Q2686H WAVECOM, Q2686H Datasheet - Page 55

• Manufacturer Part Number: Q2686H
• Description: MODULE, GSM/GPRS, QUAD BAND
• Manufacturer: WAVECOM

Specifications of Q2686H

• Mcu Supported Families: ARM9
• Kit Features: GSM/GPRS Class 10 Quad Band Version, 32MB Of Bursted Flash Memory, 8MB Of SRAM
• Tool / Board Applications: Wireless Communication
• Development Tool Type: CPU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.14.1.2 Power-OFF
To power-OFF the Wireless CPU
ON/OFF signal and then send the AT+CPOF command to deregister from the
network and switch off the Wireless CPU
Once the "OK" response is issued by the Wireless CPU
be switched off.
Note:
If the ON/~OFF pin is maintained to ON (High Level), then the Wireless CPU
cannot be switched OFF.
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without
prior written agreement.
WM_PRJ_Q2686_PTS_001-007
I
BB+RF
= overall current consumption (Base Band + RF part)
STATE OF THE
Wireless CPU
AT COMMAND
POWER SUPPLY
confidential ©
ON/OFF
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Figure 8: Power-OFF sequence
Wireless CPU
READY
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AT+CPOF
correctly, the application must reset the
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.
Network dependent
Q2686 Wireless CPU
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OK response
, the power supply can
I
Wireless CPU
Interfaces
22 A
OFF
March 6, 2007
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