Lanner NCA-1516 - Detailed Connector Pin Configurations; Pinout Details for Various Connectors

NCA-1516 User Manual
16
FAN1、FAN2
J1: SIM socket selection
SEL=1, Host2 → Card1 SIM Socket for MiniPCIe 1
st
SIM card
SEL=0, Host1 → Card1 (default) SIM socket for M2_1 (LTE) 2
nd
SIM card
J2: SIM socket selection
SEL=1, Host2 → Card1 (default) SIM socket for M2_2 (5G) 1
st
SIM card
SEL=0, Host2 → Card1 SIM socket for M2_1 (LTE) 1
st
card
JCPLD1: Burning CPLD code pin header
FAN3: 5G module FAN connector