Motorola MVME187 User Manual
3-26
Hardware Preparation and Installation
3
Programming the PCCchip2 and VMEchip2
See System Considerations below, and refer to Memory Maps on
page 2-24, and the Single Board Computer Programmer's Reference
Guide for details of your particular system environment.
page 2-24, and the Single Board Computer Programmer's Reference
Guide for details of your particular system environment.
Table 3-15. RTC Initialization Procedure
Step
Action
Board Mode
System Mode
1
Allow 187Bug to boot up normally.
Stop the auto-boot sequence by
pressing the <BREAK> key. (If the
system has already started and failed
a conÞdence test in system mode, you
should be in the debugger menu).
pressing the <BREAK> key. (If the
system has already started and failed
a conÞdence test in system mode, you
should be in the debugger menu).
2
At the
187-Bug>
prompt, enter
TIME
to display the current date and
time of day.
Select
(3)
from the debugger menu to
get the debugger prompt.
3
At the
187-Bug>
prompt, use the SET command to initialize the RTC and to
set the time and date. Use the following command line structure:
SET [<MMddyyhhmm>]|[<+/-CAL>;C]
For example:
187-Bug>SET 0522961037 <Return>
WED May 22 10:37:00.00 1996
187-Bug>
Where the arguments are: MM=month, dd=day of the month, yy=year,
hh=hour in ÒmilitaryÓ (24 hour) time, and mm=minutes.
hh=hour in ÒmilitaryÓ (24 hour) time, and mm=minutes.