Using the Module
39
CMx-BTx
4
Using the Module
4.1
SEMA functions
The onboard micro controller provides SEMA (Smart Embedded Management Agent) function-
ality, which monitors and gathers hardware status and performance information from the system
through the SMBus (System Management Bus). The following list highlights the SEMA functions
available on the CMx-BTx.
Total operating hours counter
Counts the time the module has been run in minutes
On-time minutes counter
Counts the seconds since last system start
Temperature monitoring of the board
Stores minimum and maximum temperatures in the flash of the micro controller
Automatic shut down on over temperature events
Power monitor
Reads the current drawn by the module and reports the nominal operating voltage
Power cycles counter
Boot counter
Increases Boot count after a HW- or SW- Reset or after a successful power up
Watchdog Timer
Sets | Resets | Disables Watchdog Timer
System restart cause
Identifies Power loss | Watchdog event | External reset
Flash area
Provides 1 kByte Flash for customer data
Protected Flash area
Provides 128 Bytes Flash for Keys, IDs, etc. stored in a write- and clear-protectable
region
Board Identify
Identifies Vendor | Board | Serial number
The SEMA tools are available for Windows, Linux, and VxWorks. SEMA functionality can also
be used in applications. Refer to the SEMA software manual and technical manual on the
ADLINK web site for more information.
Содержание CM1-BT1
Страница 5: ...iv...
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Страница 15: ...6 Introduction...
Страница 23: ...14 Getting Started BLANK PAGE...
Страница 53: ...44 Using the Module 4 4 2 Main System Management 4 4 3 Main System Management Board Information...
Страница 55: ...46 Using the Module 4 4 6 Main System Management Runtime Statistics 4 4 7 Main System Management Flags...
Страница 56: ...Using the Module 47 CMx BTx 4 4 8 Main System Management Power Up 4 4 9 Main System Management LVDS Backlight...
Страница 57: ...48 Using the Module 4 4 10 Main System Management Smart Fan 4 4 11 Advanced...
Страница 62: ...Using the Module 53 CMx BTx 4 4 20 Advanced SATA Configuration 4 4 21 Advanced USB Configuration...
Страница 63: ...54 Using the Module 4 4 22 Advanced USB Configuration USB Configuration 4 4 23 Advanced SDIO Configuration...
Страница 64: ...Using the Module 55 CMx BTx 4 4 24 Advanced Network Configuration 4 4 25 Advanced Audio Configuration...
Страница 68: ...Using the Module 59 CMx BTx 4 4 32 Advanced ACPI Settings 4 4 33 Advanced Serial Port Console Redirection...
Страница 70: ...Using the Module 61 CMx BTx 4 4 36 Advanced Security Configuration 4 4 37 Advanced Miscellaneous...
Страница 74: ...Using the Module 65 CMx BTx 4 4 44 Advanced Mini PCIe slot function 4 4 45 Advanced USB Controls...
Страница 76: ...Using the Module 67 CMx BTx 4 4 48 Security 4 4 49 Boot...
Страница 77: ...68 Using the Module 4 4 50 Boot CSM Configuration 4 4 51 Boot Delete Boot Option...