GS2011M Low Power Wi-Fi Module Hardware User Guide
1VV0301482 Rev. 5.0 Page
39
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2018-01-10
Figure 5 GS2011MIx Battery Powered with Optimized Standby Support
Notes:
1. This connection applies for designs (typically battery operated) using GS2011M module and
want to optimized standby (lowest current consumption) state of the module. In this
connection it is important to note the following:
2. Input voltage to VRTC must always be ON to keep the RTC powered so that the 32KHz
crystal is running.
3. VDDIO and VIN_3V3 power should be OFF during this state. Recommendation is to use
DC_DC_CNTL to also control the unit supplying the voltage to VDDIO and VIN_3V3
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).
Содержание GainSpan GS2011M
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