-3
PL-6900 Series User Manual
Appendix
3
IRQ Mapping
Hardware Interruption List
^
Description
NMI
Parity Error or I/O Channel Check
IRQ 0 Timer (in the Chipset)
IRQ 1 Keyboard
IRQ 2 Cascade from Controller 2
IRQ 3 Serial Port 2 (COM2): General Use Port
IRQ 4 Serial Port 1 (COM1): General Use Port
IRQ 5 Available for users
IRQ 6 Floppy Disk Controller
IRQ 7 Parallel Port 1 (LPT1) : Printer Port
IRQ 8 Real Time Clock
IRQ 9 Serial Port 3 (COM3): General Use Port
IRQ 10 Serial Port 4 (COM4): Touch Panel
IRQ 11 Available for users
IRQ 12 PS/2 Mouse
IRQ 13 Numeric Data Processor
IRQ 14 Hard Disk (IDE)
IRQ 15 Available for users
For 8-bit transmission
For 16-bit transmission
^
Description
DMA 0
DMA 1
DMA 2 Floppy disk controller
DMA 3
DMA 4 Cascade to controller 1
DMA 5
DMA 6
DMA 7
DMA Channel List
Summary of Contents for Pro-Face PL-6900 Series
Page 17: ...xvi Preface PL 6900 Series User Manual MEMO ...
Page 23: ...1 6 PL 6900 Series User Manual Overview MEMO ...
Page 51: ...3 14 PL 6900 Series User Manual Installing Optional Units and Expansion Boards MEMO ...
Page 61: ...4 10 PL 6900 Series User Manual Installation and Wiring MEMO ...
Page 81: ...6 4 PL 6900 Series User Manual OS Setup MEMO ...
Page 91: ...7 10 PL 6900 Series User Manual Maintenance and Inspection MEMO ...
Page 101: ...App 10 PL 6900 Series User Manual Appendix MEMO ...