topic Re: ( help ! ) I'm creating a New Power Measurement Model !! in 8-bit Microcontrollers https://community.nxp.com/t5/8-bit-Microcontrollers/help-I-m-creating-a-New-Power-Measurement-Model/m-p/136533#M4388 <HTML><HEAD></HEAD><BODY><DIV><IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></DIV><DIV>&nbsp;</DIV><DIV>so can i tell my mom i am a genius?</DIV><DIV>&nbsp;</DIV><DIV><IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></DIV><DIV>&nbsp;&nbsp;&nbsp;&nbsp; <IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></DIV><DIV>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></DIV><DIV>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></DIV></BODY></HTML> Wed, 13 Jun 2007 20:39:49 GMT Michele 2007-06-13T20:39:49Z ( help ! )  I'm creating a New Power Measurement Model !! https://community.nxp.com/t5/8-bit-Microcontrollers/help-I-m-creating-a-New-Power-Measurement-Model/m-p/136532#M4387 <HTML><HEAD></HEAD><BODY><DIV>hi guys, sorry if&nbsp; i ask you other informations about power measurement.<BR /></DIV><DIV>i'm solving problems about physical measurement on power consumption of my sensors, but now i want more!!! i use MC9S08GT60, but i think it should be the same for many other sensors.</DIV><DIV>&nbsp;</DIV><DIV>i'm trying to create ( ...i know many of you just did it <A href="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif"><IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></A>&nbsp; ) a STATIC-MATHEMATICAL-METHOD with wich i can APPROXIMATELY calculate power consumption(only on device,wich is battery alimented).</DIV><DIV>&nbsp;</DIV><DIV>my network is composed by 2 sensor: 1-coordinator, send data indirectly to a device<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2-device, receive data from coordinator and send a number&nbsp;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; to coord, then it go in power down (STOP3+HIBERNATE)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; and wake ub by RTI (every 3 sec)<BR /></DIV><DIV>i'd like you look at my following model, and please tell me if you can see some mistake:</DIV><DIV>&nbsp;</DIV><DIV>&nbsp;</DIV><DIV>Average current for cycle = (MCU STOP3 current * time in STOP3) / time for cycle +<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (MCU RUN current * time in RUN)/ time for cycle +<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (RTI-ON current * time in STOP3)/ time for cycle +<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (RADIO IDLE current * time in IDLE)/ time for cycle +<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (RADIO TX current * time in TX)/ time for cycle +<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (RADIO RX current * time in RX)/ time for cycle +<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (RADIO HIBERNATE * time in HIBERNATE)/ time for cycle.</DIV><DIV>&nbsp;</DIV><DIV>&nbsp;</DIV><DIV>ok,now, about RADIO time in HIb,TX,RX,IDLE, i think i'll use statistic study on that argument.</DIV><DIV>i have only to use a timer to calculate how long MCU-RUN is.(no problem to do this)</DIV><DIV>&nbsp;</DIV><DIV>do you see any mistake?<BR />do anybody else just did what i'm doing?<BR />is this a coherent model?</DIV><DIV>&nbsp;</DIV><DIV>i know it's approximate!!! <A href="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif"><IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></A></DIV><DIV>if you have some advice it should be important for me.</DIV><DIV>&nbsp;</DIV><DIV>THANKS VERY VERY VERY&nbsp; MUCH!!!!!<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</DIV></BODY></HTML> Tue, 12 Jun 2007 16:37:09 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/help-I-m-creating-a-New-Power-Measurement-Model/m-p/136532#M4387 Michele 2007-06-12T16:37:09Z Re: ( help ! ) I'm creating a New Power Measurement Model !! https://community.nxp.com/t5/8-bit-Microcontrollers/help-I-m-creating-a-New-Power-Measurement-Model/m-p/136533#M4388 <HTML><HEAD></HEAD><BODY><DIV><IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></DIV><DIV>&nbsp;</DIV><DIV>so can i tell my mom i am a genius?</DIV><DIV>&nbsp;</DIV><DIV><IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></DIV><DIV>&nbsp;&nbsp;&nbsp;&nbsp; <IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></DIV><DIV>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></DIV><DIV>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <IMG alt=":smileyhappy:" class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://freescale.i.lithium.com/i/smilies/16x16_smiley-happy.gif" title="Smiley Happy" /></DIV></BODY></HTML> Wed, 13 Jun 2007 20:39:49 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/help-I-m-creating-a-New-Power-Measurement-Model/m-p/136533#M4388 Michele 2007-06-13T20:39:49Z