5: Command Line Interface; Getting Started; Finding The Command You Need - EKE-Electronics CVB1621A Technical Manual

5: Command line interface

This chapter includes instruction of the command line interface of the EKE-Trainnet
CVB module.
The following topics are covered in this chapter:

Getting started

Finding the command you need

Help command
Debugging commands
Memory commands
Software development commands
5.1 Getting started
The command line interface is accessible by attaching to a serial console.Before
starting to use the diagnostics software for troubleshooting a CVB module, make the
preparations as described in chapetr 4.2 "Getting started with troubleshooting" on
page 18.
5.2 Finding the command you need
Some commands in the diagnostics software are informative. They display information
about, for example, the module status.
However, with some commands you can actually change the module operation and,
thus, the operation of the entire bus. These commands are mainly intended for
troubleshooting in laboratory conditions, not on board the train with an active system
running. The system will however go back to the default values if reset.
In the following sections, the commands are divided into four groups:
Help command
Debugging commands
Memory commands
Software development commands
In the following sections, each heading shows a command you can enter in the dbg>
prompt. Some of these commands can have parameters that you enter after the
command. In the following instructions, possible parameters are separated by a vertical
CVB1621A and CVB2456A Technical Manual, ver. 3.00
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