SM-B69
SM-B69 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.1 - Author:A.R - Reviewed by M.B. - Copyright © 2020 SECO S.p.A.
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4.3.9
NVMe configuration submenu
4.3.10
SDIO configuration submenu
4.3.11
LVDS Configuration submenu
Menu Item
Options
Description
SDIO Access Mode
Auto
ADMA
SDMA
PIO
Auto Option: Access the SD Device in DMA mode if the controller supports it, otherwise in PIO Mode.
DMA Option: Access the SD Device in DMA mode
ADMA Option: Access the SD Device in Advanced DMA mode
PIO Option: Access the SD Device in PIO mode
List of SDIO devices found
Auto
Floppy
Forced FDD
Hard Disk
tes devices less than 530Mb as floppies. Forced FDD
option can be used to force HDD formatted drive to boot as FDD.
Menu Item
Options
Description
LVDS interface
Enabled / Disabled
Enables or Disables the LVDS interface. When enabled all the following parameters will appear
Edid Mode
External / Default / Custom
Select the source (EDID, Extended Display Identification Data) to be used for the internal flat panel.
Depending on the setting chosen, only some of the following option or none will appear.
EDID
640x480 / 800x480 / 800x600
/ 1024x600 / 1024x768 /
1280x720 / 1280x800 /
1280x1024 / 1366x768 /
1400x900 / 1600x900 /
1680x1050 / 1920x1080
Select a software resolution (EDID settings) to be used
for the internal flat panel.
Pixel Clock / 10000
[2500..22400]
Working Frequency in 10kHz units, e.g 6350
→
63.5MHz. Allowed range from 2500 (25MHz) to 22400
(224MHz)
Horizontal Active
[1..4095]
Horizontal Addressable Video in pixels, a.k.a. Horizontal resolution (e.g. 1024 on a 1024x768 LFP)
Horizontal Blank
[1..4095]
Horizontal Blanking in pixels, equals to Horizontal Total (Horizontal Horizontal Front Porch +
Horizontal Black Porch)
Vertical Active
[1..4095]
Vertical Addressable Video in pixels, a.k.a. Vertical resolution (e.g. 768 on a 1024x768 LFP)
Vertical Blank
[1..4095]
Vertical Blanking in pixels, equals to Vertical Total (Vertical Vertical Front Porch + Vertical Black
Porch)
