TB6612FNG wiring to drive one motor

Other Hardware Motors, Mechanics, Power and CNC
1

I would like to use a TB6612FNG based board to drive just one motor.
What should be the wiring of the not used pin?
(I'm using A pins for the motor, AIN1 AIN2 PWMA, AO1 AO2)
I mean pins for B motor
input pin: BIN1 BIN2 PWMB
output pin BO1 BO2

by datasheet https://www.pololu.com/file/0J86/TB6612FNG.pdf
I'm not sure if it's better to put the driver in "stop mode" or in "short brake mode".

For the short brake mode, I'll put
BIN1 high, BIN2 high, PWMB low (or high)
For the short brake mode, I'll put
BIN1 low, BIN2 low, PWMB high

BO1 and BO2 are unconnected

Thank you!

2

This Pololu page will be more useful.

As far as I can see ... (it is unusual for Pololu not to have a connection diagram).

For a single motor the Arduino should be connected with a PWM pin to PWMA and two I/O direction pins to to AIN1 and AIN2 and motor should be connected to AO1 and AO2

The motor power supply is connected to VMOT and GND and the Arduino 5v pin should go to VCC and Arduino GND to GND

The STBY pin should be connected to 5v

...R

3

Thank you, so all the other pin disconnected.

4

hozone:
Thank you, so all the other pin disconnected.

I think so, but I have no personal experience with that driver.

...R

5

No problem, thank you, I'll keep investigating.