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GS2011M Architecture
Wireless LAN and System Control Subsystem
Figure 5 GS2011Mxx Battery Powered with Optimized Active Mode
34
Confidential
Notes:
1. This connection applies for designs using GS2011MI module and want to
optimize active mode current consumption while still supporting standby state of
Figure 6, page 35
the module (see
following:
2. Input voltage to VRTC must always be ON to keep the RTC powered so that
the 32KHz crystal is running.
3. VDDIO power should be OFF during this state. Recommendation is to use
DC_DC_CNTL to also control the unit supplying the voltage to VDDIO
4. DC_DC_CNTL must be connected to EN_1V8 to so that the internal 1.8V
regulator gets turned OFF when system goes to standby state (i.e.
DC_DC_CNTL is de-asserted).
Preliminary
GS2011M Low Power WiFi Module Data Sheet
). In this connection it is important to note the
GS2011M-DS-001211, Release 0.9
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