multisteppertb67s209  2.0.0.0
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Multi Stepper TB67S209 click

Multi Stepper Click is a compact add-on board that contains a bipolar stepper motor driver. This board features the TB67S209FTG, CLOCK-in controlled bipolar stepping motor driver from Toshiba Semiconductor. It supports a PWM constant-current control drive, selectable mixed decay mode, and allows from full-step up to 1/32 steps resolution for less motor noise and smoother control. It has a wide operating voltage range of 10V to 47V with an output current capacity of 2.8A in addition to several built-in error detection circuits.

click Product page


Click library

  • Author : Stefan Filipovic
  • Date : Feb 2022.
  • Type : I2C type

Software Support

We provide a library for the Multi Stepper TB67S209 Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.

Package can be downloaded/installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Library Description

This library contains API for Multi Stepper TB67S209 Click driver.

Standard key functions :

Example key functions :

Example Description

This example demonstrates the use of the Multi Stepper TB67S209 click board by driving the motor in both directions for a desired number of steps.

The demo application is composed of two sections :

Application Init

Initializes the driver and performs the click default configuration.

void application_init ( void )
{
log_cfg_t log_cfg;
multisteppertb67s209_cfg_t multisteppertb67s209_cfg;
LOG_MAP_USB_UART( log_cfg );
log_init( &logger, &log_cfg );
log_info( &logger, " Application Init " );
// Click initialization.
multisteppertb67s209_cfg_setup( &multisteppertb67s209_cfg );
MULTISTEPPERTB67S209_MAP_MIKROBUS( multisteppertb67s209_cfg, MIKROBUS_1 );
if ( I2C_MASTER_ERROR == multisteppertb67s209_init( &multisteppertb67s209, &multisteppertb67s209_cfg ) )
{
log_error( &logger, " Communication init." );
for ( ; ; );
}
{
log_error( &logger, " Default configuration." );
for ( ; ; );
}
log_info( &logger, " Application Task " );
}

Application Task

Drives the motor clockwise for 200 steps and then counter-clockiwse for 100 steps with 2 seconds delay before changing the direction.

Each step will be logged on the USB UART where you can track the program flow.

void application_task ( void )
{
log_printf ( &logger, " Move 200 steps clockwise \r\n\n" );
Delay_ms ( 2000 );
log_printf ( &logger, " Move 100 steps counter-clockwise \r\n\n" );
Delay_ms ( 2000 );
}

The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Other Mikroe Libraries used in the example:

  • MikroSDK.Board
  • MikroSDK.Log
  • Click.MultiStepperTB67S209

Additional notes and informations

Depending on the development board you are using, you may need USB UART click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. UART terminal is available in all MikroElektronika compilers.


multisteppertb67s209_drive_motor
void multisteppertb67s209_drive_motor(multisteppertb67s209_t *ctx, uint32_t steps, uint8_t speed)
Multi Stepper TB67S209 driver motor function.
multisteppertb67s209_set_direction
void multisteppertb67s209_set_direction(multisteppertb67s209_t *ctx, uint8_t dir)
Multi Stepper TB67S209 set direction function.
MULTISTEPPERTB67S209_DIR_CW
#define MULTISTEPPERTB67S209_DIR_CW
Multi Stepper TB67S209 direction setting.
Definition: multisteppertb67s209.h:98
multisteppertb67s209_cfg_setup
void multisteppertb67s209_cfg_setup(multisteppertb67s209_cfg_t *cfg)
Multi Stepper TB67S209 configuration object setup function.
multisteppertb67s209_default_cfg
err_t multisteppertb67s209_default_cfg(multisteppertb67s209_t *ctx)
Multi Stepper TB67S209 default configuration function.
multisteppertb67s209_t
Multi Stepper TB67S209 Click context object.
Definition: multisteppertb67s209.h:185
application_task
void application_task(void)
Definition: main.c:66
MULTISTEPPERTB67S209_MAP_MIKROBUS
#define MULTISTEPPERTB67S209_MAP_MIKROBUS(cfg, mikrobus)
MikroBUS pin mapping.
Definition: multisteppertb67s209.h:168
multisteppertb67s209_set_step_mode
err_t multisteppertb67s209_set_step_mode(multisteppertb67s209_t *ctx, uint8_t mode)
Multi Stepper TB67S209 set step mode function.
multisteppertb67s209_cfg_t
Multi Stepper TB67S209 Click configuration object.
Definition: multisteppertb67s209.h:208
MULTISTEPPERTB67S209_SPEED_FAST
#define MULTISTEPPERTB67S209_SPEED_FAST
Definition: multisteppertb67s209.h:139
MULTISTEPPERTB67S209_ERROR
@ MULTISTEPPERTB67S209_ERROR
Definition: multisteppertb67s209.h:230
MULTISTEPPERTB67S209_DIR_CCW
#define MULTISTEPPERTB67S209_DIR_CCW
Definition: multisteppertb67s209.h:99
application_init
void application_init(void)
Definition: main.c:30
multisteppertb67s209_init
err_t multisteppertb67s209_init(multisteppertb67s209_t *ctx, multisteppertb67s209_cfg_t *cfg)
Multi Stepper TB67S209 initialization function.