MP440BX SPECIFICATION UPDATE
DOCUMENTATION CHANGES
The Documentation Changes listed in this section apply to the MP440BX Motherboard Technical Product
Specification (Order Number 694605). All Documentation Changes will be incorporated into a future version
of that specification.
1.Change to Section 2.3, I/O Map
In Table 30, I/O Map, the reference to Management Extension Hardware at hex address 0290 - 0297 will be
removed. The management extension hardware on the AL440LX motherboard does not use I/O address
space.
2.Change to Section 3.7, System Management BIOS
In Section 3.7, System Management BIOS (SMBIOS), paragraph 2 will be replaced in its entirety as follows:
Intel can provide system manufacturers with a utility that programs system and chassis-related information
into the DMI space in Flash memory. The utility is used to program the BIOS during system manufacturing,
so that the BIOS can later report this information. Once written, this information cannot be overwritten by the
end user.
3.Change to Description of Front Panel Connector
Table 13, Front Panel I/O Connectors, will be changed to reflect the following values for pins 24-27:
ConnectorPinSignal Name
A. Speaker27+5 V
26+5 V
25Key
24Speaker
9 |
ACEC
OTHERS
