Toshiba 4006GAH Manual Do Utilizador
360050398
Toshiba Corporation Digital Media Network Company
Page 68 of 157
© 2005, Copyright TOSHIBA Corporation All Rights Reserved
10.8.15 Execute Diagnostics (90h)
COMMAND CODE
1 0 0 1 0 0 0 0
REGISTER
REGISTER SETTING
NORMAL COMPLETION
DR
OOH
CY
OOH
HD
OOH
SN
O1H
SC
O1H
FT
This command enables the drive to execute following self-test and reports the results to the error register
described in Table 10.7.2-1.
described in Table 10.7.2-1.
(1) ROM checksum test
(2) RAM test
(3) Controller LSI register test
(2) RAM test
(3) Controller LSI register test
An interrupt is generated at the completion of this command.
When two drives are daisy-chained on the interface, both drives execute the self test and the Drive0 reports
valid error information of the two drives.
valid error information of the two drives.