3
Hardware overview
The
STEVAL-ESC002V1
drives a single three-phase brushless motor.
Figure 2.
STEVAL-ESC002V1 components (top view)
Battery positive input
PWM input
RGB LED
SWD connector
UART/I2C
TP1, TP2, TP3
BEMF sensing
outputs
Positive lead of the bulk capacitors
Bulk capacitors
(to be mounted)
Battery negative input
Bootloader connector
Power output W
Power output V
Power output U
LMV321L
TP6, TP7
PA5 and PA7 debug GPIOs
To the motor
To the motor
To the motor
To the battery
To the battery
STSPIN32F0A
Figure 3.
STEVAL-ESC002V1 components (bottom view)
Bypass capacitors
STL140N6F7 Power MOSFETs
Bulk capacitors
(to be mounted)
Shunt resistor
(overcurrent protection and current sensing)
Negative lead of the bulk capacitors
UM2518
Hardware overview
UM2518
-
Rev 1
page 4/19
