TS-7680 External Reset

From Technologic Systems Manuals
Note: Use caution when using the push switch as a hardware reset mechanism. Filesystem corruption can occur if proper precautions are not taken and a hardware reset occurs.

This SBC has a multi-purpose tactile button at a right angle to the PCB. This button can be used as a mechanism to issue a hardware reset to the SBC or as a way to wake up the device from its sleep modes (see Sleep for more information). Additionally, it can be set up as a generic input for user applications.

To enable or disable the hardware reset functionality:

tsmicroctl --resetswitchon  #Enable hardware reset
tsmicroctl --resetswitchoff #Disable hardware reset

To read the state of the input pin, see the DIO section for information on reading the Push Switch.