Reference Guide
Table Of Contents
- About This Manual
- Chapter 1 Getting Started
- Chapter 2 Installing Hardware
- Chapter 3 Configuring Spectrum24
- Chapter 4 Installing Software
- Chapter 5 Operating a VRC 6940
- Chapter 6 Troubleshooting
- Chapter 7 Maintenance
- Appendix A Utilities and Diagnostic Tests
- Appendix B Software Environment
- Appendix C Keyboard Layouts
- Appendix D Environmental and Technical Specifications
- Appendix E Communications Status Codes
- Glossary
B-6
VRC 6940 Product Reference Guide
E:\
(cont’d)
TDREM.EXE Remote end of serial link used to transfer files to and
from a terminal. Used mainly during development but
also a useful diagnostic tool.
FLASH.BAT A flash utility for copying, renaming or deleting files
from flash memory. Useful in development for
transferring single files to flash disk. See page A-21 for
more information.
RAMINIT.EXE Copies _AP.BAT to new RAM disk. The _AP.BAT is
saved by a previous RAMCHG. The _AP.BAT must
be smaller than 120 bytes.
RAMCHG.EXE Changes the RAM disk size and warm boots the
terminal. RAMCHGnn changes the RAM disk to
nnKBytes.
RF_VER.COM Radio utility file.
RFOFF.COM Used for batch application to unconditionally turn off
the radio adapter to conserve battery life.
UPD802
(sub-directory)
Stores files to update radio to become 802.11
compatible.
TFTPC.COM Encapsulation for TFTP.EXE to allow trapping of
error messages. This allows the re-trying of a file
transfer if an error is found.
TFTP.EXE Trivial File Transfer Protocol software.
TFTP.MSG TFTP message file.
LWP.MSG TCP/IP message file.
BGET.BAT Batch file for doing TFTP file transfers from a server
to the flash disk. If the file already exists on the
current directory on the flash disk (normally the
current application’s home directory), the file is not
transferred. BGET.BAT calls FGET.BAT to perform the
actual transfer.
Table B-2. VRC 6940: Software Files
Directory File Name Description