Product Layout (Top And Bottom); Figure 4. B-G474E-Dpow1 Top Layout View - STMicroelectronics B-G474E-DPOW1 Manual

8.1

Product layout (top and bottom)

CN2
Type-C
USB
receptacle
SW1
Octal mechanical
switch
U6 LTC3114-1
CN1 DEBUG connector
LD7 5V LED
LD6
3V3 LED
U3
STM32G474RET6U
LD1
RGB power LED
B2
Joystick
JP2/JP3
Speaker connection
JP1 Buck-boost VIN
UM2577 - Rev 2
Figure 4. B-G474E-DPOW1 top layout view
®
UM2577
Product layout (top and bottom)
CN3
USB micro-B
ST-LINK receptacle
LD9 COM LED
LD8 overcurrent LED
U9 STLINK-V3E MCU
JP7 TNRST
JP6 STLK NRST
JP5
5V_SELECTION
JP4 IDD
measurement
LD2, LD3, LD4, LD5
user LEDs
B1
RESET button
CN7
Buck-boost VOUT
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