by: Rob |
last post by:
Hi all,
I am fairly new to python, but not programming and embedded. I am
having an issue which I believe is related to the hardware, triggered
by the software read I am doing in pySerial. I...
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by: minaalashokvijaya |
last post by:
thanks a lot ! but i hav sorted that out now.
now i hav to send what i have read to the parallel port.
it is a string and i have to convert it to integer and then send it. Any ideas for...
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by: cvschie |
last post by:
Hi,
I have a LED Sign with standard software to control messages (via
serial port). Because the limitations of the software I want my own
VB.net program.
With a serial analyzer program, I see...
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by: avanthik |
last post by:
I am trying to send three bit patterns to the serial port,
1st bitpattern -> one out of 16 radio buttons(0-F in hexa)
2nd bit pattern -> one out of 16 check boxes (0-F in hexa)
3rd bit pattern ->...
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by: terry |
last post by:
Hi,
I am trying to send a character to '/dev/ttyS0' and expect the same
character and upon receipt I want to send another character. I tired
with Pyserial but in vain.
Test Set up:
1. Send...
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by: Charles Crawford |
last post by:
Hi,
This apparently is a common problem and I've yet to read a solution that actually works for my specific situation.
I have a Zebra RW220 printer that I connect to via Bluetooth connection...
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by: =?Utf-8?B?Q2hhcmxpZQ==?= |
last post by:
Hi,
This apparently is a common problem and I've yet to read a solution that
actually works for my specific situation.
I have a Zebra RW220 printer that I connect to via Bluetooth connection...
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by: akaley |
last post by:
Hi,
Iam sending mail by using mailx command..for other files it's working file,,But while sending txt files..some junk characters are coming in place of new lines..
my text file containg marking...
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by: thanthan |
last post by:
In the program, i'm sending "#ABCDE#" through serial port. From the receive side, as soon as we detect "#" character, we want to display "ABCDE" only on the screen without any "#". Here is the code...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
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