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Information about cable, connector or adapter : Secure Digital (SD) Card
Secure Digital (SD) Card
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Category : All cables and connectors > Connectors > Computer > Memories >
Added to database : 2005-10-31 02:38:04
Description : Secure Digital (SD) Card 9 pin
9 pin Secure Digital Card
Pinout :
| Pin | Name | Direction | Color | Description |
| 1 | CD/DAT3 | Card detection / Connector data line 3 | ||
| 2 | CMD | Command/Response line | ||
| 3 | Vss1 | Supply voltage (earth) | ||
| 4 | Vdd | Power supply | ||
| 5 | CLK | Clock | ||
| 6 | Vss2 | Supply voltage | ||
| 7 | DAT0 | Connector data line 0 | ||
| 8 | DAT1 | Connector data line 1 | ||
| 9 | DAT2 | Connector data line 2 |
Note : he Secure Digital memory card is a memory specifically developed to meet security requirements which have appeared in the field of electronic audio and video devices. It includes a Copyright protection mechanism which complies with the SDMI standard (Secure Digital Music Initiative). The file protection and encryption system (CPRM: Content Protection for Recordable Media) is integrated into the SD card. The SD card's interface supports standard MMC card operations.