Communicating With The Device; Powering Down Your Device; Device Reset (Pin 35) - Multitech MultiConnect Dragonfly MTQ-L1G2D Device Manual

GETTING STARTED

Communicating with the Device

Following are three options for communicating with the device.
Install USB drivers and plug into the micro USB connector. No need for a host board.
Access the device's USB interface via pins 6 and 7 of the 40-pin connector. Data pins 6 and 7 are in parallel
with the micro USB connector on the device. There is no connection to pins 6 and 7 on the developer board.
Establish serial communication using Multitech developer board MTUDK2. See the Universal Developer Kit
2.0 Developer Guide (PN S000610) for more information.

Powering Down Your Device

CAUTION: Failing to properly power down the device before removing power may corrupt your device's file
system.
To properly power down your device, use the following sequence or pull 3G_ONOFF signal low:
1. Issue the AT#SHDN command.
2. Wait 30 seconds.
3. Power off or disconnect power.
Note: If you send AT#SHDN and do not remove power AND the 3G_ONOFF line is high, the radio restarts after
60 seconds.

Device Reset (Pin 35)

Minimum pulse is 50 ms.
- If the reset line is held low for >50ms the radio is turned off.
- When the reset line is released, the radio is turned on.
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MultiConnect Dragonfly
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MTQ-L1G2D Device Guide