24
Module Description
3.7
On-Board Power Supply
The CMx-BTx devices can be run with only 5 volts. If a StandBy mode is needed, the 5V
StandBy voltage has to be connected in addition to the 5V supply.
The +12V supply is only needed for driving an LCD backlight.
All other voltages needed to run the module are generated on the module itself.
Alternatively, the module can be powered by a stacked power supply, connected through either
the PC/104 connector or the PCI-104 connector. In such a case, the module checks if the
PCI_3P3 voltage is applied from this source and can then bypass the PCI-3P3 voltage. So the
PCI_3P3 voltage can be self contained and will not be provided by the module.
The power connector is a JST-B15B-EH, 1.5 mm pitch single row connector. The cable kit pro-
vides an adapter cable from this to a standard 20-pin ATX connector.
Table 3-8: Power Signal Definitions (CN24)
Pin#
Signal
Pin#
Signal
1
+V5P0_ATX
2
GND
3
+V5P0_ATX
4
GND
5
+V5P0_ATX
6
+V5P0ATX_SBY
7
GND
8
ATX_PSON#
9
ATX_PWRGD
10
+V3P3_ATX
11
GND
12
+V12P0_ATX
13
+V12P0_ATX
14
GND
15
-V12P0_ATX
Connector
Содержание CM1-BT1
Страница 5: ...iv...
Страница 9: ...viii...
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...