Transcend Information TS4GSDHC6V manual RCA Register, DSR Register Optional

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HD Video Card Series

4GB~16GB SDHC6 HD Video Card

4. RCA Register

The writable 16-bit relative card address register carries the card address that is published by the card during the card identification. This address is used for the addressed host-card communication after the card identification procedure. The default value of the RCA register is 0x0000. The value0x0000 is reserved to set all cards into the Stand-by State with CMD7.

5. DSR Register (Optional)

The 16-bit driver stage register is described in detail in Chapter 6.5. It can be optionally used to improve the bus performance for extended operating conditions (depending on parameters like bus length, transfer rate or number of cards). The CSD register carries the information about the DSR register usage. The default value of the DSR register is

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Contents Placement 4GB~16GB SDHC6 HD Video Card Description FeaturesPin Definition 4GB~16GB SDHC6 HD Video Card Architecture Bus Signal Line Load Power Supply VoltageCurrent Consumption 4GB~16GB SDHC6 HD Video Card Parameter Symbol Min Max Unit Remark 4GB~16GB SDHC6 HD Video Card Bus Signal Levels4GB~16GB SDHC6 HD Video Card Bus Timing Output Delay time during Data Transfer Mode 4GB~16GB SDHC6 HD Video Card Bus Timing High Speed Mode Output Hold time Reliability and Durability OCR register 4GB~16GB SDHC6 HD Video Card Register InformationPNM CID RegisterMID OIDCSD Register PSNMDT CRCCSD Register Fields CSD Version CsdstructureNsac TaacTranspeed Writeblkmisalign CCC Readbllen ReadblpartialSectorsize WpgrpenableCsize EraseblkenFileformat CopyPermwriteprotect TmpwriteprotectDSR Register Optional RCA RegisterDatastataftererase SCR RegisterScrstructure SdspecSdbuswidths SdsecurityMechanical Dimension HD Video Card Series HD Video Card Series