6.11.3
USB Type-C
®
connector
Figure 14 shows the pinout of the USB Type-C
®
connector CN15.
Figure 14. USB Type-C
®
connector (CN15) pinout
GND TX1+ TX1- VBUS CC1 D+ D- SBU1 VBUS RX2- RX2+ GND
GND RX1+ RX1- VBUS SBU2 D- D+ CC2 VBUS TX2- TX2+ GND
B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12
Table 14 describes the pinout of the USB Type-C
®
connector (CN15).
Table 14. USB Type-C
®
connector (CN15) pinout
STM32 pin Signal name Pin name Pin Pin Pin name Signal name STM32 pin
- GND GND A1 B12 GND GND -
- - TX1+ A2 B11 RX1+ - -
- - TX1- A3 B10 RX1- - -
-
VBUS_C/
5V_USB_C
VBUS A4 B9 VBUS
VBUS_C/
5V_USB_C
-
PA15 UCPD_CC1 CC1 A5 B8 SBU2 - -
PA12 USB_FS_P D+ A6 B7 D- USB_FS_N PA11
PA11 USB_FS_N D- A7 B6 D+ USB_FS_P PA12
- - SBU1 A8 B5 CC2 UCPD_CC2 PB15
-
VBUS_C/
5V_USB_C
VBUS A9 B4 VBUS
VBUS_C/
5V_USB_C
-
- - RX2- A10 B3 TX2- - -
- - RX2+ A11 B2 TX2+ - -
- GND GND A12 B1 GND GND -
UM2861
USB Type-C® FS/HS
UM2861 - Rev 5
page 31/49
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