Bin Lin

13213-SRB board power consumption measurement

Discussion created by Bin Lin on Oct 23, 2007
Latest reply on Oct 24, 2007 by Mads Westergreen
I am new to this forum. I am writing this message to seek your help on the power consumption measurement of 13213-SRB power save mode.
Appreciate if any one can tell the following setup is correct or not: Disconnect Vcc from V_BB and V_RF, 2XAA battery direct apply to V_BB and V_RF through current meter.
I read through the MC1321xEVKRM section 2.3, it tells in DOZE mode the typical current is 40uA; and in the MC1321xRM section 3, it gives lower current in modem hibernate mode and MCU stop 3 mode. Am I able to put the device into the combination of MCU stop 3 mode and modem hibernate mode so that to get the power consumption of about several uA? How to do it? Is it meaningful for actual application?