Transcend Information TS2G-8GCF266 manual Word 91 Advanced power management level value

TS2G~8GCF266 266X CompactFlash Card

￿Word 91: Advanced power management level value

Bits 7-0 of word 91 contain the current Advanced Power Management level setting.

￿Word 128: Security Status Bit 8: Security Level

If set to 1, indicates that security mode is enabled and the security level is maximum. If set to 0 and security mode is enabled, indicates that the security level is high.

Bit 5: Enhanced security erase unit feature supported

If set to 1, indicates that the Enhanced security erase unit feature set is supported. Bit 4: Expire

If set to 1, indicates that the security count has expired and Security Unlock and Security Erase Unit are command aborted until a power-on reset or hard reset.

Bit 3: Freeze

If set to 1, indicates that the security is Frozen. Bit 2: Lock

If set to 1, indicates that the security is locked. Bit 1: Enable/Disable

If set to 1, indicates that the security is enabled. If set to 0, indicates that the security is disabled. Bit 0: Capability

If set to 1, indicates that CompactFlash Storage Card supports security mode feature set.

If set to 0, indicates that CompactFlash Storage Card does not support security mode feature set.

￿Word 160: Power Requirement Description

This word is required for CompactFlash Storage Cards that support power mode 1.

Bit 15: VLD

If set to 1, indicates that this word contains a valid power requirement description.

If set to 0, indicates that this word does not contain a power requirement description. Bit 14: RSV

This bit is reserved and shall be 0. Bit 13: -XP

If set to 1, indicates that the CompactFlash Storage Card does not have Power Level 1 commands. If set to 0, indicates that the CompactFlash Storage Card has Power Level 1 commands

Bit 12: -XE

If set to 1, indicates that Power Level 1 commands are disabled. If set to 0, indicates that Power Level 1 commands are enabled. Bit 0-11: Maximum current

This field contains the CompactFlash Storage Card’s maximum current in mA.

￿Word 162: Key Management Schemes Supported Bit 0: CPRM support

If set to 1, the device supports CPRM Scheme (Content Protection for Recordable Media) If set to 0, the device does not support CPRM.

Bits 1-15 are reserved for future additional Key Management schemes.

￿Word 163: CF Advanced True IDE Timing Mode Capabilities and Settings

This word describes the capabilities and current settings for CFA defined advanced timing modes using the True IDE interface.

Notice! The use of True IDE PIO Modes 5 and above or of Multiword DMA Modes 3 and above impose significant restrictions on the implementation of the host:

Additional Requirements for CF Advanced Timing Modes.

There are four separate fields defined that describe support and selection of Advanced PIO timing modes and Advanced Multiword DMA timing modes. The older modes are reported in words 63 and 64.

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