Serial Communication with Silverlight 5 (COM port)
I’m working on an ASP.NET website in which I’ll need to access an usb device from the client side.
serial-port
Python AttributeError: ‘module’ object has no attribute ‘Serial’
I’m trying to access a serial port with Python 2.6 on my Raspberry Pi running Debian. My script named serial.py tries to import pySerial: import serial ser = serial.Serial('/dev/ttyAMA0', 9600) ser.write("hello world!") For some reason it refuses to establish the serial connection with this error: AttributeError: 'module' object has no attribute 'Serial' When I try … Read more
i am sending commands through serial port in python but they are sent multiple times instead of one
i am sending some commands having particular response serially using com port..the commands are kept in a file..i am reading each command through the file line by line and sending it serially over the com port..but when i am seeing it from the receiver end using Magic Terminal(Software)..i found that each command is going multiple times..which i am sending only one time..i have made a code in pycharm..and in the console i am seeing that command is going only once but from the uart receiving end the story is something else..i am stuck with this problem..i have maintain the same baudrate and everything but not able to diagnose the issue..
github link for the code is: https://github.com/AkshatPant06/Akshat-Pant/blob/master/cmd%20list
pySerial 2.6: specify end-of-line in readline()
I am sending commands to Eddie using pySerial. I need to specify a carriage-return in my readline, but pySerial 2.6 got rid of it… Is there a workaround?
tkinter loop and serial write
i have written a gui using tkinter and i need to send the values of the 2 scales in realtime to an arduino. i have verified that the arduino is working using another sketch which sends values to the arduino and these are received, i have added in the following code to my python code
How can I monitor serial port traffic?
Is there any port monitoring tool to watch the packets written on the port? I especially want to check if my program written in Java works so I need some kind of tool to see if my little application is writing the messages to the port. How do I do this?
Why does awk do full buffering when reading from a pipe
I’m reading from a serial port connected to a gps device sending nmea strings.
Getting rid of a serial console on Respeaker Core V2
I have a Respeaker Core v2.0 and I would like to use the UART interface (this board has a USB to TTL adapter connected to the Uart port) in order to make this board communicate with another one.
command to determine ports of a device (like /dev/ttyUSB0)
I have a question regarding the ports in Linux. If I connect my device via USB and want to check its port I can’t do it using the command lsusb, which only specifies bus number and device number on this bus:
udev rule for assigning known symlinks for identical usb serial devices
I have two (and possibly in the future, more) USB serial devices which are identical (down to the serial number, unfortunately) – they’re actually BTC miners. Currently they end up as ttyUSBX where X is 0, 1 or 2, as there’s another unrelated USB serial device as well (which need not be worried about here).