Hi, I am trying to use rosserial on ESP32 but I am getting this error on the Serial Monitor (using PlatformIO) when not connected to WiFi.

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode ...

I'm using the typical yellow TT motors, which only requires 2 connections so i presume a total of 6 can be controlled in this case?

Hi, I am trying to learn MCPWM but i cant seem to drive multiple motors at once with a DRV8833

Only 1 motor (MCPWM_UNIT_0 , MCPWM_TIMER_0) runs..
Is there anything wrong with the code?


void setup()
{
mcpwm_config_t pwm_config;
pwm_config.frequency = 1000;
pwm_config.cmpr_a = 0;
pwm_config ...

Hi,

I am new to ESP32, and trying to learn MCPWM for motor control.

1. Am i correct to say that each MCPWM Unit can control 3 motors and hence 6 as there are 2 units?

2. Does it work such that
MCPWM Unit 0
PWM0A & PWM0B controls 1 motor independently
PWM1A & PWM1B controls 1 motor ...