case about nRF9160 SIM_DET

Question

Hi, 
 ncs v2.7.0 DK PCA100901.0.0 
 Can this SIM_DET pin detect the SIM card at this stage? 
 
 Thank you for all your assistance. Kind regards, Peter.Min

JONATHAN LL · Accepted Answer

SIM_DET pin is not used. Should be left floating to reduce current leakage. If you need to check if there is a SIM card in the socket you can use specific AT commands for that. Like https://infocenter.nordicsemi.com/topic/ref_at_commands/REF/at_commands/access_uicc/xsim.html?cp=2_2_0_12_0 . Regards, Jonathan

case about nRF9160 SIM_DET

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