Silicon Image SSD-P08G(I)-3521 manual Card Information Structure

ATTRIBUTE MEMORY DESCRIPTION AND OPERATION SSD-PXXX(I)-3521 DATA SHEET

CARD INFORMATION STRUCTURE

The CIS is data that describes the SiliconDrive CF, and is described by the CFA standard. This information can be used by the host system to determine a number of things about the Card that has been inserted. For information regarding the exact nature of this data and how to design the host software to interpret it, refer to the PC Card Standard Metaformat Specification.

Table 21: Card Information Structure

Attribute

Data

7

6

5

4

3

2

1

0

Description of Contents

CIS Function

Offset

00h

01h

CISTPL_DEVICE

Device information tuple

Tuple code

02h

03h

-

Link length is 3 bytes

Link to next tuple

04h

D9h

Device Type

W

Device

•

I/O device

•

Device ID

Code

Speed

•

No WP

•

WPS

Dh = I/O

1

1

•

Speed = 100ns

•

Device speed

06h

01h

1X

2K

2KB of address space

Device size

08h

FFh

List End Marker

End of device

END marker

0Ah

1Ch

CISTPL_DEVICE_OC

Other conditions device in tuple code

Tuple code

0Ch

04h

TPL_LINK

Link length is 4 bytes

Link to next tuple

0Eh

02h

EXT Reserved

VCC

3V, wait is Not Used

Other conditions

MWAIT

information field

10h

D9h

Device Type

W

Device

• Device type = DH: I/O

-

P

Speed

• Device WPS = 1: No WP

S

• Device speed = 1: 250ns

12h

01h

1x

2K units

2KB of address space

Device size

14h

FFh

List End Marker

End of device

End marker

16h

18h

CISTPL_JEDEC_C

JEDEC ID common memory

Tuple code

18h

02h

TPL_LINK

Link length is 2 bytes

Link to next tuple

1Ah

DFh

PCMCIA Manufacturer’s JEDEC

Manufacturer’s ID code

-

-

JEDEC ID

1Ch

01h

PCMCIA JEDEC Device Code

Second byte of JEDEC ID

-

1Eh

20h

CISTPL_MANFID

Manufacturer’s ID code

Tuple code

20h

04h

TPL_LINK

-

-

22h

00h

Low Byte of PCMCIA Manufacturer’s

JEDEC manufacturer’s ID

Low byte of

Code

manufacturer’s

code

24h

00h

High Byte of PCMCIA

Code of 0, because the other byte is the

High byte of the

Manufacturer’s Code

JEDEC 1 byte manufacturer’s ID

manufacturer’s

code

26h

00h

Low Byte of Product Code

Manufacturer’s code for SiliconDrive CF

Low byte of the

product code

28h

00h

High Byte of Product Code

Manufacturer’s code for SiliconDrive CF

High byte of the

product code

2Ah

21h

CISTPL_FUNCID

Function ID tuple

Tuple code

2Ch

02h

TPL_LINK

Link length is 2 bytes

Link to next tuple

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This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.

All unauthorized use and/or reproduction is prohibited.

3521P-02DSR PAGE 26 FEBRUARY 2, 2009