SOM-6X50 User Manual
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A.2.1.18.
Power Button
The SOMBD1 carrier board comes with a power button labeled as “SW1” which supports the on and off
function of the system. The diagram of the power button is shown below.
A.2.1.19.
System Recovery Button
The SOMBD1 carrier board comes with a system recovery button labeled as “SW2” which reboots and recovers
the system when it crashes or turns off. The diagram of the system recovery button is shown below.
A.2.1.20. Watchdog Timer Switch
The SOMDB1 carrier board comes with a watchdog timer switch labeled as “SW3” which enables and disables
the watchdog function on the board. The diagram of the watchdog timer switch is shown below.
SOMDB1
VTS8666C
SW1
SOMDB1
VTS8666C
SW2
SOMDB1
VTS8666C
SW3
Enable
Disable
Enable
Disable
Figure 31:
Power button diagram
Figure 32:
System recovery button diagram
Figure 33:
Watchdog timer switch diagram
