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BGS5T ASC0 cannot write | Thales IoT Developer Community

June 30, 2016 - 1:40pm, 2786 views

Hello,

I'm working on BGS5T module. I want to send-receive some data from PC terminal to module.

Using USB0, module can read data from and write back to PC. No problem.

But using ASC0, that is COM0, module can read data from PC but cannot write back.

What can be the reason? When installing wtk, ASC0 was set as IMP Debug Connection for BGSx. Can it be the reason?

at^scfg? response of module is below:

at^scfg?

^SCFG: "Call/ECC","0"

^SCFG: "GPRS/AutoAttach","enabled"

^SCFG: "Gpio/****/ASC1","std"

^SCFG: "Gpio/****/DAI","gpio"

^SCFG: "Gpio/****/DCD0","std"

^SCFG: "Gpio/****/DSR0","std"

^SCFG: "Gpio/****/DTR0","std"

^SCFG: "Gpio/****/FSR","gpio"

^SCFG: "Gpio/****/PULSE","gpio"

^SCFG: "Gpio/****/PWM","gpio"

^SCFG: "Gpio/****/RING0","std"

^SCFG: "Gpio/****/SPI","rsv"

^SCFG: "Gpio/****/SYNC","std"

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

^SCFG: "Ident/Product","BGS5"

^SCFG: "MEShutdown/Fso","0"

^SCFG: "MEopMode/SoR","on"

^SCFG: "Radio/Band","15"

^SCFG: "Radio/OutputPowerReduction","4"

^SCFG: "Serial/Interface/Allocation","1","1"

^SCFG: "Serial/USB/DDD","0","0","0409","1E2D","0059","Cinterion Wireless Modules","Cinterion BGx USB Com Port",""

^SCFG: "Tcp/IRT","3"

^SCFG: "Tcp/MR","10"

^SCFG: "Tcp/OT","6000"

^SCFG: "Tcp/WithURCs","on"

^SCFG: "Trace/Syslog/Otap","0"

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

^SCFG: "URC/Ringline/ActiveTime","2"

^SCFG: "Userware/Autostart","1"

^SCFG: "Userware/Autostart/Delay","50"

^SCFG: "Userware/Passwd",

^SCFG: "Userware/Stdout","usb1",,,,"off"

^SCFG: "Userware/Watchdog","0"

OK