Transcend Information TS32GSSD25-S, TS128GSSD25-M PIO data transfer cycle timing mode Reserved

TS8GSSD25-S
TS16GSSD25-S
TS32GSSD25-S/M
TS64GSSD25-S/M				2.5” Solid State Disk
TS128GSSD25-M
			13-2	Reserved.
		X	1	Obsolete
		F	0 Shall be set to one to indicate a device specific Standby timer value minimum.
51	0000h	F	15-8 PIO data transfer cycle timing mode
			7-0	Reserved
52	0000h	X	Obsolete
53	0007h	F	15-3	Reserved
		F	2	1 = the fields reported in word 88 are valid
				0 = the fields reported in word 88 are not valid
		F	1	1 = the fields reported in words 70:64 are valid
				0 = the fields reported in words 70:64 are not valid
		X	0	1 = the fields reported in words 58:54 are valid
				0 = the fields reported in words 58:54 are not valid
54	XXXXh	X	Number of current cylinders
55	00XXh	X	Number of current heads
56	XXXXh	X	Number of current sector per track
57-58	XXXXh	X	Current capacity in sectors
59	0101h		15-9	Reserved
		V	8 1 = Multiple sector setting is valid
		V	7-0 xxh = Setting for number of sectors that shall be transferred per interrupt on R/W Multiple command
60-61	XXXXh	F	Total number of user addressable sectors
62	0000h	X	Obsolete
63	0007h	F	15-11 Reserved
		V	10 1 = Multiword DMA mode 2 is selected
				0 = Multiword DMA mode 2 is not selected
		V	9 1 = Multiword DMA mode 1 is selected
				0 = Multiword DMA mode 1 is not selected
		V	8 1 = Multiword DMA mode 0 is selected
				0 = Multiword DMA mode 0 is not selected
			7-3	Reserved
		F	2 1 = Multiword DMA mode 2 and below are supported
		F	1 1 = Multiword DMA mode 1 and below are supported
		F	0 1 = Multiword DMA mode 0 is supported
64	0003h		15-8	Reserved
		F	7-0 Advanced PIO modes supported
65	0078h	F	Minimum Multiword DMA transfer cycle time per word
66	0078h	F	Manufacturer’s recommended Multiword DMA transfer cycle time
67	0078h	F	Minimum PIO transfer cycle time without flow control
68	0078h	F	Minimum PIO transfer cycle time with IORDY flow control
69-70	0000h		Reserved
71-74	0000h		Reserved for the IDENTIFY PACKET DEVICE command
Transcend Information Inc.				13

V1.08