Filter
Top Products
PCL5100 features and upgrades
6 PCL5100 USER GUIDE
Motherboard IRQs and DMA channels
Components Interrupts (IRQs)
0 1 2 3 4 5 6 7 8 9 101112131415
System timer
Keyboard controller
PIC daisy chain
Serial port 2
BS
Serial port 1
BS
Audio
JS
Diskette controller
BS
Parallel port
BS
Real time clock
On-board video
JS
USB
BS
Mouse
BS
Co-processor
Primary E-IDE
BS
Secondary E-IDE
BS
Components DMA channels
01234567
Audio
JS
Diskette controller
BS
Parallel port (ECP)
BS
DMAC daisy chain
Fixed assignment Usual assignment BIOS alternative PnP alternative
BS = Can be disabled by BIOS Setup JS = Can be disabled by moving a jumper