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Connectors
10.2
External I
Pin number
1
2
3
4
10.3
USB OTG FS Micro-AB connector CN3
Pin number
50/87
2
C connector CN2
Figure 12. EXT_I2C connector CN2 (front view)
Table 24. EXT_I2C connector CN2
Description
I2C1_SDA (PH5)
NC
I2C_SCL (PH4)
EXT_RESET (MFX_GPIO8)
Figure 13. USB OTG FS Micro-AB connector CN3 (Front view)
Table 25. USB OTG FS Micro-AB connector CN3
Description
1
VBUS (PA9)
2
DM (PA11)
3
DP (PA12)
DocID030791 Rev 2
Pin number
5
6
7
8
Pin number
4
5
-
UM2248
Description
VDD
NC
GND
NC
Description
ID (PA10)
GND
-
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