Motorola IH5 User Manual

3-10

Computer Group Literature Center Web Site

PPCBug

Although a command to allow the erasing and reprogramming of Flash 
memory is available to you, keep in mind that reprogramming any portion 
of the MCPN750A baseboard’s Flash memory (Bank B) will erase 
everything currently contained in the baseboard Flash, including the 
PPCBug debugger.

The PPCBug hardware diagnostics are intended for testing and 
troubleshooting the MCPN750A module.

In order to use the diagnostics, you must switch to the diagnostic directory. 
You may switch between directories by using the SD (Switch Directories) 
command. You may view a list of the commands in the directory that you 
are currently in by using the HE (Help) command.

RUN

MPU Execution/Status

SD

Switch Directories

SET

Set Time and Date

SROM

SROM Examine/Modify

SYM

Symbol Table Attach

NOSYM

Symbol Table Detach

SYMS

Symbol Table Display/Search

T

Trace

TA

Terminal Attach

TIME

Display Time and Date

TM

Transparent Mode

TT

Trace to Temporary Breakpoint

VE

Verify S-Records Against Memory

VER

Revision/Version Display

WL

Write Loop