Difference between revisions of "STM32 SD"

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[[Category:STM32]][[Category:STM32 Hardware Development]][[Category:SD Card]]
{| class=wikitable width=100%
+
{| width=100%
 
|-  
 
|-  
| width=80% |
+
| width=85% valign=top |
{| class=wikitable width=100%
+
{| class="wikitable sortable" width=100%
 
|-  
 
|-  
 
! Name
 
! Name
 
! Pin on SD
 
! Pin on SD
! F4xx
+
! F411
 +
! F405
 +
! Color
 
! Description
 
! Description
 
|-
 
|-
 
| DAT3
 
| DAT3
 
| 1
 
| 1
| PA8
+
| PB5
 +
|
 +
| White
 
| Serial Data 3
 
| Serial Data 3
 
|-
 
|-
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| 2
 
| 2
 
| PA6
 
| PA6
 +
|
 +
| Orange
 +
| Command
 
|-
 
|-
 
| GND
 
| GND
 
| 3
 
| 3
 
| N/C
 
| N/C
 +
|
 +
|
 +
| Not connected/used on micro-SD
 
|-  
 
|-  
 
| VCC
 
| VCC
 
| 4
 
| 4
 
| 3.3V
 
| 3.3V
 +
|
 +
| Red
 +
| Power supply
 
|-  
 
|-  
 
| CLK
 
| CLK
 
| 5
 
| 5
 
| PB15
 
| PB15
|}
+
|
| [[File:MMC-SD-miniSD-microSD-Color-Numbers-Names.png|200px]]
+
| Yellow
|}
+
| Clock
 
 
== [[Black Pill]] ==
 
 
 
{| class=wikitable
 
 
|-  
 
|-  
! Name
+
| GND
! Pin on SD
+
| 6
! STM32F411
+
| GND
 +
|
 +
| Black
 +
| Ground
 
|-
 
|-
| DAT3
+
| DAT0
| 1
+
| 7
 +
| PB4
 +
|
 +
| Green
 +
| Serial Data 0
 +
|-
 +
| DAT1
 +
| 8
 
| PA8
 
| PA8
 +
|
 +
| Blue
 +
| Serial Data 1
 +
|-
 +
| DAT2
 +
| 9
 +
| PA9
 +
|
 +
| Brown
 +
| Serial Data 2
 +
|}
 +
| align=right | [[File:MMC-SD-miniSD-microSD-Color-Numbers-Names.png|150px]]
 
|}
 
|}

Latest revision as of 08:49, 12 January 2021

Name Pin on SD F411 F405 Color Description
DAT3 1 PB5 White Serial Data 3
CMD 2 PA6 Orange Command
GND 3 N/C Not connected/used on micro-SD
VCC 4 3.3V Red Power supply
CLK 5 PB15 Yellow Clock
GND 6 GND Black Ground
DAT0 7 PB4 Green Serial Data 0
DAT1 8 PA8 Blue Serial Data 1
DAT2 9 PA9 Brown Serial Data 2
MMC-SD-miniSD-microSD-Color-Numbers-Names.png