The USB provided smaller connectors and more data throughput than the serial and parallel interfaces it replaced. Data is wrapped up and transferred in packets. Built-in RS ports featured direct mapping to memory and worked at a high priority. Higher-quality, industrial models should last longer, but they wear out over time—just like any field tool. Please help us maintain a helpfull driver collection.

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Mecer Usb To Rs now has a special edition for these Windows versions: So will the USB Serial adapter we are selling here work with all serial devices? Installer program will not run on early Windows 7 or Beta versions.

USB to RS adapters are commodity pieces of computer equipment. Stay informed with our latest updates by following us on these platforms: Higher-quality, industrial models should last longer, but they wear out over time—just like any field tool.

For example, there are three types of problems that you may encounter when using a USB to RS adapter:. To handle the packets and move data in and out of the program accessing the USB device, a software driver is needed.

Finally my PC got up to speed!

Mecer Usb To Rs Driver Download

I purchased several converters from you guys, this one works well too. One of the common reasons that software may not work as expected with a USB-Serial adaptor when the devcie is properly installed, is many older programs and even some new ones only support a limited number of COM ysb e.


Direct Download Success Stats: Because off-brand chips with poor drivers are unreliable, Campbell Scientific recommends and currently sells a cable using an FTDI chip part number Click on “Change Settings”. This chipset is unique in design and has been tested and improved extensively over several years to offer compatibility mefcer the majority of devices on the market.

USB to Serial Adapter – Professional

Would you use this site again?: To do this, you can use the Latency Timer field, which is accessed through the Windows Device Manager. Some manufacturers identify on their packaging which chip is used inside their cable.

Select Your Operating System, download zipped files, and then proceed to manually install them. Please register, and get one. Click here for a deeper technical explanation of these problems.

A poorly constructed cable could have components that fail in a short period of time—perhaps even by the time you receive the cable. The Selective Suspend option allows Windows to put your hardware to sleep, which merver result in corrupt data packets.

Lost time in the field can be a lot more costly than the purchase price of a second cable. Reasons for your score: Yes, each converter has it own unique ID number which can be accessed by the user with the D2XX driver programmers guide.


He directs a group of talented, experienced technical support engineers. Note the COM port must have ” in use ” listed next to it, if it does then another device with that name is already installed in the system.

Ussb for some reason the above driver does not work, try one of the following: I have rss232 several cases where old cables could no longer handle baud, but the cables still worked on low baud rates.

Useful optional accessories not included.

Performance As mentioned previously, USB uses a shared data bus with packetized communication. Our customers frequently encounter issues with these adapters.

Search the Blog Search. The most common problem that our customers encounter with a USB to RS adapter is getting the proper driver installed. Yes, this one is better.