Fujitsu MPG3xxxAT, Руководство по эксплуатации продукта

Страница: 102 / 201

C141-E110-02EN 5 - 35
Table 5.5 Information to be read by IDENTIFY DEVICE command (7 of 7)
Bit 7-0: Device 0 hardware reset result. Device 1 shall clear these bits to zero.
Device 0 shall set these bits as follows:
Bit 7: 0
Bit 6: 0 = Device 0 does not respond when Device 1 is selected
1 = Device 0 responds when Device 1 is selected
Bit 5: 0 = Device 0 did not detect the assertion of DASP-
1 = Device 0 detected the assertion of DASP-
Bit 4: 0 = Device 0 did not detect the assertion of PDIAG-
1 = Device 0 detected the assertion of PDIAG-
Bit 3: 0 = Device 0 failed diagnostics
1 = Device 0 passed diagnostics
Bit 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
Bit 0: 1
*22 Word 94: Automatic Acoustic Management
Bit 15-8: 0
Bit 7-0: Current automatic acoustic management value