python (65.1k questions)

javascript (44.2k questions)

reactjs (22.7k questions)

java (20.8k questions)

c# (17.4k questions)

html (16.3k questions)

r (13.7k questions)

android (12.9k questions)

Questions - serial-port

How to safely write to SerialPort in .NET 6 on Raspberry Pi

I am trying to add some safety around serial communication in .NET 6, but when nothing is connected to the port (on my testbed), I cannot properly dispose the port as any calls to SerialPort.Close() o...
test-img

Troels Larsen

c#

.net

raspberry-pi

serial-port

Votes: 0

Answers: 1

Latest Answer

As it turns out, Raspberry Pi 4 has reserved the main UART (/dev/ttyAMA0) for Bluetooth. I needed to use /dev/ttyS0 instead. Hope this helps someone out there in a similar pickle.
test-img

Troels Larsen

Flutter usb_serial package

I want to send hex format data in the usb_serial flutter package for serial communication with RS232? does anyone have an idea about how to send hex command
test-img

areeb ahmed

flutter

serial-port

Votes: 0

Answers: 1

Latest Answer

Here's a flutter plugin for serial communication on a pub.dev: https://pub.dev/packages/serial_communication When opening the port you can choose the data format For ASCII format: serialCommunication....
test-img

Mahad

How to receive serial strings in Simulink

I am trying to read a stream of strings from serial input (COM Port) and then display the strings. The issue I am having is that the strings are of variable length and Simulink only seems to be able t...
test-img

KillaKem

matlab

serial-port

simulink

Votes: 0

Answers: 0

Read data from a DDSU666 using RS485

I have tried my luck with these codes to read the data from the DDSU666-H and it seems that I am able to read data, but I don't know what to do with it. In theory it is a list of data, but I am not ab...
test-img

ICIM

python

serial-port

pyserial

modbus

rs485

Votes: 0

Answers: 0

Posts

Questions

Blogs

Jobs