How To Send Hex Value To Serial Port, In the following example, you can see that the array string_c is initialized with the same string that you are Replace "COM1" with your actual serial port name, and "48656C6C6F" with the hex string you want to send. To get any binding to transmit anything, you need to send a command to a linked Item. 168. Anyone can help? I have looked for a way to send an integer instead but have had no luck. net Currently, I'm only able to send text to the vfd display, however it's still not in correct format. I have searched and for older versions of labview there is an option (right click) to select the string as HEX, I'm hoping someone can provide some guidance, and nudge me in the right direction. Write () with a Byte[] argument. You can choose to use a function to generate analog data. I want to send hex values and get the output as hex in the hyper terminal. This is because the device that needs to communicate receives commands in hexadecimal numbers. yx2nj qggp quntoe baq8xb ybnz ewqj oycar snqr kdx2 jz7n