SanDisk SD25B-100, Product Manual

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FlashDrive Product Manual
FlashDrive Product Manual © 1999 SANDISK CORPORATION 42
6.1.5.1 General Configuration
This field informs the host that this is a non-
magnetic, hard sectored, removable storage device
with a transfer rate greater than 10 mb/sec and is
not MFM encoded.
6.1.5.2 Default Number of Cylinders
This field contains the number of translated
cylinders in the default translation mode. This
value will be the same as the number of cylinders.
6.1.5.3 Default Number of Heads
This field contains the number of translated heads
in the default translation mode.
6.1.5.4 Number of Unformatted Bytes per
Track
This field contains the number of unformatted
bytes per translated track in the default
translation mode.
6.1.5.5 Number of Unformatted Bytes per
Sector
This field contains the number of unformatted
bytes per sector in the default translation mode.
6.1.5.6 Default Number of Sectors per Track
This field contains the number of sectors per track
in the default translation mode.
6.1.5.7 Number of Sectors per Drive
This field contains the number of sectors per
FlashDrive. This double word value is also the
first invalid address in LBA translation mode.
6.1.5.8 FlashDrive Serial Number
The contents of this field are right justified and
padded with spaces (20h).
6.1.5.9 Buffer Type
This field defines the buffer capability with the
0002h meaning a dual ported multi-sector buffer
capable of simultaneous data transfers to or from
the host and the FlashDrive.
6.1.5.10 Buffer Size
This field defines the buffer capacity of 2 sectors
or 1 kilobyte of SRAM.
6.1.5.11 ECC Count
This field defines the number of ECC bytes used on
each sector in the Read and Write Long commands.
6.1.5.12 Firmware Revision
This field contains the revision of the firmware
for this product.
6.1.5.13 Model Number
This field contains the model number for this
product and is left justified and padded with
spaces (20h).
6.1.5.14 Read/Write Multiple Sector Count
This field contains the maximum number of sectors
that can be read or written per interrupt using the
Read Multiple or Write Multiple commands.