Nokia 9000i Service Manual page 214

RAE/RAK–1N
Service Software
5.3 – Write I/O Port
This menu allows the user to write any I/O port byte –or wordwise.
User options are:
Port Address default: none
Notation default:
Byte default:
Word default:
The output from the target shows the following:
Byte | Word in the enquired I/O port after writing it
5.4 – Get Date & Time
This menu reads the current date and time stored in the RTC CMOS
memory.
The output from the target shows the following:
Current date and time stored in the RTC
5.5 – Set Date & Time
This menu allows the user to set the date and the time to the
RTC CMOS memory.
User options are:
Date default: none
Time default: none
The output from the target shows the following:
Current date and time stored in the RTC
5.6 – Calculate CheckSum
By choosing this menu, the target calculates a 32–bit checksum of the
ROM between given physical addresses. If a ready calculated checksum
is given as a input, it is compared to the one to be calculated. If the input
checksum equals to zero no comparison is made.
Page 7– 56
Range: 0000h – FFFFh
Byte Range: Byte | word
none Range: 00h – FFh
none Range: 0000h – FFFFh
Range: formatted DD.MM.YYYY
Range: formatted HH.MM.SS
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Amendment 1 04/97