OPL9728

Revision as of 15 February 2011 12:41 by jschurr (Comments | Contribs) | (Added a couple "utility" style programs to the downloads tables)

About

The OPL9728 is a wireless 1D terminal scanner, and is one of Opticon's most popular products. It runs a low-level firmware, typically called the "OS", and on top of that runs an application, which essentially drives the behavior of the device and exposes a simple UI on the OPL9728's LCD screen. The application can be customized in order to change the behavior of the OPL9278, using Opticon's C-Library Kit and the Toshiba C Compiler. This allows end-users to create custom applications modeled around their barcode-driven processes, making the OPL9728 a simple and flexible solution for many business needs.

The OPL9728 is used in combination with a cradle (typically CRD9723) in order to charge the OPL9728's removable battery, transfer data serially to a host (using plain ASCII, XModem, or Opticon's NetO), and load new OS revisions and applications (using Opticon's Appload). Other types of cradles exist, including a dialup modem cradle and a GSM cradle, which OPL9728 applications can utilize with Opticon's TCP/IP Library.


Downloads


Notice
The downloading and use of any Opticon software implies consent with Opticon's End User License Agreement.

Documents

Document Description Download
User Manual: Application LFBP0511 This is the User Manual for the behavior of the device while it is running the USA Standard Demo (pre-loaded from our warehouse on all OPL9728 units). Download


Software

Software Description Download
Appload Appload is Opticon's multi-purpose utility for installing firmware onto devices such as the OPL9728. Currently Windows only. Download
NetO32 NetO32 is an application that is used to download data from a few of Opticon's devices. Data is downloaded in whole file format exactly as it is stored on the device it is being uploaded from. Download
Firmware: OS This is the latest Operating System firmware file for the OPL-9728. Download
Firmware: Application - USA Standard Demo This is the standard application running on all OPL9728s from our warehouse. It supports a large variety of barcode symbologies (which ones are configurable). Data is stored as a database including the barcode data scanned, the number of times that barcode has been scanned (with optional user quantity input) and the date and time the last entry was updated). Note that when data is viewed on the PC there is significant white space after the barcode data before you will see the quantity and time stamp information due to the nature of the database schema. It would be necessary to scroll to the right to see this extra information. Download
Firmware: Application - USA Standard Demo Variant This standard demo differs from the standard only in the way data is stored on the unit. Rather than barcode data, quantity and time stamps stored as a database this variant stores only the barcode data scanned in the order it was scanned. Download
Firmware: Application - USA Standard Demo Variant This standard demo differs from the standard only in the way data is stored on the unit. Rather than barcode data, quantity and time stamps stored as a database this variant stores only the barcode data scanned in the order it was scanned but also includes the date and time stamps of each scan. Download
Firmware: Application - EU Standard Demo Similar to the USA standard demo this version differs primarily in the default transmission settings (raw ASCII transmission and 19200 baudrate) Download
Firmware: Application - Viewer This small application simply allows the scanning of any supported barcode with the ability to view the encoded data on the screen. Changing options via Universal Menu Book commands is supported. Download
Firmware: Application - Eraser This tiny application serves simply as a utility to remove any data files that may exist on a unit. Download


Drivers

Platform Description Download
All In One Installer Package USB-to-serial drivers installer package for both 32 and 64 bit versions of Windows XP (32 bit only), Vista, and 7. This package contains two drivers. The first driver is for the OPN-200x as well as many of Opticon's other products. The second driver is for Opticon's cradles and a few other products. You can choose any of the drivers to install on the first screen of the installer program. Download

How to install the demo application and then download data to a PC

To connect OPL-9728 to PC you need to have a cradle. If your cradle has USB interface, download the USB driver from the following link: http://www.opticon.com/uploads/Software/CRDX72Xusbdriver.zip

Also to load the demo application on to your scanner you need Appload. Appload can be downloaded here: http://www.opticon.com/uploads/Software/EAGAPPLOAD.zip

To load the demo application follow these steps:

  1. Run Appload and go to setting->port and select com port. (If your cradle has RS232 select COM1, if your cradle is connected to PC via USB you need to find out which com port is assigned for your device. To find COM number go to start->control panel->system->hardware->device manager->under ports you can find COM port number)
  2. From Appload go to setting->IrDa Adaptor/Cradle type and select not installed.
  3. From OPL-9728 press and hold all three blue buttons under the LCD simultaneously to go to the OS system menu
  4. Select download application
  5. Put your scanner into the cradle
  6. Now drag and drop the demo application that you downloaded earlier on to the Appload window.

