STMicroelectronics B-G431B-ESC1 User Manual page 17

UM2516
Table 4. Main board STM32G431CB pinout for motor control (continued)
Pin
15 PA7
16 PC4
17 PB0
18 PB1
19 PB2
20 VREF+
21 VDDA
22 PB10
23 VDD4
24 PB11
25 PB12
26 PB13
27 PB14
28 PB15
29 PC6
30 PA8
31 PA9
32 PA10
33 PA11
34 PA12
35 VDD6
36 PA13
37 PA14
38 PA15
39 PC10
40 PC11
41 PB3
42 PB4
43 PB5
44 PB6
45 PB7
46 PB8
47 PB9
48 VDD8
Default
Curr_fdbk2_OPAmp+
BEMF2
Curr_fdbk3_OPAmp+
TP3
Curr_fdbk3_OPAmp-
3v3
3v3
N.C.
3V3
BEMF3
POTENTIOMETER
N.C.
Temperature feedback
TIM1_CH3N
STATUS
TIM1_CH1
TIM1_CH2
TIM1_CH3
CAN_RX
TIM1_CH2N
3V3
SWDIO
SWCLK
PWM
BUTTON
CAN_SHDN,TP2
USART2_TX
USART2_RX
GPIO_BEMF
A+/H1
B+/H2
Z+/H3
CAN_TX
3V3
UM2516 Rev 4
Hardware layout and configuration
Signal
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Solder Bridge
17/29
28