Silca USB-to-Serial Comm Port (COM11) Driver Download For Windows

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Silca USB-to-Serial Comm Port (COM11) Driver Download For Windows

  • The Legacy USB Driver is used only for the black communications interface, which requires a TTS USB to Serial adapter. The blue and green communications interfaces do not use an adapter, and this driver is not required.

NEC USB controller driver. Note: if you are a Dell user, you can access the latest version of the. License: Free OS: Windows XP Windows Vista Windows 7 Windows 8 Windows. Enter a specific COM port number (if not listed in the selection window) in the Special text box (e.g. “COM11” or the specific syntax. If the STSW-STWBCGUI is switched off, check whether the chosen COM port is already in use on your computer. If so, try another USB port. STSW-STWBCGUI - selecting a specific. Provide an INF file that specifies the Ports device setup class and the Serial function driver as the service for the port. To configure a serial port as COM port, comply with the requirements that are defined in Configuration of COM Ports. Hello, I have a DVP14SS connected to a DOP-B with the RS485 port of the PLC. I want to connect my PC to the HMI DOP-B using the USB port in direct link. But when I connect my PC to the DOP-B Windows say me “impossible the find driver”. I have downloaded the USB driver on this site. But Windows does not accept this drivers. I have windows 7 pro.

Drivers
NameVersionSizeDescriptionDownload
Legacy HD04 USB Driver2.12.182.0 MB

Configuring the USB Driver

NOTICE:
Always install the USB drivers prior to connecting the USB adapter to the PC for this first time. This way, when the USB adapter is first connected it will automatically be detected and will not prompt you for a driver installation disk.

The Legacy USB drivers can be downloaded by clicking the link above titled 'Legacy HD04 USB Driver.' Alternately, these are available from the FTDI website at http://www.ftdichip.com/FTDrivers.htm. Select the VCP (Virtual COM Port) driver type for downloading.

Installing the USB Driver:
After the driver has been downloaded and saved, right-click on the file and select 'Run As Administrator'. This will launch the driver installation program. Follow the on-screen instructions to complete the install.

Determining the USB COM Port Number:
It is necessary to know which COM port the driver has assigned to the USB adapter in order for the legacy MasterTune and Datamaster products to communicate. In some cases, it will be necessary to reassign the COM port to be between COM1 and COM16. The following sections show how to do this using Device Manager.

Windows XP Com Port Reassignment:
NOTICE: You must be logged in as an administrator and the USB adapter must be connected to the PC in order to perform the following configuration.

Invoking Device Manager:
To launch device manager in Windows XP, go to Start - Settings - Control Panel and click on the System icon. This will open the Systems Properties dialog. Select the Hardware tab and then click the Device Manager button.

Tip: A shortcut to access Device Manager is to open devmgmt.msc from the Start - Run dialog:

This will bring up the device manager dialog. Go to the section labeled Ports (COM & LPT) and click on the '+' symbol to view the port assignments:

In this example, there are a total of three COM ports shown, COM1, 11, and 8. The USB adapter COM port will be labled as a USB Serial Port. Make a note of the USB Serial Port COM number; you will need it when first running MasterTune or DataMaster.

Changing the COM port assignment:
In this case there are two USB serial ports, COM11 and COM8. If the COM port number is greater than COM16, it must be reassigned to a lower number. The following example shows how to reassign COM11 to a new COM port number.

To reassign the COM port number, double click on the USB Serial Port selection to be changed. This will bring up the driver configuration dialog:

Silca

Select the Port Settings tab, then click the Advanced button: This will bring up the Advanced Port Settings dialog. In this example, note COM1 through COM10 are already 'In Use' by other devices.

The TTS USB port MUST be assigned between COM1 and COM16. If all these port assignments are already in use, make a new selection between COM5 and COM16. Avoid COM1 - 4 which are usually the Laptop hardware such as IR, Modem, or BlueTooth connections. - You will receive the following warning:

Click Yes to accept the new assignment. This will generally not cause any problem - however the selection can be easily changed at a later time if necessary.

