Samsung spinpoint v40 manual 107, General Information, Maintenance Precautions, Service and Repair

6.7.4	Ultra DMA data transfer	96
6.7.4.1	Initiating an Ultra DMA data in burst	96
6.7.4.2	Ultra DMA data burst timing requirements	97
6.7.4.3	Sustained Ultra DMA data in burst	98
6.7.4.4	Host pausing an Ultra DMA data in burst	99
6.7.4.5	Device terminating an Ultra DMA data in burst	100
6.7.4.6	Host terminating an Ultra DMA data in burst	101
6.7.4.7	Initiating an Ultra DMA data out burst	102
6.7.4.8	Sustained Ultra DMA data out burst	103
6.7.4.9	Device pausing an Ultra DMA data out burst	104
6.7.4.10	Host terminating an Ultra DMA data out burst	105
6.7.4.11	Device terminating an Ultra DMA data out burst	106

CHAPTER 7 MAINTENANCE		107
7.1	GENERAL INFORMATION	107
7.2	MAINTENANCE PRECAUTIONS	107
7.3	SERVICE AND REPAIR	107

TABLE OF TABLES

Table 3-1 Specifications	6
Table 3-2 Physical Specifications	7
Table 3-3 Logical Configurations	7
Table 3-4 Performance Specifications	8
Table 3-5 Power Requirements	9
Table 3-6 Environmental Specifications	10
Table 3-6 Environmental Specifications (continued)	11
Table 3-7 Reliability Specifications	11
Table 4-1 Power Connector Pin Assignment	16
Table 4-2 Logical Drive Parameters	21
Table 6-1AT-Bus Interface Signals	43
Table 6-2 Interface Signals Description	45
Table 6-3 I/O Port Function/Selection Address	48
Table 6-4 Command Codes and Parameters	54
Table 6-5 Diagnostic Codes	57
Table 6-6 IDENTIFY DEVICE information	58
Table 6-7 Automatic Standby Timer Periods	62
Table 6-8 Set Feature Register Definitions	67
Table 6-9 Transfer mode values	67
Table 6-10 SMART Feature register values	71
Table 6-11 Device SMART data structure	73
Table 6-12Off-line data collection status values	74
Table 6-13 Command Errors	80
Table 6-14 Power Saving Mode	81
Table 6-15 Power Conditions	82
Table 6-16 Register transfer to/from device	91
Table 6-17 PIO data transfer to/from device	93
Table 6-18 Multiword DMA data transfer	95
Table 6-19 Ultra DMA data burst timing requirements	97

vi SpinPoint V40 Product Manual