Re: Serial Bad Data

Hi Brian,
I am using :

TINI slush Version 1.12
TINI OS 1.12p9


Here is the connection Java source:

portList = CommPortIdentifier.getPortIdentifiers();
    try {
      while (portList.hasMoreElements()) {
        portId = (CommPortIdentifier) portList.nextElement();
        //System.out.println(portId.getName());
        if (portId.getPortType() == CommPortIdentifier.PORT_SERIAL) {
          if (portId.getName().equals("serial4")) {
            serialPort = (SerialPort) portId.open("CommConnector", 20000);
            serialPort.setSerialPortParams(115200,
                                        serialPort.DATABITS_8,
                                        serialPort.STOPBITS_1,
                                        serialPort.PARITY_NONE);
            break;
          }
        }
      }
    }
    catch (Exception e) {
      e.getMessage();
    }

Any help is greatly appreciated.

Thanks,
Ryan Garner

Message: 12
Date: Tue, 06 Apr 2004 10:16:42 -0500
From: Bryan Armstrong <bryan.armstrong-6tN4nzCoH/[email protected]>
To: Ryan Garner <[email protected]>
CC: [email protected], [email protected]
Subject: Re: [TINI]Serial Bad Data

Ryan Garner wrote:
> Hi,
> I was never able to resovle the problem of the missing data. The only
thing
> i could do was to read all data byte by byte from the input stream.  The
> also makes the reading much slower, so I have to stagger my serial data
> sends from the external device which happens to be an amulet in my case.
> I'm using the tStik with the TILT400 PRO by Systronix.  I tried the sample
> code myself and found a lot of missing data when coincidentally was also
> sending 20 characters at a time.

Siam and Ryan,

What TINIOS firmware version are you using?
What serial port are you using?
What parameters and functions are you using to set up the serial port?


-- 
--
Bryan Armstrong
bryan.armstrong-6tN4nzCoH/[email protected]


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