Audio Configuration Submenu - Seco Qseven Q7-974 User Manual

4.3.4 Audio configuration submenu

Menu Item Options
Audio Controller Disabled / Enabled
VC1 Enable Disabled / Enabled
HDMI Codec Disabled / Enabled
4.3.5 LPSS & SCC configuration submenu
Menu Item Options
ACPI Mode
LPSS & SCC Devices Mode
PCI Mode
LPSS & SCC Auto Switch Enable / Disable
Hide unsupported LPSS devices Enable / Disable
SCC SD Card Support Disabled / Enabled
LPSS DMA #1 Support Disabled / Enabled
LPSS HSUART #1 Support Disabled / Enabled
LPSS SPI Support Disabled / Enabled
LPSS DMA #2 Support Disabled / Enabled
LPSS I2C #1 Support Disabled / Enabled
Q7-974
Q7-974 User Manual - Rev. First Edition: 0.1 - Last Edition: 2.3 - Author: S.B. - Reviewed by G.G. Copyright © 2017 SECO S.r.l.
Description
Controls the detection of the HD Audio Controller
Disabled: the Audio controller will be unconditionally Disabled
Enabled: the Audio controller will be unconditionally Enabled
Available only when "Audio Controller" is Enabled
Enable or Disable Virtual Channel 1 of Audio Controller
Enable or Disable internal HDMI Codec for audio
Description
Allows setting the Working mode of LPSS (Low-Power Sub-System) and SCC (Storage Control Cluster)
®
devices. Use PCI mode for Windows
Available only when "LPSS & SCC Devices Mode" is set to ACPI Mode.
Auto switches LPSS and SCC devices from ACPI mode to PCI mode when the OS doesn't support ACPI
mode.
Available only when "LPSS & SCC Devices Mode" is set to ACPI Mode.
Hide unsupported LPSS devices when in ACPI mode.
Enable/ Disable SD Card Support
Allows to enable first DMA Channel, which onboard is used to support the UART interface and the SPI Bus
Enable / Disable the UART interface available on Q7 card edge connector
Enable / Disable the SPI interface available on Q7 card edge connector
Allows to enable second DMA Channel, which onboard is used to support the I2C Channel
Enable / Disable the I2C Bus available on Q7 card edge connector
7, use ACPI mode for Android and Windows
®
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