FUJITSU MHR2030AT - Manual (Page 111)

5.3 Host Commands
C141-E145-02EN 5-37
*19 Status of the Word 2 Identify information is shown as follows:
37C8h The device requires the SET FEATURES sub-command after the
power-on sequence in order to spin-up. The Identify information
is incomplete.
738Ch The device requires the SET FEATURES sub-command after the
power-on sequence in order to spin-up. The Identify information
is incomplete.
8C73h The device requires the SET FEATURES sub-command after the
power-on sequence in order to spin-up. The Identify information
is incomplete.
C837h The device requires the SET FEATURES sub-command after the
power-on sequence in order to spin-up. The Identify information
is incomplete.
Others Reserved
*3 Word 49: Capabilities
Bit 15-14: Reserved
Bit 13: Standby timer value. Factory default is '0.' ATA spec is '1.'
Bit 12: Reserved
Bit 11: 1 = Supported
Bit 10: 0 = Disable inhibition
Bit 7-0: Undefined
Bit 8: 1 = LBA Supported
Bit 9: 1 = DMA Supported
*20 Word 50: Device capability
Bit 15: 0
Bit 14: 1
Bit 13 to 1 Reserved
Bit 0 Standby timer value '1' = Standby timer value of the device is the
smallest value.
*4 Word 51: PIO data transfer mode
Bit 15-8: PIO data transfer mode X’02’=PIO mode 2
Bit 7-0: Undefined
*5 Word 53: Enable/disable setting of word 54-58 and 64-70
Bit 15-3: Reserved