212B P_ON straight to SLEEP state without SPI

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Hi, this is clear in the datasheet but I just want to ask, because I would really like it to be not the case!

 

I want to power on the 212B and have it go straight to SLEEP mode, by only enabling/disabling the control signals, and not having to send the SPI command to go to TRX_OFF.  Is this possible?
 

Thanks!

 

 

 

 

Last Edited: Fri. Oct 16, 2015 - 12:23 AM
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The datasheet would imply that it is, but I actually don't think so. You will have to initialize SPI, reset the radio and manually set TRX_OFF state. It is not that hard to do.

NOTE: I no longer actively read this forum. Please ask your question on www.eevblog.com/forum if you want my answer.