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Security Baseline settings
The security settings in the image for the EGW-3200 default to those in the standard Windows 10 IoT Enterprise release.
However, it is recommended to install Microsoft-provided security policies on top of this to enhance the security features
in the device. Microsoft provides a set of policies called the Security Baseline with each Windows 10 release. Installing this
Security Baseline is a good way to quickly enable recommended security settings on IoT devices. The Security Baseline
is delivered as part of the Security Compliance Toolkit and can be downloaded from Microsoft's download center:
www.microsoft.com/download/details.aspx?id=55319. Detailed installation and customization instructions are available in the
toolkit package.
Windows 10 IoT Enterprise LTSC basic functions
The EGW-3200 provides various interfaces. The following sections provide further details on these interfaces.
UART controller
For setting the port type of serial ports 1 and 2, change the BIOS settings as detailed in the following table.
Table 2. UART controller settings
S. No
Port type
1
RS232/422/485
2
RS232/422/485
TPM support
Windows 10 IoT Enterprise LTSC 2019 supports TPM 2.0. For more information on TPM resources, see
docs.microsoft.com/windows/security/information-protection/tpm/trusted-platform-module-overview.
RHProxy driver - I2C and GPIO
The RHProxy driver enables user mode access to I2C and GPIO (GPIO from the Intel chipset). For details about Windows
RHProxy, refer to
Enable user mode access to GPIO, I2C, and
necessary changes for enabling RHProxy for the I2C and GPIO pins.
The following table shows the I2C and GPIO-friendly names and pin mappings.
Table 3. I2C and GPIO names and pin mappings
S No.
Peripheral detail
1
GPIO Pin 0
2
GPIO Pin 1
3
GPIO Pin 2
4
GPIO Pin 3
5
GPIO Pin 4
6
GPIO Pin 5
12
Setting Up the Windows 10 Operating System
Connector
Device node
DB9
COM1
DB9
COM2
Hardware signal name
DO2
DO3
DO1
DO0
I2C1_GPIO
I2C0_GPIO
BIOS setting configuration
Advanced > Onboard Devices
Configuration > COM1 Control, select
RS232/422/485
Advanced > Onboard Devices
Configuration > COM2 Control, select
RS232/422/485
SPI. The BIOS of the EGW-3200 is already updated with the
Name/Number to use
with RHProxy
0
1
2
3
4
5
https://
https://
Comments
GPIO number to use for
RHProxy: 0
-
-
-
I2C1 (CN13) interrupt pin
I2C0 (CN13) interrupt pin
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