Transcend Information Secure Digital Card SD80 - Manual (Page 12)

S S S D D D 8 8 8 0 0 0 s s s e e e r r r i i i e e e s s s
Rev1.2
SD80 Secure Digital Card
Transcend Information Inc. 12
3. CSD Register
The following sections describe the CSD fields and the relevant data types for the High Capacity SD Memory Card.
CSD Version 2.0 is applied to only the High Capacity SD Memory Card. The field name in parenthesis is set to fixed
value and indicates that the host is not necessary to refer these fields. The fixed values enables host, which refers to
these fields, to keep compatibility to CSD Version 1.0. The Cell Type field is coded as follows: R = readable, W(1) =
writable once, W = multiple writable.
The CSD Register Fields (CSD Version 2.0)