Siemens SIMATIC IPC2 7G Series, Руководство по эксплуатации

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Configure firmware
2.5 "Security" tab
Firmware/BIOS description SIMATIC IPC227G, IPC277G, IPC327G, IPC377G
Operating Instructions, 09/2021, A5E50059883-AB
19
Firmware setting Value Setting in delivery state Meaning
• Protect Region 0 BASE
[0] The Base is the start of the region and its value is
multiples of 32MB in decimal.
• Protect Region 0 MASK [16128]
The Mask is the size of the region and its value is
(0x4000 - multiples of 32MB) in decimal.
•
IBECC Protect Region 1
Enabled In-Band ECC for Region 1 is enabled.
Disabled x x In-Band ECC for Region 1 is disabled.
•
IBECC Protect Region 2
Enabled In-Band ECC for Region 2 is enabled.
Disabled x x In-Band ECC for Region 2 is disabled.
•
IBECC Protect Region 3
Enabled In-Band ECC for Region 3 is enabled.
Disabled x x In-Band ECC for Region 3 is disabled.
•
IBECC Protect Region 4
Enabled In-Band ECC for Region 4 is enabled.
Disabled x x In-Band ECC for Region 4 is disabled.
•
IBECC Protect Region 5
Enabled In-Band ECC for Region 5 is enabled.
Disabled x x In-Band ECC for Region 5 is disabled.
•
IBECC Protect Region 6
Enabled In-Band ECC for Region 6 is enabled.
Disabled x x In-Band ECC for Region 6 is disabled.
•
IBECC Protect Region 7
Enabled In-Band ECC for Region 7 is enabled.
Disabled x x In-Band ECC for Region 7 is disabled.
2.5 "Security" tab
Calling "Security" tab
Select: "Setup Utility (Page 11)" > "Security".
Firmware setting Value Setting in delivery
state
Meaning
IPC227G
IPC277G IPC327G
IPC377G
Current TPM Device
1
Show the version of current TPM (Trusted Platform
Module) device.
TPM State 1 Show the status of TPM.
TPM Active PCR Hash
Algorithm
1
Show the name of TPM Active PCR Hash Algorithm.
TPM Hardware Support
Hash Algorithm
1
Show the name of TPM Hardware Support Hash
Algorithm.
TPM Availability
1
Available x x The TPM (Trusted Platform Module) is visible in the
operating system.
Hidden The TPM (Trusted Platform Module) is not visible in the
operating system.
TPM Operation
1
No Operation x x Select one of the supported operation to change TPM2
state
Enabled
Disabled