ST STM32G474E-EVAL User Manual page 27

UM2514
Table 11. CN4 motor-control terminal and function assignment (continued)
CN4 motor-control
connector
Terminal
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Terminal Port
name name
PWM_2L PC11
GND -
PWM_3H PC8
GND -
PWM_3L PC12
Bus Voltage PE14
PhaseA
PD13
current+
PhaseA
-
current-
PhaseB
PD12
current+
PhaseB
-
current-
PhaseC
PD10
current+
PhaseC
-
current-
ICL Shutout PD15
GND -
Dissipative
PF10
Brake
PFC ind.
PD8
current
+5 V -
Heatsink
PE7
Temp.
PFC Sync PE2
+3.3 V -
PFC PWM PE3
PFC
PD2
Shutdown
Encoder A PF6
PFC Vac PD9
UM2514 Rev 5
Hardware layout and configuration
STM32G474QET6 microcontroller
Alternate
Function
function
TIM8_CH2N -
GND -
TIM8_CH3 -
GND -
TIM8_CH3N -
ADC4_IN1 -
ADC345_IN10 -
GND -
ADC345_IN9 -
GND -
ADC345_IN7 -
GND -
GPIO -
GND -
GPIO -
ADC45_IN12 -
+5 V -
ADC3_IN4 -
TIM3_CH1 -
+3.3 V -
TIM3_CH2 -
TIM3_ETR -
TIM5_CH1 -
ADC45_IN13 -
Board modifications for
enabling motor control
SB68 ON and SB13 OFF
-
SB51 ON and R26 OFF
-
SB66 ON and SB15 OFF
SB72 ON and R62 OFF
SB60 ON and R41 OFF
-
SB59 ON and R42 OFF
-
SB57 ON and R38 OFF
-
SB61 ON and R40 OFF
-
SB112 ON and R136 OFF
SB55 ON, R34 OFF, R113 ON,
and R5 OFF
-
SB83 ON and R84 OFF
SB103 ON, SB111 OFF, R126
(1)
ON, and R8 OFF
-
SB118 ON, SB110 OFF, R151
ON, and R11 OFF
R128 ON and R10 OFF
SB52 ON and R43 OFF
SB56 ON, R37 OFF, R155 ON,
and R12 OFF
(1)
(1)
(1)
(1)
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