Bplus SDEX Manual de usuario descargar pdf (Pagina 5)

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Appendix

A. Secure Digital Pin Description

Table-1 SD Extender Signal Description

Table-2 SD Card Pinout

SD Conn Pin Name Description JP2 Pin

1 DAT3 DAT Bit3 2

2 CMD Command 4

3 VSS1 Supply Voltage Ground

4 VDD Supply Voltage

5 CLK Clock 6

6 VSS2 Supply Voltage Ground

7 DAT0 Data Bit 0 9

8 DAT1 Data Bit 1 10

9 DAT2 Data Bit 2 1

10 DAT4 Data Bit 4 3

11 DAT5 Data Bit 5 5

12 DAT6 Data Bit 6 7

13 DAT7 Data Bit 7 8

1 2 3 4 5 6 7

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Bplus SDEX Manual de usuario Pagina 5