Technical data

MVME51005E Single Board Computer Installation and Use (6806800A38B)

3 PPCBug Firmware

Caution

Although a command (PFLASH) to allow the erasing and reprogramming of

Flash memory is available to you, keep in mind that reprogramming any portion

of Flash memory will erase everything currently contained in Flash, including

the PPCBug debugger, if the target address addresses the bank in which it

resides.

Diagnostics

The PPCBug hardware diagnostics are intended for testing and troubleshooting the

MVME5100.

PF Port Format

PFLASH Program FLASH Memory

PS Put RTC into Power Save Mode

RB ROMboot Enable

RD Register Display

REMOTE Remote

RESET Cold/Warm Reset

RL Read Loop

RM Register Modify

RS Register Set

RUN MPU Execution/Status

SD Switch Directories

SET Set Time and Date

SROM SROM Examine/Modify

ST Self Test

SYM Symbol Table Attach

SYMS Symbol Table Display/Search

TTrace

TA Ter m i n a l Att a c h

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

Table 3-1. Debugger Commands (continued)

Command Description