With this new ultra sleek and powerful
DB-9 Serial adapter design, there will
be NO OBSTACLES while connecting to older legacy serial
devices.
Our new rodent has LED visual
representation for receiving and transmitting of data. This new
design also features industry standard FTDI logic board for
compatibility from 9600 baud all the way up to 230K!!!
USB Gear's new 12" USB Serial Adapter, With its new ultra
sleek and
powerful Hi-Speed DB-9 Serial adapter. Comes with software drivers
and manual.
USB to
Serial Adapter FEATURES
OVER 500 kbps Data Transfer
No Power Adapter Required (Draws power from USB Bus)
Works with Modems, PDA's, Cell phones, Digital Cameras and more serial legacy devices
features industry standard
FTDI logic board for compatibility from 9600 baud all the way up to 920K
Works with Modems, PDA's, Cell phones, Digital Cameras and more serial legacy devices
No IRQs to assign, NO IRQ Conflicts
LED
visuals for transmit and receive between devices
Compatible
with: Windows 98, 2000, ME, XP, Vista 32 bit and 64-bit / MAC 8.6, 9.0, 9.1 OS X/Linux
Use
your Laptop or Desktop computer to synchronize
your PDA, Digital Camera, Cell Phone or other device
currently
using a serial port with this USB Serial Adapter.
Connect your serial devices (RS-232) to the newer
computer
equipment that supports USB. This adapter adds
a serial port to the computer, laptop, or tablet
PC via a hot
plug compatible USB connector. Through an existing
USB Port the usb serial adapter can be utilized
to work with your legacy serial connections. It's
great
for newer technologies with no serial port connections.
Example
devices the USB Serial Adapter can be used
with
you won't be left in the dark as to item functionality
12
inch USBG-232 $17.89
Applications for use
Whether
your device is a slow speed logic control application,
programming application or high-speed PDA/modem synchronization,
our new USBGear Adapter will do the trick supporting all
OpeAdaptering Systems including MAC/Windows/Linux. The
USBGear Adapter comes with the software drivers and manual if needed.
the USBGear Serial
Adapter's compact features include an insulated braided
jacket surrounded by a clear flexible tubing allowing the
adapter to be rolled up into a compact size of no more
that 4 inches in diameter, slip it into you briefcase,
laptop bag or pocket for easy convenient
travel.
Set up and Install - Let FTDI logic work for you
Shown
here is a Compaq Presario 3000 series notebook which
does not include a serial port as part of its configuAdapterion.
The usb to serial adapter configuAdapterion dictated by
the FTDI logic chip allowed
Win XP/Vista to recognized and install the adapter without
the software. The set up as you see is
simple,
quick
and
easy
as
you
travel
for business or pleasure. The images below show the adapter connected
the the test camera via the usb to serial DB-9 connection.
The camera used was a Kodak DC200.
12
inch USBG-232 $17.89
Transferring your data
The DC200 camera with it's
serial transfer cable ready for connection to the usb
serial adapter.
Once
the mating of the serial connections are made you can
begin transferring you data from the legacy serial
device to the usb serial adapter which converts the data
for use.
Shown above are the mating connections. to see the
resulting action of data transfer, click this link to
the flash movie.
The movie shows the LED's in action as the data is transferred.
12
inch USBG-232 $17.89
IT GETS BETTER!!
USBGear's
new USB to Serial (Adapter) Adapter also comes in a longer
length of
6 feet end to end. This is the same new ultra sleek
and powerful DB-9 Serial adapter design. The
longer adapter is ideal for home and office use and
gives
much more
flexibility
and position of your work. Use the same legacy devices
with a longer reach, this is one Adapter you'll appreciate!
6
ft. USBG-232-MM $19.95
USB
to Serial Adapter (Adapter) TESTIMONIAL
USB DB-9 Serial Adapter for Windows Vista.
DB-9 USB Serial Adapter for PC Win 98/2000/ME/XP/Vista and MAC
Universal Serial Bus (USB) port technology has emerged in response to the proliferation of external peripheral devices (scanners, digital cameras, removable drives, etc.), that are increasingly being connected to the latest generation of PCs. USB behaves in a similar fashion to conventional bus ports (i.e., serial, parallel, PS/2), but since it does not require any IRQs, more devices can be attached to the system, and the problem of IRQ conflict is eliminated.
