Questions tagged [Serial port] (103)

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What program to use to generate the package on a virtual com port?

Good day, there is a program that listens and processes the data with com port. Prompt the program for package formation in a virtual port?
icie.Rober asked April 19th 20 at 12:00
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How to intercept data from com port and change them?

Good day! There is equipment that through a com port transfers data in the program. She writes these data only after you save the document. You need to intercept the data from this com port ----> change them to manual ----> send them to the program. With the help of some programs it is possible to implement it?
Jaime_Hagenes asked April 8th 20 at 10:40
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Remote debugging for ESP8266?

ESP8266 you can easily reflash over WIFI, but how to access the output COM port to debug your code is unclear. As you can realize the wireless Serial Monitor so as not to wreck the device every time when you need to see the logs?
viviane asked April 8th 20 at 10:01
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Not working pci e — Com-ports in esxi?

Put cost rasshirenie PCI E to 4 COM ports (Orient XWT-PE4SV2), chip WCH384L In Esxi but it appeared as unknown device But in the end in the VM, connect gave, has launched appeared unknown device, put the drivers from the manufacturer 4 appeared Com port, but the problem is that none of the port is not started up, ran 2...
major.Corwin97 asked April 8th 20 at 09:59
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Is it possible for pyhton to synchronize the data streams from two com ports?

Write a specification for the program does not understand - to realize my fantasies. Introduction: On one com-port hanging arduino which controls the motors that move the sensor. The sensor is connected to another com port. Simplified question: is it possible to write to log once per second, the value from the sensor and ...
clay_Koelpin asked April 8th 20 at 01:46
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How to work with the ASTM Protocol for the serial port?

The device works via serial port by ASTM. At the beginning of the exchange device sends to the terminal a signal [05]the signal I need to send a signal to [06], sent, but then the response from the device no, although should be more data. Who knows how to organize the data exchange?
aryanna.Shields13 asked April 7th 20 at 09:17
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How to connect to virtualname COM?

Hello!! Have delivered the program to be a virtual com port. How to connect to it? just using terminal tried, the program takes the port itself...tried to put zero modems but they put their com ports... Tried to remove this port(software) instead to set the port virtual null modem, but the program doesn't take the port fr...
price_Tromp96 asked April 2nd 20 at 16:17
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How to avoid stopping the program when calling input() in Python 3.7?

Have 3 Raspberry Pi and Arduino Uno. Writing some Python programs that are responsible for communication with Arduino via UART via USB port and all is good, data are sent and received, but not simultaneously. When you call the function input () to enter your message to the microcontroller, then the whole program stops, the...
jackie asked March 30th 20 at 00:48
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Serial port on the RG-45?

Hello! is the server serial port Ohm rg-45 how to connect it to the computer without com port?
Jennie.Hills asked March 29th 20 at 23:56
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Is there a sequential algorithm for send to COM port ASCII commands?

Good day! Trying on the device to send the data in this order: The host tells the device ENQ (5) The device gives an ACK response(6) Start data transfer STX (2) Data ETX (3) And here hitch.On idea the device should give ACK (6) I end the session EOT (4) but as much as I tried to catch response ACK(6) , using the conditio...
bret_Haag82 asked March 29th 20 at 20:39