User's Manual

GE864

GE864GE864

GE864-

-QUAD V2 / GE864

QUAD V2 / GE864QUAD V2 / GE864

QUAD V2 / GE864-

-DUAL V2 Hardware User Guide

DUAL V2 Hardware User GuideDUAL V2 Hardware User Guide

DUAL V2 Hardware User Guide

1vv0300875 Rev.1 – 2010-03-29

5.2. Turning OFF the GE864-QUAD V2 / GE864-DUAL V2

Turning off of the device can be done in three ways:

• by software command (see GE864-QUAD V2 / GE864-DUAL V2 Software

User Guide)

• by tying low pin ON#

Either ways, the device issues a detach request to network informing that the device will not

be reachable any more. To turn OFF the GE864-QUAD V2 / GE864-DUAL via pin ON#, this

must be tied low for at least 1000ms and then released.The same circuitry and timing for the

power on shall be used.The device shuts down after the release of the ON# pin.

The following flow chart shows the proper turnoff procedure:

TIP:

TIP:TIP:

TIP:

To check if the device has powered off, the hardware line PWRMON must be

monitored. When PWRMON goes low, then the device has powered off.