Using an Arduino Uno R3 As a Game Controller 7 Steps. Now, bare with me because I know nobody likes working with other peoples code. It just sucks. You may have to modify the COM channel, parity, stop bits and baud data rate settings in the code all of which can be determined through Device Manager but should be the same as the code. The code below works with Linux, Mac OS X and Windows. My Arduino is on the default COM1 at 9. I accidentally left some experimental code in there while making a GUI but they wont affect anything so try to ignore understanding some of the library imports. The Serial. Test folder is also attached for reference. The TTY subsystem is central to the design of Linux, and UNIX in general. Unfortunately, its importance is often overlooked, and it is difficult to find good. Ham Radio Software on Centos Linux Configuring multitudes of Amateur HAM Radio software for Centos6 Centos5 Linux. Php Serial Port Communication Linux Games' title='Php Serial Port Communication Linux Games' />AWTException import java. Robot import java. Key. Event import java. Buffered. Reader import java. C C Programmiersprache IT C Country X. Adressierung, Land IT C Kohlenstoff Chemisches Element C Kollektor Transistor Elektronik C privater Konsum. I am trying to use PuTTY to communicate over my computers serial line. I have configured the correct serial line, baud rate, number of data bits, stop bits, parity. The Serial Peripheral Interface bus SPI is a synchronous serial communication interface specification used for short distance communication, primarily in embedded. This is a list of TCP and UDP port numbers used by protocols of the transport layer of the Internet protocol suite for the establishment of hosttohost connectivity. In the newgroups there are many questions about serial communication so I thought make it public Its freeware. The only thing I expect from users is that they drop. Nero Platinum combines dozens of programs in an ingenious package burn, copy, edit, stream, rip and convert. A standard for transmitting data using an infrared port. Transfer speeds are roughly the same as traditional parallel ports. The industry group that created the IrDA. Input. Stream. Reader import java. Output. Stream import gnu. Comm. Port. Identifier import gnu. Serial. Port import gnu. Serial. Port. Event import gnu. CheckserialAPC220.png' alt='Php Serial Port Communication Linux Games' title='Php Serial Port Communication Linux Games' />Serial. Port. Event. Listener import java. Enumeration import javax. JFrame import java. Color public class Serial. Test implements Serial. Port. Event. Listener Serial. Port serial. Port The port were normally going to use. String PORTNAMES devtty. A9. 00. 7UX1, Mac OS Xdevtty. USB0, LinuxCOM1, Windows A Buffered. Reader which will be fed by a Input. Stream. Reader converting thebytes into characters making the displayed results codepage independentprivate Buffered. Reader input The output stream to the port private Output. Stream output Milliseconds to block while waiting for port open private static final int TIMEOUT 2. Default bits per second for COM port. DATARATE 9. 60. Comm. Port. Identifier port. Id null Enumeration port. Enum Comm. Port. Identifier. Port. Identifiers First, Find an instance of serial port as set in PORTNAMES. Enum. has. More. Elements Comm. Port. Identifier curr. Port. Id Comm. Port. Identifier port. Enum. Element for String port. Name PORTNAMES if curr. Port. Id. get. Name. Name port. Id curr. Port. Id break System. Port ID System. Id System. Id null System. Could not find COM port. Name. serial. Port Serial. Port port. Id. openthis. Class. get. Name,TIMEOUT set port parametersserial. Port. set. Serial. Port. ParamsDATARATE, Serial. Port. DATABITS8,Serial. Port. STOPBITS1, Serial. Port. PARITYNONE open the streamsinput new Buffered. Readernew Input. Stream. Readerserial. Port. Input. Stream output serial. Port. get. Output. Stream add event listenersserial. Port. add. Event. Listenerthis serial. Port. notify. On. Data. Availabletrue catch Exception e System. String This should be called when you stop using the port. Carter Cruise Receives. This will preventport locking on platforms like Linux. Port null serial. Port. remove. Event. Listener serial. Port. Handle an event on the serial port. Read the data and print it. EventSerial. Port. Event