Hard Drive Specifications
Page 43
...volts in the HDD. -CS0 Chip select signal generated from a register or data register of a valid Execute Drive Diagnostics command, device 1 shall negate -PDIAG within 400 msec to post status. DA00-DA02 Address used to ... HDD. -DIOR When low, this signal is busy). Anytime after negation of a valid Execute Drive Diagnostics command for Register and ECC access. DD00-DD15 16-bit bi-directional data bus between the... Control Reg. If -DASP was not asserted by Open-Drain driver and internally pulled-up and kept High thereafter. -DIOW Its rising edge holds data from ...
...volts in the HDD. -CS0 Chip select signal generated from a register or data register of a valid Execute Drive Diagnostics command, device 1 shall negate -PDIAG within 400 msec to post status. DA00-DA02 Address used to ... HDD. -DIOR When low, this signal is busy). Anytime after negation of a valid Execute Drive Diagnostics command for Register and ECC access. DD00-DD15 16-bit bi-directional data bus between the... Control Reg. If -DASP was not asserted by Open-Drain driver and internally pulled-up and kept High thereafter. -DIOW Its rising edge holds data from ...
Hard Drive Specifications
Page 44
...15:0) into the system power source directly. DMARQ This signal, used only for Ultra D M A data transfers between host and drive. Both the rising and falling edge of DBCA-2xxxxx 2.5 inch H D D KEY Pin position 20 has no connection pin. The host may negate -HDMARDY to complete current...This is a 3-state line with 24mA sink capability and internally pulled-down to G N D through ESD protection circuit may be asserted by Three-State line drivers. This signal is an Open-Drain output with -DMACK. HSTROBE (Ultra DMA) This signal is -50% to pause an Ultra DMA data out transfer....
...15:0) into the system power source directly. DMARQ This signal, used only for Ultra D M A data transfers between host and drive. Both the rising and falling edge of DBCA-2xxxxx 2.5 inch H D D KEY Pin position 20 has no connection pin. The host may negate -HDMARDY to complete current...This is a 3-state line with 24mA sink capability and internally pulled-down to G N D through ESD protection circuit may be asserted by Three-State line drivers. This signal is an Open-Drain output with -DMACK. HSTROBE (Ultra DMA) This signal is -50% to pause an Ultra DMA data out transfer....
Hard Drive Specifications
Page 45
...before data is used only for Ultra D M A data out bursts. DSTROBE is a flow control signal for Ultra D M A data transfers between host and drive. Both the rising and falling edge of an Ultra DMA burst. Electrical Interface Specifications 37 Outputs : Output High Voltage Output Low Voltage 2.4 V min. 0.5 ... latch the data from the device for Ultra D M A data transfers between host and drive. The device may negate -DDMARDY to pause an Uptra DMA data out transfer. Current : Driver Sink Current Driver Source Current 24 mA min. 400 uA min. STOP (Ultra DMA) This signal is ...
...before data is used only for Ultra D M A data out bursts. DSTROBE is a flow control signal for Ultra D M A data transfers between host and drive. Both the rising and falling edge of an Ultra DMA burst. Electrical Interface Specifications 37 Outputs : Output High Voltage Output Low Voltage 2.4 V min. 0.5 ... latch the data from the device for Ultra D M A data transfers between host and drive. The device may negate -DDMARDY to pause an Uptra DMA data out transfer. Current : Driver Sink Current Driver Source Current 24 mA min. 400 uA min. STOP (Ultra DMA) This signal is ...
Hard Drive Specifications
Page 90
The contents of DBCA-2xxxxx 2.5 inch H D D Test the sectors for protected area : 536,870,912 byte (536MB) : 1,048,575 (0FFFFFh) : 8,388,608 byte : 16,384 (004000h) : 528,482,304 ... LBA, size, etc. Returned value shows that is required to provide the 'protected area' which can not be different. From this function. Any BIOSes, device drivers, or application software access the H D D as if that native device Max LBA is just an example, these values could be accessible including the protected area...
The contents of DBCA-2xxxxx 2.5 inch H D D Test the sectors for protected area : 536,870,912 byte (536MB) : 1,048,575 (0FFFFFh) : 8,388,608 byte : 16,384 (004000h) : 528,482,304 ... LBA, size, etc. Returned value shows that is required to provide the 'protected area' which can not be different. From this function. Any BIOSes, device drivers, or application software access the H D D as if that native device Max LBA is just an example, these values could be accessible including the protected area...