Seco SBC Series User Manual page 46

4.3.4.3 LPSS & SCC configuration submenu
Menu Item
Hide unused LPSS devices
LPSS & SCC Auto Switch
ACPI GPIO Devices Support
eMMC Support
SD Card Support
DMA #1 Support
HSUART #1
HSUART #1 Interface
HSUART #2
HSUART #2 Interface
DMA #2 Support
I2C #1- M.2 TYPE 2230 CN16
I2C #2 - GPIO Expander
I2C #3 - Touch Controller
SBC-A80-eNUC
SBC-A80-eNUC User Manual - Rev. First Edition: 1.0 - Last Edition: 1.2 - Author: S.B. - Reviewed by G.G Copyright © 2017 SECO S.r.l.
Options Description
Enable / Disable Hide Unused LPSS & SCC ACPI Devices.
Auto switches LPSS and SCC devices from ACPI mode to PCI mode when the OS doesn't support
Enable / Disable
ACPI mode.
Enabled (ACPI) / Disabled Enable or Disable GPIO ACPI Devices Support
Disabled / Enabled (PCI) /
Disable the eMMC Support, or enables it in PCI or ACPI Mode.
Enabled (ACPI)
Disabled / Enabled (PCI) /
Disable the SCC SD Card Support, or enables it in PCI or ACPI Mode.
Enabled (ACPI)
Disabled / Enabled (PCI) /
Allows to enable first DMA Channel, which onboard is used to support the UART interfaces
Enabled (ACPI)
Can be changed only when "DMA #1 Support" is not Disabled.
Disabled / Enabled
Enable / Disable the UART interface #1 available on connector CN8
Can be changed only when "LPSS HSUART #1 Support" is Enabled.
RS-232 / RS-422 / RS-485
Allows to select the interface type of UART #1
Can be changed only when "LPSS DMA #1 Support" is not Disabled.
Disabled / Enabled
Enable / Disable the UART interface #2 available on connector CN8
Can be changed only when "LPSS HSUART #2 Support" is Enabled.
RS-232 / RS-422 / RS-485
Allows to select the interface type of UART #2
Disabled / Enabled (PCI) /
Allows to enable second DMA Channel, which onboard is used to support the I2C Channel
Enabled (ACPI)
Can be changed only when "DMA #2 Support" is not Disabled.
Disabled / Enabled
Enable / Disable the I2C interface available on M.2 Type 2230 Slot (CN16)
Can be changed only when "DMA #2 Support" is not Disabled.
Disabled / Enabled
Enable / Disable the I2C interface used to manage the GPIO Expander
Can be changed only when "DMA #2 Support" is not Disabled.
Disabled / Enabled
Enable / Disable the I2C interface available on Touch Screen Connector (CN10)
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