o. Event if o. Event. get. Event. Type Serial. Port. Event. DATAAVAILABLE try String input. Line input. read. Line ENGINE STARTif input. Line. equalsStart Engine System. Engine Start Engaged try Robot robot new Robot robot. PressKey. Event. VKS robot. ReleaseKey. Event. VKS catch AWTException e e. Stack. Trace WINDSHIELD WIPERSif input. Line. equalsWindshield Wipers System. Windshield Wipers Engaged try Robot robot new Robot robot. PressKey. Event. VKW robot. ReleaseKey. Event. VKW catch AWTException e e. Stack. Trace PIT SPEED LIMITERif input. Line. equalsPit Speed Limiter System. Pit Limiter Engaged try Robot robot new Robot robot. PressKey. Event. VKP robot. ReleaseKey. Event. VKP catch AWTException e e. Stack. Trace HEADLIGHTSif input. Line. equalsHeadlights System. Headlights Engaged try Robot robot new Robot robot. PressKey. Event. VKH robot. ReleaseKey. Event. VKH catch AWTException e e. Stack. Trace catch Exception e System. String if o. Event. Event. Type Serial. Port. Event. DATAAVAILABLE Ignore all the other event. Types, but you should consider the other ones. String args throws Exception Serial. Test main new Serial. Test main. initialize Thread t new Thread public void run the following line will keep this app alive for 1. Thread. sleep1. 00. Interrupted. Exception ie t. System. out. println Started System. As you can see, there are 3 other buttons hooked up. Whenever Java sees the serial input of Start Engine, it will send out a keystroke of S. The output console will throw IO. Exceptions at you but dont fear, its fixable by commenting out both System. String lines. These errors do not interfere with anything so theyre nothing to worry about to begin with. To change what each switch does, simply change the variables that are getting written to serial in Arduino and change the respective conditional statements in Java for when it receives those serial strings. To see the list of available commands for robot in Eclipse, type robot. Robot is amazing, you can even assign it to move the mouse based on Arduino input. Thread Sending and receiving data to RS2. MSComm thru a VB6. CDRIVE thanks for your response. Heres some details I have a sensor connected into an oven. Connected via serial RS2. However, hyperterminal communicates well when COM4 is seleted. So I have also used COM4 in my VB program. The sensor itself has memory. What I am tring to read is the memory of this sensor. The way the memory goes is something like this i. So on hyperterminal soon as I type in i. Let say I am not happy with value it returned I can change the value. To change the value I have a command h. AAADDD. Where h h AAA 0. DDD whatever value I want to set to i. With this if I simply type h. I get an OK back. That tell me i. 00. With VB6, I sent as per your suggestionMSComm. Output h. 00. 31. Chr1. 3and using hyperterminal I read the value for i. I was wondering, since I am not sending any AT command per your suggestion at least sending commandwritting to serial port should work. However it is not working. Is this because the AT commands are required I saw the other forum link you sent but I dont think I have any AT commands. Or would AT command be i. Because this command is reading the memory of the sensor. Also these commands are recognized by hyperterminal as key entery. Meaning I am not pressing enter to send the command. Would this make any difference Should I try key. Press I have used error handling to tell me kwow if there is any error with the COM PORT connection. To this it returned a blank message. When the port is already open it returns port is allready open. But I am not sure why it returns a blank message box when I try to first open the port. Heres the code. Private Sub Command. ClickOn Error Go. To handler. MSComm. Comm. Port 4. If Not MSComm. Port. Open Then. MSComm. Port. Open True. End If. MSComm. 1. Chr1. 3Call MSComm. On. Commhandler Msg. Box Err. Description. End Sub. Private Sub MSComm. On. CommOn Error Go. To handler. Dim str. Input As String. With MSComm. Select Case. Comm. Event. Case com. Ev. Receivedisplay incoming event data to displaying textboxstr. Input. Input. Text. Sel. Text str. Input. End Select. End With MSComm. Msg. Box Err. Description. End Sub. Any further advise on this will be highly appreciated. I have not played with reading or writing to serial port.