larsmm/hoverboard-firmware-hack-foc-bbcar

With Field Oriented Control (FOC)

hoverboard-firmware-hack-foc-bbcar's Issues

About the pedal can't be used

Unable to calibrate the pedal, the tire rotates automatically after turning on. Continue to Didi, my English level is too low, I do not know if you can understand

Dual input control problem

Your System

• VARIANT:bbcar
• CONTROL TYPE:adc and pwm
• CONTROL MODE:

• What is your application?

The long control line on the left is used to connect two pedals, the short control line on the right is divided into two channels for connecting PWM remote control receiver, the green line is used to control forward and backward, and the blue line is used to control the input mode is ADC or PWM! Because I plan to improve the buggy for my child, considering that he can not drive by himself, so HE needs a PWM input! I'm new to this, thanks for your guidance!

Before asking a question see if it is already answered in:

• Wiki pages

Indicate what you have tried:
If applicable, indicate what you tried that doesn't work:

input1[inIdx].raw = adc_buffer.l_rx2;
input2[inIdx].raw = adc_buffer.l_tx2

4WD different wheels speed

"System"

• VARIANT: UART
• CONTROL TYPE: RC
  -RC platform,

Hi,

Please, I am making 4WD RC platform with two boards. All works, but wheels on first board are spinning faster than on the second board. Can you help me? what I have to do?... thanks :)

I have tried:
I am using ESP32 hardware TX2 serial port, for both boards. Because I was thinking that the problem is in TX signal, but that problem is still ongoing.

Emergency Stop

What would you use for emergency stop ? Would it be enough to just pull the battery out with a relay or disconnect switch ?

Wrong pot ouput, serial debuging.

Hi

I got some problem with the new firmware!

Have used your old BBCAR firmware and it worked fine with the pots as input on the right cable, and now with thenew firmware the pots are showing up at BatADC and TempADC when i looking at the serial output, they change when turning the pots instead!

The "ini1 and ini2" should change to the pots but they change "BatADC and TempADC" in the serial output.

Any help would be good:)

So i cant control my motor!

BTW loved the first firmware:)