Purpose:It listsHow to set & read FWA-1012VC SIM slot for customer reference,
Target Audience:For Advantech TSE, RBU AE, outsourcing service engineer(s) and End customer with the following knowledges :
Content:Attention please It needs to power off system(power switch sets as off) before SIM card inserted/changed.
Description:
The front panel of FWA-1012VCR (included Serria EM 7455 LTE module) has 2 SIM slot, user may use “AT” command to read & switch SIM slot setting in Linux minicom utility, or using attached script file: “fwa1012_SIM_slot_swicth.sh” to read & switch SIM slot
Read & Switch FWA-1012 SIM slot command:
PS: when OEM FWA-1012VCR had installed 2 pcs Serria EM7455 LTE module, the first LET module connection port is “/dev/ttyUSB2”, secondary LTE connection port is “/dev/ttyUSB5”
Example A: Using AT command to switch SIM slot Switch SIM slot as slot 1
Switch SIM slot as slot 2
Example B: Using “fwa1012_SIM_slot_swicth.sh” script to switch SIM slot Switch SIM slot as slot 1
Switch SIM slot as slot 2
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