Contents / APPENDIX C / APPENDIX E

APPENDIX D DOWNLOADING TERMINAL PROGRAM

To load WTnVt in a Symbol Technologies series 3000 PDT, it is necessary to download to the PDT NVM two “DOT.HEX” files :

• WS24_xxx.HEX Drivers Spectrum24 2Mb FH for PDTxx42.
• - OR -
• WS11_xxx.HEX Drivers Spectrum24 11Mb DS for PDTxx46.
•  - AND -
• WTnVTxx.HEX Wireless Telnet VT Emulator Version x.x.

Using NvmHex or RsLink utilities. These utilities send the ".HEX" file to the PDT by writing the Non Volatile Memory.

1. Erase the PDT NVM (EEPROM). 
2. Load WS24_xxx.HEX (2Mb FH - PDTxx42) OR WS11_xxx.HEX (11Mb DS - PDTxx46) first, and cold boot the terminal. 
3. To the “Flash Erase” question, respond [Y] (Yes) to format the Flash disk. When boot, NVM (or EEPROM, or B:) contents is transferred to Flash Memory (or E: drive ), the network and TCP/IP drivers are installed
4. Erase the PDT NVM (EEPROM) (Yes, yes …).
5. Load WTnVtxx.HEX and cold boot the terminal.
6. After boot, the PDT Network configuration utility (CFG24 or CFG11) allows to set the appropriate values.

You may load other configuration files (_WTnVt.Cfg, _MsgVtXX.Cfg ) by RsLink utility, or use those included into standard WTnVt NVM.

D.I Downloading program by NVMHEX

This method needs to install NvmHex into the PC.

NvmHex has on-line help to download "HEX" files and PDT boot sequences.

In the PC

• Search the file by "Windows explorer', and "double-click" the "HEX" file (NvmHex starts).
• Select the baud rate if necessary (38400 by default).

In PDT : 

• Do a "Command Boot"
• Erase NVM by "Program loader'"
• Select speed (usually 38400)
• Select default data bits (7) and parity (Odd)
• Select flow control "Xon/Xoff"
• Start download
• After good download boot the terminal (Bios Boot).

D.II Downloading program by RSLINK

This method needs to install RsLink into the PC. 

RsLink has on-line help to download "HEX" files and PDT boot sequences.

In the PC

• Start RdsLinkOne or RsLinkPlus.
• Select the "Tools" Menu. Select the "Nvm Loader" Option in the Tools Menu.
• Select the ".HEX" file to download by the "select file" dialog box.

In PDT : 

• Do a "Command Boot"
• Erase NVM by "Program loader'"
• Select speed (usually 38400)
• Select default data bits (7) and parity (Odd)
• Select flow control "Xon/Xoff"
• Start download
• After a successful download boot the terminal (Bios Boot).

 Contents / APPENDIX C / APPENDIX E