Transcend Information TS4GSDHC6V - Manual (Page 15)

HD Video Card Series
4GB~16GB SDHC6 HD Video Card
Transcend Information Inc. 15
CSD Register Structure
• TAAC
This field is fixed to 0Eh, which indicates 1 ms. The host should not use TAAC, NSAC, and R2W_FACTOR to calculate
timeout and should uses fixed timeout values for read and write operations (See 4.6.2).
• NSAC
This field is fixed to 00h. NSAC should not be used to calculate time-out values.
• TRAN_SPEED
The following table defines the maximum data transfer rate per one data line - TRAN_SPEED: