ECM-5510
80 ECM-5510 User’s Manual
3.5.5.4
IRQ Wakeup Events
The VGA, LPT & COM, HDD & FDD, and PCI master are I/O events which can prevent the
system from entering a power saving mode or can awaken the system from such a mode.
When an I/O device wants to gain the attenetion of the operating system, it signals this by
causing an IRQ to occur. When the operating system is ready to respond to the request, it
interrupts itself and performs the service.
Summary of Contents for AMD Geode E2047551001R
Page 21: ...User s Manual ECM 5510 User s Manual 21 2 Hardware Configuration ...
Page 22: ...ECM 5510 22 ECM 5510 User s Manual 2 1 Product Overview ...
Page 64: ...ECM 5510 64 ECM 5510 User s Manual 3 BIOS Setup ...
Page 93: ...User s Manual ECM 5510 User s Manual 93 5 Measurement Drawing ...
Page 94: ...ECM 5510 94 ECM 5510 User s Manual Unit mm ...
Page 96: ...ECM 5510 96 ECM 5510 User s Manual Appendix B AWARD BIOS POST Messages ...