The UC-232A USB Serial Adapter provides an external plug-and-play RS-232 serial connection with your computer, letting you free up your existing serial port. Users have the capability to utilize the adapter with serial port interface in an easy-to-use environment, The adapter is designed for connections to Cellular phone, PDA, digital cameras, modems, or ISDN terminal adapters through your USB port with over 920 kbps data transfer rate.
Installation is easy. Simply plug a serial device into the USBG-232 adapter and plug the USB port into the computer. No IRQs are needed so there are no IRQ or Com port conflicts
Features
Supports
automatic handshake mode
Over
920kbps data transfer rate
Supports
remote wake-up and power management
96
byte buffer each for upstream and downstream data
flow
Easy
installation
Works
with cellular phones, PDA, digital cameras, modems,
and ISDN terminal adapters
Frees
your RS-232 ports for other uses
No
IRQs, no IRQ conflicts
1-Year
Limited Warranty
Specifications
Function
USBG-232A
Connectors
USB
Type
A
Serial
DB-9
Male
Cable
Length
12 inch Short Cable
OS
Support
Windows
95OSR2.1/98/98SE/2000/XP/Vista & MAC OS 9.1/MAC OS X
Data
Transfer Rate
920
kbps
Weight
20.1
ounces
MSRP:
$49.95
Easy to Use USB to Serial Adaptor for Windows 98/ME/2000/2003/Xp Vista all Version of 32-Bit and 64-Bit are supported as well as Linux WIndows CE MAC OS X Etc.
BEST ADAPTER FOR USB TO SERIAL CONVERSION
This
adapter in both of it's lengths is extremely
easy to set up and install. Simple plug and play
recognition and hot plug compatibility make this usb
adapter a great data transfer tool for legacy devices.
So compact that it basically hides itself in the pocket
of your
laptop carrier or briefcase. Versatility between serial
devices being used such as modems, digital camera,
printers and more. Personally I used this to upload
some sample images to my laptop because it doesn't
have a serial port which is what I need if I'm going
to use
my camera,
especially while traveling. I'm no longer reaching
around my desktop to find the serial port, buy leaving
this plugged into the the USB port of the computer
I save myself both time and hassle with cable connections.
It's my opinion that either the 7 foot or the 12 inch model depending
on your use for it would be
a
great
item
to
have
on
hand
if for nothing else to give your existing equipment more versatility
and
easier
connections.
Bob Boisvert..Web Professional
More Information on USB to Serial Adapters by USBGear
The USB Serial Adapter is designed to make serial port expansion quick and simple. Connecting to a
USB port on your computer or USB hub, the USB Serial Adapter instantly adds serial communication port
to your system. By taking advantage of the USB bus, the USB Serial Adapter makes it easier than ever
to add serial port and serial device to your system with easy plug-and-play and hot plug features.
Adapting the new technology, the serial port expansion now takes the new bus with easy and convenient
connectivity.
Plugging the USB Serial Adapter to the USB port, the adapter is automatically detected and installed.
There are no IRQ & COM port conflicts, since the port doesn't require any additional IRQ, DMA, memory as
resources on the system. The RS-232, or RS-422/485, port functions as native Windows COM port, and it is
compatible with Windows serial communication applications. Each port is individually configurable.
The USB Serial Adapter provides instant connectivity to RS-232, or RS-422/485, communication device for
factory automation equipment, multi-drop data collection devices, barcode readers, time clocks, scales,
data entry terminal and serial communication in harsh environment. The USB to Serial Adapter is suitable
for remote access, retail and industrial application, data collection and other applications requiring
high speed RS-232, or RS-422/485, communication ports.
The USB to Serial Adapters consist of the following models:
If your USB to Multi-Serial Adapter is provided with power adapter, you need to plug
the power adapter to the power source first before driver installation.
Models don't require power adapter: USB-COM, USB-COM-PL, USB-COM-CBL, USB-2COM, USB-2COM-PL.
The USB-2COMi, USB-2COMi-SI, USB-4COM, USB-4COMi are provided with an external power adapter in
the package.
The USB-16COM-RM is built-in an internal switching power supply
(AC input 100V ~ 240V, 47-63 Hz). One power cable in included in the package.
