Quantum Audio STT3401A Manuel D’Utilisation

Seagate Travan 40 Product Manual 

Page 103 

 

93 

 

Hardware reset result. The contents of bits 12-0 of this word shall change only during 
the execution of a hardware reset. 

 

15

 

Shall be cleared to zero. 

 

14

 

Shall be set to one. 

 

13

 

1 = device detected CBLID- above ViH 

 

 

0 = device detected CBLID- below ViL 

 

12-8

 

Device 1 hardware reset result. Device 0 shall clear these bits to 

 

 

zero. Device 1 shall set these bits as follows: 

 

 

12

 

Reserved. 

 

 

11

 

0 = Device 1 did not assert PDIAG-. 

 

 

 

1 = Device 1 asserted PDIAG-. 

 

 

10-9

 

These bits indicate how Device 1 determined the 

 

 

 

Device number: 

 

 

 

00 = Reserved. 

 

 

 

01 = a jumper was used. 

 

 

 

10 = the CSEL signal was used. 

 

 

 

11 = some other method was used or the method is 

 

 

 

 unknown. 

 

 

8

 

Shall be set to one. 

 

7-0

 

Device 0 hardware reset result. Device 1 shall clear these bits to 

 

 

zero. Device 0 shall set these bits as follows: 

 

 

7 Reserved. 

 

 

6

 

0 = Device 0 does not respond when Device 1 is 

 

 

 

selected. 

 

 

 

1 = Device 0 responds when Device 1 is selected. 

 

 

5

 

0 = Device 0 did not detect the assertion of DASP-. 

 

 

 

1 = Device 0 detected the assertion of DASP-. 

 

 

4

 

0 = Device 0 did not detect the assertion of PDIAG-. 

 

 

 

1 = Device 0 detected the assertion of PDIAG-. 

 

 

3

 

0 = Device 0 failed diagnostics. 

 

 

 

1 = Device 0 passed diagnostics. 

 

 

2-1

 

These bits indicate how Device 0 determined the 

 

 

 

device number: 

 

 

 

00 = Reserved. 

 

 

 

01 = a jumper was used. 

 

 

 

10 = the CSEL signal was used. 

 

 

 

11 = some other method was used or the method is 

 

 

 

unknown. 

 

 

0

 

Shall be set to one. 

varies 

94-126 

 

Reserved 

 

127 

 

Removable Media Status Notification feature set support 

 

15-2

 

Reserved 

 

1-0

 

00 = Removable Media Status Notification feature set not 

 

 

supported 

 

 

01 = Removable Media Status Notification feature supported 

 

 

10 = Reserved 

 

 

11 = Reserved 

0000 

128 

 

Security status 

 

15-9

 

Reserved 

 

8

 

Security level 0 = High, 1 = Maximum 

 

7-6

 

Reserved 

 

5

 

1 = Enhanced security erase supported 

 

4

 

1 = Security count expired 

 

3

 

1 = Security frozen 

 

2

 

1 = Security locked 

 

1

 

1 = Security enabled 

 

0

 

1 = Security supported 

0000 

129-159 

 

vendor specific 

0000