Mass Storage; Bios; Figure 15: Mass Storage Components - Advantech FWA-5020 User Manual

-Baud rate speed selection between 9600 and 19200 bps
-Programmable on/off and brightness of the LED backlight
-Horizontal and vertical bar charts
-32 bytes reserved non-volatile memory spaces for user settings
-5 buttons keypad
-Fit in a standard 3.5" floppy

2.4.11 Mass Storage

Up to four SATA devices and two m-SATA are supported by the FWA-5020. In the
default configuration, two SATA 2.5"SSD/HDD devices are supported (location M1):
An onboard m-SATA socket with half/full size type support (location M2).
Note: The FWA-5020U-D0A1R can't support the m-SATA device due to mechanical
limitation.
M1
M2
M1

Figure 15: Mass storage components

2.4.12 BIOS

The FWA-5020's BIOS is based on AMI's APTIO BIOS and compliant to the UEFI,
SMBIOS and ACPI specifications.
The BIOS performs probing, initialization and configuration of the FWA-5020 and
initializes the OS boot process at the end of POST (Power On Self Test).
Regular BIOS output as well as the setup menu are displayed via the console port.
Please refer to section 1.3.3 reg. the console connection process.
The BIOS Setup Menu is described in detail in section 3.2. BIOS Error Codes used
during POST are described in appendix B.
Please note that the FWA-5020 does not have any onboard POST Code LEDs
onboard. A special POST code adapter is required to retrieve BIOS error codes.
All BIOS configuration parameters bare stored in NVRAM, a dedicated section of the
BIOS flash chip. Parameters are no longer stored in legacy CMOS RAM by the
platform BIOS. I.e. BIOS configuration parameters will not be lost due to an empty
battery.
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FWA-5020 User Manual v01 Copyright 2015 Advantech Co. Ltd. All rights reserved. Page 40