Cn20 And Cn24 Lcd Connector; Cn21 Stlink-V3E Usb Micro-B Connector; Table 36. Cn21 Usb Micro-B Connector; Figure 19. Cn21 Usb Micro-B Connector (Front View) - ST STM32G474E-EVAL User Manual

Connectors
Terminal
17
19
6.14

CN20 and CN24 LCD connector

A TFT color LCD with an SPI interface board is mounted on CN20 and CN24 connectors.
6.15

CN21 STLINK-V3E USB Micro-B connector

The CN21 USB connector is used to connect the on-board STLINK-V3E facility to the PC for
flashing and debugging software.
Terminal
1
2
3
50/66
Table 35. CN19 Type-C signals connector (continued)
Function / MCU port
RX2+
GND

Figure 19. CN21 USB Micro-B connector (front view)

Table 36. CN21 USB Micro-B connector

Description
V (power)
BUS
DM
DP
UM2514 Rev 5
Terminal
18 TX2+
20 GND
Terminal
4 ID
5 GND
6 - 11 Shield
UM2514
Function / MCU port
Description