Select from table, dump, line or terminal mode and use filters to limit the display to the specific information you want to see. RS232 data acquisition hardware solution Working with serial devices and applications often demands that COM port activity is logged and analyzed. Serial data logging ...
Simply put, you can use loopback test to determine whether the device is working right. This test allows sending and receiving data from the same serial port. This method will let you easily pin down a malfunctioning port and node in a serial device network. For RS-232 loopback test, ...
I also saw the program “How to interface computer’s Serial Port (RS232) with 8051 microcontroller (AT89C51)” in this website, I use the Keil C emulator to run the C progran on 8051 board which is connecting to PC through UC232A ( a device of rs232 (...
USB serial port: How to setup an RS232 serial link when you only have a USB port. There are two types of digital interfaces to consider...
I want to give default value to this group of text boxes. At run time, users can input text and change the text for each item. How can I do this? Is there a control to do this? What I can remember is ComboBox control. However, I only can display the item text and do not kn...
I have a PC Software (OS: Win 64bit) that communicates with a machine via physical serial port RS232 and I want to make a sniffer for that port using a python. Please note that I am beginner to serial ports. I've read multiple documents and questions posted online but most...
To connect to the controller via serial ensure the RS232 cable is plugged in and connected to your computer, the baud rate will need to be set to 115200. Once the baud rate is set within the serial terminal interface or Putty you will see a login prompt or if you have just started th...
Working with serial devices requires to regular monitor and analyze serial port activity. You might need to see data sent and received by RS232/422/485 ports (events from the apps, their status, etc.). This allows you to track down a problem if there is any; it is also extremely handy...
In this tutorial we will therefore see how to activate the serial port of the Raspberry Pi and check that it is working properly. For this you will need the following materials: A Raspberry Piwith raspbian. Dupont cables and resistors. ...
'Access to the path 'F:\System Volume Information' is denied.'? 'Color' Assembly reference error 'object' does not contain a definition for 'Text' and no accessible extension method 'Text' accepting a first argument of type 'object' could be found 'sender' parameter not working with switch...