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ATTRIBUTE MEMORY DESCRIPTION AND OPERATION |
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| Table 21: Card Information Structure (Continued) | ||||||||||||||
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| Attribute | Data | 7 | 6 |
| 5 | 4 | 3 |
| 2 |
| 1 |
| 0 | Description of Contents | CIS Function | |
| Offset |
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| 2Eh | 04h |
| TPLFID_FUNCTION = 04H |
| Disk function, which may be silicon or | PC Card function | ||||||||||
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| removable | code | |
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| 30h | 01h |
| Reserved | R |
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| P |
| • | R = 0: No BIOS ROM | System initialization | ||||
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| • | P = 1: Configure card at | byte |
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| 32h | 22h |
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| CISTPL_FUNCE |
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| Function extension tuple | Tuple code | ||||||
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| 34h | 02h |
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| TPL_LINK |
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| Link length is 2 bytes | Link to next tuple | |||
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| 36h | 01h | Disk Function Extension Tuple Type | Disk interface type | Extension tuple type | ||||||||||||
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| for disk |
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| 38h | 01h |
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| Disk Interface Type |
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| PC Card interface type | Interface type | |||||||
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| 3Ah | 22h |
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| CISTPL_FUNCE |
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| Function extension tuple | Tuple code | ||||||
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| 3Ch | 03h |
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| TPL_LINK |
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| Link length is 3 bytes | Link to next tuple | |||
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| 3Eh | 02h | Disk Function Extension Tuple Type | Basic | Extension tuple type | ||||||||||||
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| for disk |
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| 40h | 04h | Reserved | D | U |
| S |
| V |
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| No Vpp, silicon, single drive | Basic ATA option | ||||
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| • | V = 0: No Vpp required | parameters byte 1 |
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| • | S = 0: Silicon |
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| • | U = 1: Unique serial number |
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| • | D = 0: Single drive on Card |
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| 42h | 07h | R | I |
| E | N | P3 |
| P2 |
| P1 |
| P0 | • | P0: Sleep mode supported | Basic ATA option |
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| • | P1: Standby mode supported | parameters byte 2 |
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| • | P2: Idle mode supported |
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| • | P3: Drive auto power control |
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| • | N: Some configuration excludes 3X7 |
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| • | E: Index bit is emulated |
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| • | I: Twin IOIS16# data register only |
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| • | R: Reserved |
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| 44h | 1Ah |
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| CISTPL_CONFIG |
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| Configuration tuple | Tuple code | ||||||
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| 46h | 05h |
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| TPL_LINK |
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| Link length is 5 bytes | Link to next tuple | |||
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| 48h | 01h | RAS |
| RMS | RAS |
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| • | RFS: Reserved | Size of fields byte | |||||
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| • | RMS: TPCC RMSK size | TPCC_SZ |
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| • | RAS: TPCC_RADR size |
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| 4Ah | 07h |
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| TPCC_LAST |
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| Entry with configuration index of 7 is final | Last entry of | ||||||
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| entry in table | configuration | |
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| registers |
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| 4Ch | 00h |
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| TPCC_RADR (LSB) |
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| Configuration registers are located at | Location of | |||||||
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| 200H in REG space | configuration | |
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| registers |
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| 4Eh | 02h |
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| TPCC_RADR (MSB) |
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| 50h | 0Fh | Reserved | S | P |
| C |
| I |
| - | • | I: Configuration index | Configuration | |||
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| • | C: Configuration and status | registers present |
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| • | P: Pin replacement | mask |
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| • | S: Socket and copy | TPCC_RMSK |
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| 52h | 1Bh |
| CISTPL_TABLE_ENTRY |
| Configuration table entry tuple | Tuple code | ||||||||||
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| 54h | 0Bh |
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| TPL_LINK |
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| Link length is 11 bytes | Link to next tuple | |||
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SILICONSYSTEMS PROPRIETARY
This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.
All unauthorized use and/or reproduction is prohibited.
PAGE 27 | FEBRUARY 2, 2009 |