[5.2] Memory test
TEST MEMORY
** Testing **
XXXXX/YYYYY
TEST MEMORY
** Test NG **
XXXXX/YYYYY
Address : ZZZZZZZZ
Write : AAAAAAAA
Read : BBBBBBBB
TEST MEMORY
** Test OK **
YYYYY/YYYYY
Selecting "2:MEMORY" on the TEST menu calls up the screen shown at left, and then starts writing and reading onto/from all areas of the RAM as well as checking the address.
XXXXX: Tested RAM capacity (in kilobytes)
YYYYY: Total RAM capacity (in kilobytes)
If any error is detected, the BHT beeps three times, shows the message as shown at left, and termi- nates the test.
Where,
ZZZZZZZZ: Address where an error has occurred.
AAAAAAAA: Data to write.
BBBBBBBB: Data read out from the RAM.
To return to the TEST menu, press the C key.
Upon normal completion of the RAM test, the BHT beeps once, shows the message as shown at left, and returns to the TEST menu.
76
