Socket And Copy Register (Address 206H In Attribute Memory) - SanDisk SDP3B Product Manual

SDP3B FlashDisk Product Manual
Table 4-14 Pin Replacement Changed Bit/Mask Bit Values
Initial Value
of (C) Status
0
1
X
X
4.4.5 Socket and Copy Register (Address 206h in
Attribute Memory)
This register contains additional configuration
information. This register is always written by
Socket and Copy Register Organization:
Operation D7
Read Reserved
Write 0
Reserved This bit is reserved for future standardization. This bit must be set to zero (0) by the software when
the register is written.
Drive # This bit indicates the drive number of the card if twin card configuration is supported.
X The socket number is ignored by the SDP3B FlashDisk.
42
Written by Host
"C" Bit "M" Bit
X 0
X 0
0 1
1 1
D6 D5 D4
0 0 Drive #
0 0 Drive # (0)
SanDisk SDP3B FlashDisk Product Manual © 1998 SANDISK CORPORATION
Final Comments
"C" Bit
0 Unchanged
1 Unchanged
0 Cleared by Host
1 Set by Host
the system before writing the card's Configuration
Index Register.
D3 D2
0 0
X X
D1 D0
0 0
X X