8-bit Microcontrollers中的主题 Power Lib for SMAC https://community.nxp.com/t5/8-bit-Microcontrollers/Power-Lib-for-SMAC/m-p/127145#M1355 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><SPAN>Is there a direct implementation of the PWRLIB library for the SMAC?</SPAN><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>K</SPAN></BODY></HTML> Fri, 24 Feb 2006 05:32:36 GMT kaiki 2006-02-24T05:32:36Z Power Lib for SMAC https://community.nxp.com/t5/8-bit-Microcontrollers/Power-Lib-for-SMAC/m-p/127145#M1355 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><SPAN>Is there a direct implementation of the PWRLIB library for the SMAC?</SPAN><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>K</SPAN></BODY></HTML> Fri, 24 Feb 2006 05:32:36 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Power-Lib-for-SMAC/m-p/127145#M1355 kaiki 2006-02-24T05:32:36Z Re: Power Lib for SMAC https://community.nxp.com/t5/8-bit-Microcontrollers/Power-Lib-for-SMAC/m-p/127146#M1356 <HTML><HEAD></HEAD><BODY><DIV>Hi,</DIV><DIV>in SMAC there are primitives like: MLMEHibernateRequest or MLMEWakeRequest or.....&nbsp; These functions can be used to change the transiver power&nbsp;mode, also you can use the STOP modes to sleep the microprocessor.&nbsp;</DIV><DIV>&nbsp;</DIV><DIV>I hope to be usefull!</DIV><DIV>&nbsp;</DIV><DIV>bye.</DIV></BODY></HTML> Fri, 24 Feb 2006 18:58:40 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Power-Lib-for-SMAC/m-p/127146#M1356 xevi 2006-02-24T18:58:40Z Re: Power Lib for SMAC https://community.nxp.com/t5/8-bit-Microcontrollers/Power-Lib-for-SMAC/m-p/127147#M1357 <HTML><HEAD></HEAD><BODY>Hi,<BR />So when I'm ready to put the MCU to sleep I am completely switching off the Radio with a reset so I don't need to HibernateRequest or wakeRequest.<BR /><BR />However the problem I am having is to have a RTI timer running while the mcu is in Stop2 and have that wake me up. Are there any samples out there that show how to do this?<BR /><BR />But here is the greater problem I'm trying to solve :<BR />I need to switch on once in a while and listen for any data specifically for me and go back to sleep if there isn't anything.<BR />The only problem is that my environment is quite noisy (lots of 802.15.4 packets flying around) so its going to be a real current drain to listen for a packet, decode it and discard the ones not meant for me and go back to sleep.<BR />Receive mode is a costly 37 mA and an active run mode on the MCU to decode and discard a packet.<BR /><BR />Can anyone suggest any strategies to minimize current drain in this scenario?</BODY></HTML> Thu, 02 Mar 2006 01:19:34 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Power-Lib-for-SMAC/m-p/127147#M1357 kaiki 2006-03-02T01:19:34Z