Worth Data P11/12 user manual Firmware Upgrades

Page 58

Appendix L

Firmware Upgrades

This section applies only to the WDP P11/12 and the WDP P01, the separate external box decoder models. It does not apply to the Integrated WDP Models.

Occasionally it will be necessary to get firmware fixes for problems discovered with the external WDP Reader, especially in the early stages of each advance in development. This is accomplished replacing the EPROM, a chip which is to replace the similar chip on the board of the WDP's decoder box. The EPROM chip on the board is labeled with a white paper label to indicate the firmware version and to communicate the "Copyright Notice".

To replace the EPROM, remove the cover to the WDP decoder box according to instructions in Appendix A (see the diagram below).

unscrew

tilt screw and pull up to open lid

If you have a Integrated models of the WDP, you will have to send the unit back for a firmware change at the factory.

Remove the EPROM by gently prying with a small flat head screw driver -- alternate ends to keep from bending the metal legs.

Eprom

Worthington Data Solutions

79 WDP 5207

L-1

Image 58
Contents Worth Data WDP Keyboard Wedge Reader For Model P11/12 Introduction Installation Components of WDP ReaderExternal Wedge InstallationInternal Installation on PC P11/12 Integrated Laser WDP ReadersExternal Wedge Installation on PC or Mac USB Installation on a PC or Mac WDP Reader Setup Configuring the WDP Reader for your computer ApplicationUsing the WDP Reader Setup Menu Beep Tone WDP Setup ParametersCode UPC/EAN 5 Code 5 Data LengthDisable UCC-128/EAN-128 CodabarMSI and Plessey Computer InterfacePreamble Bar Code Data Preamble Data TransmittedPostamble Data Transmission Timing ResetMagStripe Characters Keyboard CountryTerminator Characters Bar Code and MagStripe Slot Scanners Testing the WDP reader with your computerBar-code wands, laser scanners and CCD touch scanners If you are unable to read the Test LabelScanners and Scanning Technique WandsWand Scanning Technique Using the Bar Code Slot Scanner Using the MagStripe Slot Scanner Laser and CCD Scanners Worth Data LZx00 seriesClass II Laser Product CCD Scanners Tips for using CCD’s and Lasers Right WrongLaser scanner options Start SetupEnd Setup CodeFunction keys F1 through F10, and numeric-pad keys Special FeaturesFunction and Control Key Support Function keys F11 and F12Shift, Ctrl and Alt keys Macintosh Command and Option Keys on USBWindows Key Accumulate Mode Troubleshooting Reader wont beep when reading bar codesReader transmits incorrect data to the screen Poor read rateChanging the volume of the WDP Readers beeper Volt power adapters for external wedge installationOpening the WDP Case ISA Internal Board Installation Slot Installation with Keyboard CablingNow turn to page 7 to configure the WDP Reader BusKey Parameters Slot Installation with Bus CommunicationInstalling BusKey BusKey P=ppp I=iJumper Settings Interrupt Number jumper JP4, the Interrupt Number jumperJP5, the Port Address jumper JP7, the Interface Method jumperJP8, the Laser Decode Light/Wand jumper JP9, the Wand/Magstripe jumperSpecifications for Code 108/43 = 2 with a Remainder Mod 43 Check Character+ 2 + 3 + 33 + 34 + 35 = Value 22 is the Check CharacterFull Ascii Extension to Code Codabar Codabar start/stop transmissionCode 128 Specifications UCC-128/ EAN-128Many of the specifications are available online at + 1 = Interleaved 2 of 5 CodeEven Odd + 9 x 3 =19873 + 48 =60 57 = 019873UPC Specifications Isbn Specifications UPC 2 and 5-character supplemental codesUPC/EAN checksum character 01234500006 UPC-E Checksum Calculation1234500006 01234565MSI/Plessey Specifications MSI Mod 10 check digit is calculated as followsMSI Mod 11 check digit is calculated as follows Code 93 Specifications Ascii Code Equivalent Table Firmware Upgrades