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UM1935
Connectors
76
6.15
MicroSD connector CN17
Figure 18. MicroSD connector CN17 (top view)
6.16 Power
connector
CN19
STM32479I-EVAL evaluation board can be powered from a DC 5V power supply via the
external power supply jack (CN19) shown in
Figure 19: Power supply connector CN19 (front
view)
.
Table 32. MicroSD connector CN17
Pin
number
Description
Pin
number
Description
1
SDIO_D2 (PC10)
6
Vss/GND
2
SDIO_D3 (PC11)
7
SDIO_D0 (PC8)
3
SDIO_CMD (PD2)
8
SDIO_D1 (PC9)
4
+3.3V
9
GND
5
SDIO_CLK (PC12)
10
MicroSD card_detect
(MFX GPIO15)
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