Make a note of the port number you selected, and click OK to apply the changes. When you open MasterTune or DataMaster and select the serial COM port, use this port number.

Windows Vista/7/8 Com Port Reassignment:
NOTICE: You must be logged in as an administrator and the USB adapter must be connected to the PC in order to perform the following configuration.

Invoking Device Manager:
The Windows Device Manager application must be used to configure the USB serial port connection. There are two ways to invoke device manager:

Type devmgmt.msc into the Windows Search box:

-OR-
From the start menu, right-clicking on Computer and selecting Manage:

You will receive the message Windows needs your permission to continue. Click the Continue button Click on Device Manager in the left-hand tree:

The right hand pane will show a list of all devices.

Click on the Ports (COM & LPT) in the right hand pane. This will show a list of all the available COM ports:

Changing the COM port assignment:
In this example there is only one USB Serial Port, COM3. To change the COM port number assigned, Double click on the USB Serial Port open the driver properties dialog:

Next, click on the Port Settings tab:

Now click the Advanced button to access the advanced port settings dialog. From this dialog, select the new COM port number:

Silca Usb-to-serial Comm Port (com11) Driver Download For Windows 10

Make a note of the port number you selected, and click OK to apply the changes. When you open MasterTune or DataMaster and select the serial COM port, use this port number.

Hello all,

Serial port communications I thought should be fairly straightforward,
but it appears not to be - at least in what I am experiencing. Any
help rendered to get me past this would help. Thanks.

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I have a BT-module (Roving Networks RN-41) connected to a processor's
UART. Data is transmitted by the processor and the RN-41 BT module
acts as a pass-through. The data is received over RF by a BT USB
dongle (Dlink DBT-120) connected to a PC running Windows XP SP3).
Under device manager in XP, I see that the RN-41 is recognized as
having a Serial Port profile and assigned a COM number.

When I open Docklight or RS232Comm, I can open the COM and talk to the
remote BT device (query status/address/baud settings, etc.) and also
transfer data bi-directionally. So all appears good there.
I think that validates all aspects of the BT stacks,drivers and
communication channel. I can do this at various baud settings and
everything works just well.

An important point to note here is that I can disconnect and connect
as many times as I want and no problems are noticed. In fact on my BT
module there's a 'link' green LED. When I connect, it comes on green
and goes off when I disconnect. So visually I can tell when the COM
port is opened or closed.

Now when I try this through Tcl ('open COMx: r+' or 'open .COMx r
+' or variants of this), I observe a bizzare behavior:

3 out of 5 times, I get either of the following two message screens:
couldn't open serial '.COMx': invalid argument (or)
couldn't reopen serial '.COMx': invalid argument

And the other 2 out of 5 times the following is observed: The device
connects (green LED ON), disconnects immediately (green LED OFF),
connects again, disconnects again and finally connects (green LED ON)
and stays solid. Sometimes this toggling is not 5 times as above, but
only 3 times…ON, OFF, ON.

Now if I try to connect again, 9 out of 10 times, I get a message like
this:
couldn't reopen serial '.COMx': invalid argument
There's no way for me to recover from this, except by power cycling
the BT module (leaving the dongle as is).

Interestingly, there's a very similar (I would say, identical really)
behavior observed by someone using JavaApps (not Tcl). The link is:
http://groups.google.com/group/trackbot/browse_thread/thread/89910d2c97ad42bc
and he is using a completely different BT USB adapter (dongle) and BT
module.

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Any pointers on where I ought to look?

Incidentally, I had an off-line discussion with a member of this group
Rolf Schroedter and he rightly suggested that I move this discussion
to this board for getting more people involved and preserve this for
the public should there be others with similar issues. (Thanks Rolf!)
His Tcl serial port monitor ( http://www.rolf-schroedter.de/moni/)
also exhibits a similar behavior as what is detailed above.

Thanks,
-sv

Silca Usb-to-serial Comm Port (com11) Driver Download For Windows 8.1