68K System Monitor

GE Energy Services

User's Guide

 

 

JTF - Jump To Flash

Platform

Description

o CPM o D20

o D20 ME

o D20/200

o D20/200 ME

þ D25

D20 Base

D20 Base

CCU Base

CCU Base

 

Use this command to place the D25 in Active Mode.

The system stops execution out of the BootROM region, and it activates the FLASH operating system.

Syntax

!

WARNING

Below is usage and syntax information for this command

Command Format

jtf

Variables

None

 

 

 

 

Parameters

None

 

 

Example

Type jtf and press ENTER.

 

Type yes to confirm.

 

 

 

 

 

 

 

 

 

Results: The system returns to FLASH operation mode.

 

 

Special

The system must be operating out of BootROM to use this

Considerations

command.

 

The system halts and deletes all applications currently

 

executing on the RTU when activating the FLASH operating

 

system.

 

 

This command causes the D25 to shift into active mode immediately, without performing any checks on FLASH.

Be sure that your FLASH region contains valid application data before invoking this command.

SWM0023 1.00 2

General

3-42

Full Release

 

Page 68
Image 68
GE 68K System manual JTF Jump To Flash