South Bridge Serial Irq Configuration; Figure 6-21 South Bridge Serial Irq Configuration; Table 6-21 South Bridge Usb Configuration - SMART Embedded Computing PrAMC-7311 Installation And Use Manual

6.7.16

South Bridge Serial IRQ Configuration

Figure 6-21
The following table provides options in the South Bridge Serial IRQ Configuration menu
and their defaults. Values contained in brackets [...] show the default setting.

Table 6-21 South Bridge USB Configuration

Feature
Enable Serial IRQ
Serial IRQ Mode
Start frames
PrAMC-7311 Installation and Use (6806800P34F)
South Bridge Serial IRQ Configuration
Options
South Bridge Serial IRQ Configuration
Description
Allows to control the Serial IRQ function in the
PCH.
Allows to control the Serial IRQ mode. In Quite
mode, serial IRQ is active only when needed,
whereas in Continuous'mode it is active all the
time.
Allows to control the number of start frames at the
beginning of the serial IRQ.
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