Intel Desktop Board D810E2CA3 Technical Product Specification
110
Table 80 describes the lower nibble of the high byte and indicates the bus on which the routines are
being executed.
Table 80. Lower Nibble High Byte Functions
Value Description
0
Generic DIM (Device Initialization Manager)
1 Onboard
system devices
2
ISA devices
3 EISA
devices
4
ISA PnP devices
5
PCI devices
5.4 Speaker
A 47
Ω
inductive speaker is mounted on the board. The speaker provides audible error code (beep
code) information during the power-on self-test (POST).
For information about
Refer to
The location of the onboard speaker
Figure 1, page 14
