ThingMagic Micro Hardware - Manual (Page 26)

Hardware Interfaces
A D I V I S I O N O F T R I M B L E
26 Hardware Overview
Shutdown Line
C A U T I O N ! ! !
The polarity of the shutdown line is opposite from the 4-port M6e mod-
ule.
The SHUTDOWN line must be set HIGH (Vin level) or Open Circuit to ENABLE module.
In order to shutdown/reset/power cycle the module the line can be set LOW or pulled to
Ground. Switching from high to low to high is equivalent to performing a power cycle of
the module. All internal components are powered down when set low.