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SD/MMC:

Pin #

Signal Name

1

#SS

2

MOSI

3

GND

4

VCC

5

SCK

6

GND

7

MISO

8

DAT1

9

DAT2

10

WP

11

pull-down

12

pull-down

13

CP

14

pull-down

15

pull-down

Page 6 

Summary of Contents for MOD-SD MMC

Page 1: ...MOD SD_MMC development board User s manual All boards produced by Olimex are ROHS compliant Revision B November 2013 Copyright c 2013 OLIMEX Ltd All rights reserved Page 1 ...

Page 2: ... MMC_SOCKET 10 pin cable for the UEXT connector FR 4 1 5 mm red soldermask component print Dimensions 38 00 x 31 00mm 1 50 x 1 22 ELECTROSTATIC WARNING The MOD SDMMC board is shipped in protective anti static packaging The board must not be subject to high electrostatic potentials General practice for working with static sensitive devices should be applied when working with this board BOARD USE RE...

Page 3: ...SCHEMATIC You can find a searchable schematic at the web page of the MOD SDMMC Page 3 ...

Page 4: ...BOARD LAYOUT POWER SUPPLY CIRCUIT MOD SD_MMC can take power from 3 3V via BAT connector UEXT connector Page 4 ...

Page 5: ...EXTERNAL CONNECTORS DESCRIPTION UEXT Pin Signal Name 1 3 3V 2 GND 3 WP 4 CP 5 DAT1 6 DAT2 7 MISO 8 MOSI 9 SCK 10 SS BAT Pin Signal Name 1 VCC 2 GND Page 5 ...

Page 6: ...SD MMC Pin Signal Name 1 SS 2 MOSI 3 GND 4 VCC 5 SCK 6 GND 7 MISO 8 DAT1 9 DAT2 10 WP 11 pull down 12 pull down 13 CP 14 pull down 15 pull down Page 6 ...

Page 7: ...MECHANICAL DIMENSIONS Page 7 ...

Page 8: ...er You can order directly from our web shop or via our distributors Check our web site https www olimex com for more info Revision history Board s revision Rev A April 2011 Rev C November 2013 Manual s revision Rev Initial June 2011 Rev B November 2013 Page 8 ...

Page 9: ...e adapted or reproduced in any material from except with the prior written permission of the copyright holder The product described in this document is subject to continuous development and improvements All particulars of the product and its use contained in this document are given by OLIMEX in good faith However all warranties implied or expressed including but not limited to implied warranties o...

Page 10: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Olimex Ltd MOD SDMMC ...

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