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by: JokeR |
last post by:
Hi!
I've been doing loads of work using RXTXcomm java class lately, and it was
used for communication with serial port (the real one, ttyS0)
Now, I have a big problem (at least that's what it seems to be for me) - I
have mapped (mknod) a virtual port, and need to communicate with it. And so
it happends that this class (RXTXcomm), the
CommPortIdentifier.getPortIdentifier (or ...Identifiers) just does not see
it at all. As if it was not...
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by: pei_world |
last post by:
anyone know how to do programming with the Serial COM ports that created by
Bluetooth?
example code or sample is great!
thanks
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by: pei_world |
last post by:
Hi,
I have a USB Bluetooth Dongle. I have an application that treat the
bluetooth connection as Serial Com port. but I want to know how can I pass
data to it and receive from it with in C#. also remember that on the other
side is a proper Bluetooth connection with OBEX connection (but I can change
to RFCOMM) with JSR-82.
sorry about my poor knowledge!
thanks
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by: Nathan Young |
last post by:
Hello. I have a .net application that utilizes COM ports to
communicate with serial devices (namely a GPS).
This may not be the right group for this question, but bear with me as
I am not sure where else to ask. (I would appreciate any NG
pointers).
Anyway, my application uses CreateFile and ReadFile to setup a COM
port for the GPS, and then to read the data from the GPS.
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by: henrycortezwu |
last post by:
Hi All,
I'm trying to connect to a virtual port (COM19, OUTGOING, "Bluetooth
Serial Port") using VS2005 System.IO.Ports.
When I ran the ff code below here's what happens.
1) VS2005 Compiles w/o errors
2) My Nokia 6600 prompted me the message "Accept Connection request
from DEMON?"
note: DEMON is my computers name.
3) Using my Nokia 6600, I hit the button that refers to the "Yes"
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by: =?Utf-8?B?VW1ieQ==?= |
last post by:
Com port no. cannot be higher than 20 to sync via Bluetooth, but both BT
Devices and IVT Blue Soleil assaign higher no. when I connect my Smartphone
SPV C550 to my PC runnig Windows XP sp 2. Does anybody know how to solve this
problem? I can sync using the usb cable and transfer files with Bluetooth but
not using Active Sync
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by: colin |
last post by:
Hi,
Im having a tiresome amount of trouble with using a bluetooth serial link.
The receiving end is a bluetooth-rs232 module conected to my embeded system.
The PC has a little usb bluetooth dongle, ive tried a another dongle with
widicom software
as I was having problems with the IVT bluesoleil software.
that seems to have got rid of some other problems,
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by: Paul Sijben |
last post by:
To automate/ease configuration in my app I am trying to find out to
which serial port a certain bluetooth device is connected. With pybluez
I can find out which bluetooth devices I have, but it will not tell me
the serial port they are mapped to.
Is there a way to figure this out from python? (I am insterested in the
platforms WinXP and linux primarily)
Paul Sijben
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by: lakshmiRam |
last post by:
hi i have a code which was supposed to read data from serial com (bluetooth) and save in a file.
but when i send a audio file from my mobile to pc the program will not read the port i have
configured the bluetooth connection for serial communication (i.e from system stray selecting bluetooth icon and from quick connect selecting serial connection). instead it shows that connection is succesfull for PIM transfer, so do i need to write a...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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