Ports Serial
October 15th, 2009 | 
Author: Ports Serial
Ebay listings for Ports Serial products.
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Axis 0291-004 Q7404 Video Encoder 1Port Serial 720X480 4Channel $1,322.58 |
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AXIS COMMUNICATIONS Q7404 VIDEO ENCODER 1PORT PERP SERIAL 720X480 4CHANNEL $1,085.34 |
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ELK-M1XSP – Lighting/Thermostat Interface, Serial Port $97.95 |
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UK AVR Serial Port RS232 To RS485 Interface Converter $12.62 |
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external DB-9 serial port to desktop systems 2via internal connections, $3.99 |
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Roomba Serial Port cover White. Other colors available 4210 discovery $4.00 |
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MATE3 Universal version Black square housing with RS232 serial port $459.95 |
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MATE2 Universal version Black square housing with RS232 serial port $269.95 |
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MATE Universal version Gray oval housing with RS232 serial port $249.95 |
Ports Serial products on Amazon:
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Detecto P220 Thermal Label Printer with Serial Interface $645.00 Detecto’s P220 desktop printer boasts a surprisingly compact footprint without compromising performance or value. The P220 can connect via serial port with any Detecto digital scale that has serial output capabilities, including any medical scale featuring the 758C weight indicator…. |
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Hafele Transformer for LED Spots with Serial Series, 14 Watts, 9 Ports For use with the Serial Series light fixtures, these transformers and extension cords by Hafele are perfect for your home. The transformers are available in 8.4 or 14 watts with 6 or 9 watts, respectively. The extensions cords measure up to 2m long and have male/female ends. Both the transformers and extension cords are made out of plastic and ship via UPS/FedEx Ground…. |
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Hafele Transformer for LED Spots with Serial Series, 8.4 Watts, 6 Ports For use with the Serial Series light fixtures, these transformers and extension cords by Hafele are perfect for your home. The transformers are available in 8.4 or 14 watts with 6 or 9 watts, respectively. The extensions cords measure up to 2m long and have male/female ends. Both the transformers and extension cords are made out of plastic and ship via UPS/FedEx Ground…. |
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DEWALT DW715 15-Amp 12-Inch Compound Miter saw $269.00 Whether you’re cutting baseboards or crown molding, the DEWALT 12-Inch Single-Bevel Compound Miter Saw provides quick, accurate cuts for the job. Thanks to a powerful motor and convenient features, this compound miter saw is ready for a range of crosscutting and miter-cutting applications. In addition, it comes with a durable carbide blade, a blade wrench, and a convenient dust bag.12-Inch Single-… |
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PORTER-CABLE PCL418C-2 18-Volt Lithium-Ion Cordless 4-Piece Combo Kit $249.99 Porter-Cable’s PCL418C-2 18-volt lithium-ion cordless 4-piece combo kit includes the PCL180D compact drill/driver, the PCL186CS 6-1/2-inch circular saw, the PCL180RS reciprocating saw, and the PC180FL pivoting head flashlight, a powerful combination of tools that provides the functionality needed for an incredibly wide range of jobs. This combination’s vast assortment of features makes the kit ide… |
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USB Flex Neck Reading Light (Soft Touch Black) $12.89 Powered by either a USB port or clip which contains batteries, the LightWedge USB Flex Neck Reading Light has a slim design and rubberized finish that make it easy to clip onto most surfaces. It has a fully articulated neck so you can aim the light wherever you need it. The head fits into the clip base for easier storage. The light takes two CR2032 batteries (included).USB Flex Neck Reading LightA… |
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Dead Reflection $1.99 … |
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Dead Reflection [HD] $2.99 … |
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Getting Away with Murders $1.99 … |
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Omron HJ-720ITC Pocket Pedometer with Advanced Omron Health Management Software … |
Port Splitter: How to share dataflow of one COM port among several applications
As soon as the necessity to work from several applications with a device connected to COM port arises, a person faces problems. The point is that the operating system allows to access COM port to only one application simultaneously. Many issues were encountered concerning the way of accessing the same COM port from several applications simultaneously.
The tickling point was that there was no standard way of doing this due to the limitation of the operating system. This article will consider the only solution to share one serial port among several applications with the help of a com splitting software: Serial Port Splitter.
This program allows to get access to a device connected to a COM port from several applications simultaneously. It creates virtual COM ports that are the exact copies of the specified physical COM port. Now, any program can work with its own virtual COM port not hindering other programs. Data written to physical COM port get to all the virtual COM ports. And vice versa, the data written to virtual COM ports gets to the physical one.
Serial Port Splitter is meant to do the three things: splitting, sharing, joining.
- Splitting. This function allows to create virtual COM ports that are the exact copies of specified physical COM ports. All the data written to physical COM port get to all virtual COM ports. Data written to a virtual COM port get to physical COM port. In such a way, by means of virtual COM ports, several applications can exchange data simultaneously with the same device connected to a physical COM port. At the same time, there is a possibility to configure ports access permissions, COM ports settings and so on.
- Sharing. It is possible to work with the same COM port without splitting it to several different virtual COM ports.
- Joining. If it is necessary to write the same data to several physical COM port from one application, this task can be accomplished using this feature. The program creates virtual COM port and forwards serial data from it to several physical COM ports.
It is also possible to access permissions. Sometimes it is necessary to limit access to a COM port for several applications (e.g. some programs are to only read data from the COM port and some programs need full access to the COM port). Port Splitter supports such function.
Target groups of this program are various. Mostly it is used by GPS devices users, allowing to get data from one GPS-receiver by several applications simultaneously. Serial software developers use Serial Port Splitter as well. It allows to speed up the development process during debugging and data-logging period. Serial Port Splitter allows IT integrators to create solutions that seemed impossible earlier.
About the Author
A seniour software developer at FabulaTech, dealing a leading software development company which has built its solid grounds on the software market since 2000 specializing in device driver development, application development and systems internals programming for Microsoft Windows, Linux and Embedded operating systems.
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Tags: electronics, hardware, port, ports serial, ports serial parallel, ports serialport, ports serialport vb net, programming, rs232, serial, software, system io ports serialport