Windows Vista/ XP / 2003 / 2000 Driver Installation
You need to have administAdapteror privileges to install any new drivers under Windows XP/2003/2000. To install the driver or update the configuAdapterion please log onto Windows XP as "AdministAdapteror" or ask your system administAdapteror to install the USB-COM driver.
Please proceed with the following steps to install the driver:
Plug in the USB connector type-B into the USB port on the Adapter, and connect the USB connector
type-A on the other end of the cable to the host USB port in your computer.
The connection brings up "Found New Hardware Wizard".
Click "Next".
Select "Search for the best driver for my device (recommended) ", and click "Next".
Select "Specify a location" and click "Next". In the "Copy Manufacturer's
file from", type "D:” where "D" is the location of your CD-ROM.
Windows driver file searches for the device "USB High Speed Serial Converter".
Click "Next" to continue.
Windows has finished installing the software. Click "Finish" to complete the
first part of installation.
The "Found New Hardware Wizard" appears again, and will complete the installation for the device
"USB Serial Port".
Repeat step (4) to (8) to complete installation.
Note: The "Found New Hardware Wizard" will appear again if you are installing
USB Mutiple Serial Ports version, e.g. USB-2COM, USB-2COM-PL, USB-4COM, USB-8COM, or USB-16COM. You
need to repeat the installation procedures one more time for Dual- port version, three more times for
Quad-port version, and so on.
Windows 98 / SE/ ME Driver Installation
Plug in the USB connector type-B into the USB port on the Adapter, and connect the USB
connector type-A on the other end of the cable to the host USB port in your computer.
The connection brings up a "Building Driver Information Database" followed by the Add New Hardware Wizard.
The "Add New Hardware Wizard" searches for the new drivers for USB Serial Adapter. Click "Next".
Select "Search for the best driver for your device" and click "Next".
Select "Specify a location" and click "Next". In the "Copy Manufacturer's file from", type "D:” where "D" is the location of your CD-ROM.
Windows driver file searches for the device "USB High Speed Serial Converter"
Click "Next" to continue.
Windows has finished installing the software. Click "Finish" to complete installation.
Note: The "Found New Hardware Wizard" will appear again if you are installing USB Mutiple Serial Ports version, e.g. USB-2COM, USB-2COM-PL, USB-4COM, USB-8COM, or USB-16COM. You need to repeat the installation procedures one more time for Dual- port version, three more times for Quad-port version, and so on.
Check Installation in Windows XP/2003/2000
You can now verify the installation has been completed successfully by looking under Device
Manager of the System Properties screen. (Go there by Start-Setting-Control Panel-System
Properties-Hardware-Device Manager-Select View-Device by connection).
The device should have installed as a "USB Serial Port (COMx)" attached to "USB High Speed Serial
Converter".
Check Installation in Windows 98
You can now verify the installation has completed successfully by looking under Device Manager of the
System Properties screen. (Go there by Start-Setting-Control Panel-System-Device Manager).
The device should have installed as a "USB Serial Port (COMx)" attached to "USB High Speed Serial
Converter".
Change COM Port Properties & COM Port Number
This feature is particularly useful for programs, such as HyperTerminal,
which only work with COM1 through COM4. Please ensure that you do not change the COM Port Number
already in use.
To change the virtual COM port properties:
Select the "USB Serial Port"
Click "Properties".
Select "Port Setting"
Select "Advanced"
Click the drop down arrow on COM Port Number and scroll to the required COM port.
Select "OK".
Return to the Device Manager Screen. You will see that the USB Serial Port installation
has been changed to the new COM Port Number.
Uninstalling Windows XP/2000/2003/9x/SE/ME Drivers
To uninstall the Windows XP/2000/2003/9x/SE/ME drivers :
Remove the device from the USB Port or Hub
Go to the Control Panel
Open the Add or Remove program
Select “FTDI USB Serial Converter Driver” or “FTDI FT2232 USB Driver”
Click “Change/Remove”
Select “Continue to delete the drivers”
Select “Finish”
Reboot the computer to complete the driver uninstall
Hardware Installation & RS-422/485 Mode ConfiguAdapterion
of USB to RS-422/485 Adapter
Jumper Settings for RS-422 or RS-485
Inside the unit, there is a 10 x 2 (20 pin) header block which is jumpered to select the mode of opeAdapterion. You will need to open up the plastics or metal covers and set the jumper setting to RS-422 mode or RS-485 mode as per the requirements of your application. After the setting of jumpers and connecting power supply to the adapter, you then plug the adapter to USB port to start driver installation. The RS-422 & RS-485 Mode Block ConfiguAdapterion Settings are listed as follows.
