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ComConnection issue BGS5 | Telit Cinterion IoT Developer Community

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mvazquez's picture
mvazquez

March 9, 2016 - 5:02pm, 3091 views

Hi all,

How Do I have to open the ComConnection for ASC0 ASC1 on BGS5 module?

javax.microedition.io.ConnectionNotFoundException

Using TC65i module i opened de connection with this:

(CommConnection) Connector.open("comm:com1;baudrate=".concat(String.valueOf(GPS_DEFAULT_BAUDRATE)));

What is the the CommConnection name for ASC0 and ASC1 in BGS5 module?

Regards.

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Jure's picture
Jure
Mar 10 2016 - 8:38am

Here is code with which can help you:

                String strCOMRS232 = "comm:COM0;blocking=off;baudrate=9600;autocts=on;autorts=off";
                CommConnectionControlLines commConn = (CommConnectionControlLines)Connector.open(strCOMRS232);
                InputStream inStream  = commConn.openInputStream();
                OutputStream outStream = commConn.openOutputStream();

Regards,

Jure

mvazquez's picture
mvazquez
Mar 10 2016 - 4:46pm

COM0 (ASC0) is already connected, but COM1(ASC1) does not work

Thanks

Bartłomiej Gemalto Moderator's picture
Bartłomiej Gema...
Mar 10 2016 - 11:56am

Hello,

The port name is case sensitive and upper case should be used. In TC65i the lower case was accepted (or maybe even both).

You can also list the available COM ports with: System.getProperty("microedition.commports");

ASC0 is COM0 and ASC1 is COM1.

Regards,

Bartłomiej

mvazquez's picture
mvazquez
Mar 10 2016 - 4:49pm

Hi, thanks for the asnwer,

Using System.getProperty("microedition.commports");

The ports available are COM0,USB0,USB1

Why cant i open the COM1?

This is the current configuration of the module:

AT^SCFG?

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

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

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

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

^SCFG: "Gpio/mode/DCD0","gpio"

^SCFG: "Gpio/mode/DSR0","gpio"

^SCFG: "Gpio/mode/DTR0","gpio"

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

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

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

^SCFG: "Gpio/mode/RING0","gpio"

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

^SCFG: "Gpio/mode/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","2","2"

^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","70"

^SCFG: "Userware/Passwd",

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

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

ASC1 is configured as "std", do I have to configure something more?

Thnaks in advanvce

mvazquez's picture
mvazquez
Mar 10 2016 - 5:51pm

Hi,

I can see the COM1

I needed configure this:

AT^SCFG="Serial/Interface/Allocation","1"

Thanks