Hi All I have developed Utility which worked like Windows hyper terminal utility. This Works very finly HyperTerminal is a program that you can use to connect to other computers, devices and host computers. Watch love movie online. HyperTerminal has capabilities beyond making connections to other computers and devices. It can, for example, transfer large files from a computer onto your portable computer using a serial port rather than requiring you to set up your portable computer on a network. Free Alternatives to HyperTerminal A while ago we have shown you where you can download HyperTerminal for Windows 7. But if you don't want to use that old relic, here are some free HyperTerminal alternatives for Windows 7. Running Hyperterminal Step Procedure Description Step 1 Launch HyperTerminal. In Windows, select Programs/ Accessories/ Communications/ HyperTerminal. Step 2 Create a new session. When prompted, give the session any name you wish. Step 3 Select the COM # associated with your You are now set up to test the port. Port from the drop down list. It can also communicate with many older, character-based computers. HyperTerminal records the messages passed to and from the computer on the other end of your connection. It can therefore serve as a valuable troubleshooting tool when setting up and using your serial port. To make sure that your device is connected properly or to view your device settings, you can send commands through HyperTerminal and check the results. HyperTerminal also has scroll functionality that enables you to view received text that has scrolled off the screen. • Connect / Disconnect: Clicking on this button, selected com port will connect or disconnect. • Send File: Clicking on this button, file section window will open. User can select the file which supposed to send. • Log file: Clicking on this button, User can log the data to the selected file. • Clear Screen: Clicking on this button, the display screen will be cleared • Autowrap: This will wrap the text • Local Echo: This will generate an echo • CR=> CR/LF: Send End character • Auto scroll: Will scroll display automatically • Display Style: Select the display style, like Normal, Hex code display • Exit: Clicking on this button, application will exit. Labview Version - Labview 2009, LabVIEW 2012 Please give your comments Regards Prabhakant Patil. Agreed Matthew. My favorite terminal is Hercules from HW Group. It requires no install, so it's great from USB stick, and it supports TCP and UDP in addition to serial. Also available is Termite ) which is tiny and self contained EXE. Best of all, neither these nor Matthew's options require the LabVIEW Run-Time Engine. This strikes me as a case of reinventing the wheel because suddenly everything looks like a nail because you have a shiny hammer (LabVIEW). If it's meant as example code, then that's a different story. HI, First check whether your PC has a serial port or not. If not then you have to use an USB to RS232 converter cable. Install the driver from the cd of USB-2-RS232 converter into your PC. It’s provide a virtual serial port to use. Now connect RS232 part to your device and USB part to your PC. Power up the weight machine and open a hyper-terminal or any other serial port utility or software provided by the machine vendor and start the communication. Hyperterminal To Test Serial Port![]() Configure serial port properties according the user manual of your weight machine. To know about serial port settings read the full post. Hope it’ll help you. Have a nice day!!! Loopback Test A loopback test can be used to troubleshoot serial communications. It can show problems in the serial port, the cable, or the software generating the messages without having to connect to third party hardware. By connecting the proper wires, a loopback test can verify the operation of serial communication. Loopback tests can be used for RS-232, RS-422, and RS-485 serial communication. For more information on RS-232, RS-422, and RS-485 see the. Note that not all serial devices, especially those with many connections on one card, allow hardware flow control on every serial output of the device. To perform a loopback test for RS-232, the TXD pin must be connected to the RXD pin. This allows the data to flow from the transmit to the receive pins. Since the communication is differential for RS-422 and RS-485, the TXD+ connects to the RXD+ and the TXD- connects to the RXD- pins. A more advanced loopback test that allows hardware flow control will need more pins connected to allow the flow control signals to be properly passed. For RS-232, the CTS and RTS pins must be connected along with the DTR and DSR pins. For RS-422 and RS-485, CTS+ should be connected to RTS+ and CTS- should be connected to RTS. For more information about National Instrument’s serial interfaces, visit. Connectors DE-9 (DB9) Connector The DE-9 connector is the most common serial connector. This connector is found on National Instrument’s one and two port serial interfaces. Figure 1: Pinout diagram for DE-9 Connector To perform a loopback test with no hardware flow control, you will need to connect pins 2 and 3 for RS-232 and pins 4 to 8 and 5 to 9 for RS-422/485. These connections can be seen in red below (figure 2 for RS-232 and figure 3 for RS-422/485). When using hardware flow control, you will need to connect pins 4 to 6 and 7 to 8 for RS-232. Pins 7 and 8 are used for RTS/CTS hardware flow control where pins 4 and 6 are used for DTR/DSR hardware flow control. For RS-422/485, you will need to connect pins 2 to 3 and 6 to 7. Both of these connections are required for RTS/CTS hardware flow control since RS-422/485 have differential connections. These connections can be seen in blue below (figure 2 for RS-232 and figure 3 for RS-422/485). Figure 2: RS-232 female DE-9 plug with connections required for loopback test Figure 3: RS-422/485 female DE-9 plug with connections required for loopback test DB-25 Connector This connector is not as common as the DE-9 connector. This connector can still be used to perform a loopback test with a method similar to the one used for the DE-9 connector. Figure 4: Pinout diagram for DB-25 Connector Most of the pins on DB-25 connectors are not connected since only nine pins are used for RS-232, RS-422, and RS-485 communication. To perform a loopback test with no hardware flow control with a DB-25 connector, connect pins 2 to 3 for RS-232. For RS-422/485 connect pins 5 to 20 and 7 to 22. The required connections can be seen in red on figures 5 and 6. For hardware flow control using RS-232, pins 4 and 5 must be connected along with pins 6 and 20. When using RS-422/485, pin 5 must connect to pin 20 and pin 7 must connect to pin 22. This will allow the loopback test to use the proper flow control lines. These connections can be seen in blue on figures 5 and 6. Figure 5: RS-232 female DB-25 plug with connections required for loopback test Figure 6: RS-422/485 female DB-25 plug with connections required for loopback test 10P10C (RJ50) Connector This connector is most commonly found on National Instrument’s 4 port serial interfaces. The National Instrument 4 port serial interfaces come with 4 10P10C to DE-9 male converter cables. Figure 7: Pinout diagram for RJ50 Connector It is not recommended to use the 10P10C connector by itself to perform a loopback test due to the small separation between pins. Hyperterminal Serial Port TestUsing a 10P10C to DE-9 connector (Part Number 192190-01), a looback test can be performed using the methods described above. Performing a Loopback Test in Hyperterminal 1. Create a new connection with any name and icon. Select the communications port you would like to test 3. Select the type of flow control you would like to use. Note that Xon / Xoff is software flow control and will only require that the TXD and RXD pins to be connected. Type a message using the computer's keyboard. Hyperterminal Serial NoAny data that shows in Hyperterminal is received from the device. Performing a Loopback test in Measurement & Automation Explorer 1. Serial HyperterminalOpen Measurement & Automation Explorer and select the communications port you would like to use. Ensure the proper settings are selected for flow control. Save the settings with the Save button and then click the Open VISA Test Panel button. Once the Test Panel window has opened, please select Input/Output. In the Basic I/O tab, click the Query command to send the default *IDN?
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