RS-422 Mode Block ConfiguAdapterion:
Jumper
Function
1-2
TxD / RxD Termination of 120 Ohm. This jumper should be always populated for RS-422 mode.
3-4
CTS / RTS Termination of 120 Ohm. This jumper should be always populated for RS-422 mode.
9-10
TxD Driver Always ON. As RS-422 is full duplex point to point, the
transmitter should always be enabled.
13-14
RxD Driver Always ON. As RS-422 is full duplex point to point, the
receiver should always be enabled.
17-18
Enable CTS Handshaking. This setting allows the data flow to be controlled using CTS/RTS handshaking
if required by the application.
Note : all other positions = no jumper populated.
Hardware Installation & RS-422/485 Mode ConfiguAdapterion of USB to RS-422/485 Adapter
RS-485 Mode Block ConfiguAdapterion
Jumper
Function
1-2
TxD / RxD Termination of 120 Ohm. This jumper should only be populated at each end of the
cable to meet RS-485 termination requirements.
5-6
7-8
TxD / RxD Single pair (half duplex for RS-485). Populate both these jumpers.
11-12
Enable TxD Driver only when transmitting. This is required by the RS-485 as multiple devices can
transmit over the same twisted pair. When a RS-485 is not transmitting, it’s transmitter must be
turned off to allow other devices to communicate over the same wire.
13-14
(Echo)
RxD Always Enabled. In this RS-485 mode characters transmitted by the RS-485 device will also be
received by the same device. These echoed characters are usually stripped out by the application
software.RxD Driver Always ON. As RS-422 is full duplex point to point, the receiver should always be
enabled.
Or
15-16
(No Echo)
Transmit Data Echo Suppression Mode. In this mode characters transmitted by the RS-485 device will NOT be received by the same device. In this mode there is no need for the application software to strip out the transmitted data from the received data as it is handled by the hardware.
19-20
CTS Always Enabled. As there is no hardware handshaking in RS-485, CTS should be permanently
enabled to allow unrestricted flow of data. If handshaking is required for RS-485 it can be done
using X-On / X-Off handshaking protocol.
Note : all other positions = no jumper populated.
Sometimes, when opeAdaptering in RS-422 or RS-485, it is necessary to configure
120 Ohm termination of the data transmission lines. Generally this must be done
in the cabling, since this depends on the installation of connections. Before applying the option,
check your cable specification for proper impedance matching.
Optical Isolation & Surge Protection
Optical isolation and surge protection are available to USB-xCOMi-SI.
Each RS-422/485 port is individually optically isolated with 2000 volt DC optical isolation. The optical
isolation protects your PC or notebook from spikes and surges on the RS-422/485 network, by converting
the electrical pulse into an optical signal and then changing it back into an electrical pulse. Your
computer is well protected, since the surges and spikes cannot cross the optical link.
Each RS-422/485 port is individually protected by surge protector to withstand electrostatic discharge
and power surges up to 25KV ESD. Surge suppression on all signals prevent from damages caused by
lighting or high voltage.
RS-232 Signal Pin-outs of DB-9 Male
PIN 1
DCD
PIN 2
RxD
PIN 3
TxD
PIN 4
DTR
PIN 5
GND
PIN 6
DSR
PIN 7
RTS
PIN 8
CTS
PIN 9
RI
RS-422 Signal Pin-outs of DB-9 Male
PIN 1
TxD- (A)
PIN 2
TxD+(B)
PIN 3
RxD+(B)
PIN 4
RxD-(A)
PIN 5
GND
PIN 6
RTS- (A)
PIN 7
RTS+(B)
PIN 8
CTS+(B)
PIN 9
CTS- (A)
RS-422 Signal Wiring
Point-to-Point 4 Wire Full Duplex
RS-422 with Handshaking
RS-485 2 Wire (Half duplex) Signal Pin-outs of DB-9 Male
PIN 1
Data- (A)
PIN 2
Data+(B)
PIN 5
GND
RS-485 Signal Wiring Multidrop RS-485 2-Wire Half-duplex
USB Serial Adapter
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