Operating Voltage; Motor Control; Table 15. Motor Control Terminal And Function Assignment - ST STM32L476ZG User Manual

Hardware layout and configuration
6.11.2

Operating voltage

The supply voltage for STM32L476G-EVAL microSD™ card operation must be within the
range of 2.7 to 3.6 V.
6.12

Motor control

The CN2 connector is designed to receive a motor-control (MC) module.
the assignment of CN2 and STM32L476ZG terminals.
Table 15
configuration. See
Motor control
connector (CN2)
Terminal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
30/80
also lists the modifications to be made on the board versus its by-default
Section 6.12.1

Table 15. Motor control terminal and function assignment

Terminal
Port name
name
Emergency
PC9
Stop
GND -
PWM_1H PC6
GND -
PWM_1L PA7
GND -
PWM_2H PC7
GND -
PWM_2L PB0
GND -
PWM_3H PC8
GND -
PWM_3L PB1
Bus Voltage PC5
for further details.
STM32L476ZG microcontroller
Alternate
Function
function
TIM8_BKIN2 -
GND -
TIM8_CH1 -
GND -
TIM8_CH1N -
GND -
TIM8_CH2 -
GND -
TIM8_CH2N -
GND -
TIM8_CH3 -
GND -
TIM8_CH3N -
ADC12_IN -
UM1855 Rev 6
Table 15 shows
Board modifications for
enabling motor control
Close SB29
Remove MB979 daughterboard
-
Close SB27
Open SB2
Remove MB979 daughterboard
-
Close SB19
Open SB18
Remove R66
-
Close SB30
Open SB4
Remove R33
-
Close SB15
Open SB14
Remove R62
-
Close SB28
Remove MB979 daughterboard
-
Close SB13
Open SB12
Close SB16
Remove MB979 daughterboard
UM1855