Appload will now automatically load the demo application onto the scanner.

To download data from scanner into PC following steps must be taken:

Download "Neto32" from the following link: http://www.opticon.com/Software-Opticon--01012900000018.aspx

With this program you can download your data from OPL-9728 onto PC. Once you install the neto32 follow these steps:

On your OPL-9728 unit within the normal application:

1. Select system menu-->Communicate-->Baudrate-->select 115200
2. Select system menu-->Communicate-->Protocol-->select Neto Protocol
3. Go to main screen and select "send date" and put the unit back into cradle.

From PC:

1. open Neto32
2.Tools--->options
3.Select COM port (If RS232 is being used select COM1, otherwise go to control panel-->system-->Hardware-->Device Manager to find which COM port is assigned for you)
4. choose 115200 for baudrate
5. Parity "No"
6. ByteSize "8 bits"
7. Stop bit "1 bit"
8.IrDa Device "None"
9. Apply
10. select Download and choose a location for your file.
11. OK
12. Protocol-->Start

Now data will be transfered into computer. You should also save your settings on Neto to avoid all these steps in future.

FAQ

What programming languages can I use to develop embedded applications for the OPL9728?

The C programming language only.

What functions are available to me when developing my embedded application?

If you've installed the C-Library Kit, you should see a directory for OPL's. This contains various libraries, sample code, and demonstration applications to assist you in your development. The lib.h file in this directory contains all of the functions available to you when developing your embedded OPL9728 application. Also, if you go to the Start menu, under Program Files -> Opticon C-Library Kit, you'll see a programming help file (.chm). This contains descriptions of all the functions, return values, code demonstrating the use of the functions, and many other things. Beyond that, the standard ANSI C functions are available to you, so long as you include the proper header files in your source code.

How do I compile my application?

You have to use the Toshiba C Compiler, which you can purchase from Opticon. Versions 1.10 and later run on all Windows OS flavors. After that has been installed (preferably before installing the C-Library Kit, as the installer for the C-Library Kit prompts you for the root path of your Toshiba C Compiler installation in order to generate correct path information for build scripts) check out some of the example applications in the OPL folder where you installed the C-Library Kit. There you'll find build scripts (m.bat or mdemo.bat) that you can use and edit for your application, which you then run from the command prompt to build your application.

How do I load my application onto the OPL9728?

With Opticon's Appload program. You will need to enter the OS-level system menu on the device (press Up, Trigger, and Down buttons simultaneously), choose the menu option to download an application, and place the device into the cradle. Then connect the cradle to your PC, install the drivers for the cradle through Windows Driver Wizard (if the drivers are not already installed; optionally, you can find the cradle drivers on our FTP site) and launch Appload. Choose the appropriate COM port that your cradle is connected to, and then you can drag the application binary onto the Appload window to begin the install process.

How do I load a new OS (firmware) onto the OPL9728?

Same steps as loading an application; see the FAQ item directly above this one.

Is there a debugger to debug my application?

Unfortunately, no. Debugging is typically done through creating a log file within your application, printing information to the OPL9728's LCD screen, or some other method. Typically, applications are not of the size and complexity that this would be overly problematic.

How do I get the saved scan data off the OPL9728?

There are a variety of methods. You can either send the data as plain ASCII text over the cradle's COM port, which would require a program or RS232 Monitor on the PC to read the incoming data and somehow save it. You can use the XModem protocol over the cradle's COM port. You can use Opticon's NetO file-transfer protocol to transfer the scan data as a flat file (typically .txt, .csv, or .dat; however you create and format the file in your embedded application), which requires NetO32 to be run on the PC. You can also beam the data wirelessly with IrDA, or build the OPL9728's TCP/IP Library into your application to transfer the data as an email, over FTP, or some other Internet protocol. There are functions and libraries available for each of these options in the C-Library Kit.
Typically, the most popular and simple option is to use NetO.

How do I delete saved scan data (files) on the OPL9728?

See the remove() function.

How can I use Universal Menu Book commands to change the behavior of my OPL?

In code, you can use the systemsetting() function to set certain settings by default. For example, if you wanted to transmit UPC-E as UPC-A, you could put the following function call in your application:
systemsetting("6P");

OS Release Log

Links