Gemalto is now part of the Thales Group, find out more.

You are here

PVS8 USB Enumeration Issue | Thales IoT Developer Community

December 20, 2017 - 7:18pm, 2778 views

Hello,

We are building a custom health IoT hub that is using the PVS8 ****m for communication.

The device is running Android 4.4 and we are using PPP for the data connection.

However, we are seeing issues when we put the device into airplane **** and back to normal ****.

The data channel on ttyUSB3 will begin enumerating incorrectly on ttyUSB4 which causes the ****m to stop working.

The only way to get the ****m back on the correct usb channels is to reboot the device.

Below is our SCFG settings

AT< ^SCFG: "Audio/Ecfg","0"

AT< ^SCFG: "Audio/Loop","0"

AT< ^SCFG: "Call/Speech/Codec","0"

AT< ^SCFG: "CDMA/Priv****","0"

AT< ^SCFG: "CDMA/AutoAB","Any"

AT< ^SCFG: "CDMA/Operator/Store","Sprint"

AT< ^SCFG: "CDMA/System/CaiRev","9"

AT< ^SCFG: "CDMA/TetheredNai","disabled"

AT< ^SCFG: "Ident/Manufacturer","Cinterion"

AT< ^SCFG: "Ident/Product","PVS8"

AT< ^SCFG: "MEop****/Airplane","off"

AT< ^SCFG: "MEop****/CFUN","0","1"

AT< ^SCFG: "MEop****/PowerMgmt/LCI","disabled"

AT< ^SCFG: "MEop****/PowerMgmt/VExt","high"

AT< ^SCFG: "MEop****/PwrSave","enabled","0","50"

AT< ^SCFG: "MEop****/RingOnData","off"

AT< ^SCFG: "MEop****/RingUrcOnCall","on"

AT< ^SCFG: "MEShutdown/OnIgnition","off"

AT< ^SCFG: "Radio/Band","7168"

AT< ^SCFG: "Radio/Mtpl","0"

AT< ^SCFG: "Serial/USB/DDD","0","0","0409","1E2D","0053","Cinterion","PH8",""

AT< ^SCFG: "Serial/USB/DeviceClass/RmNet","Vendor"

AT< ^SCFG: "Serial/USB/Instances/Audio","0","0"

AT< ^SCFG: "Serial/USB/Instances/RmNet","1","1"

AT< ^SCFG: "Serial/USB/Speed","high"

AT< ^SCFG: "Sms/Retrm",5

AT< ^SCFG: "Sms/Whitelist/****",0

AT< ^SCFG: "Sms/Whitelist/Acc"

AT< ^SCFG: "URC/DstIfc","app"

AT< ^SCFG: "URC/Data****/Ringline","on"

AT< ^SCFG: "URC/Ringline","local"

AT< ^SCFG: "URC/Ringline/ActiveTime","1"