Advertisement
Subtest 05
Memory module
NOTE: To execute this subtest, an optional memory card must be installed in the
computer.
This subtest functions the same as subtest 04 but is used for testing an optional
memory card. Memory module capacity is 4, 8, and 16 MB.
After selecting subtest 05, the following message will appear:
Extended memory size (1:4 MB,2:8 MB,3:16 MB) ?
Select the number corresponding to the installed memory card.
Subtest 06
Cache memory
To test cache memory, a pass-through write-read comparison of '5A' data is
run repeatedly to a test area ('7000':'Program' size to '7000':=7FFF' (32
KB)) to check hit-miss ratio (on/off status). One test takes 3 seconds.
Number of miss hit < Number of hit → OK
Number of miss hit > Number of hit → Fail
T4700CS, T4700CT, T4800CT
3-11
Advertisement
