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Author: MIKROE
Last Updated: 2024-10-31
Package Version: 2.1.0.14
mikroSDK Library: 2.0.0.0
Category: Optocoupler
Downloaded: 178 times
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License: MIT license
Opto 5 Click is a compact add-on board that provides uncomplicated safety isolation from the high voltage. This board features the FOD4216, a random phase snubberless Triac driver from ON Semiconductor.
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DOWNLOAD LINK | RELATED COMPILER | CONTAINS |
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4276_opto_5_click.zip [275.58KB] | mikroC AI for ARM GCC for ARM Clang for ARM mikroC AI for PIC mikroC AI for PIC32 XC32 GCC for RISC-V Clang for RISC-V mikroC AI for AVR mikroC AI for dsPIC XC16 |
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Opto 5 Click is a compact add-on board that provides uncomplicated safety isolation from the high voltage. This board features the FOD4216, a random phase snubberless Triac driver from ON Semiconductor.
We provide a library for the Opto5 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.
This library contains API for Opto5 Click driver.
Config Object Initialization function.
void opto5_cfg_setup ( opto5_cfg_t *cfg );
Initialization function.
OPTO5_RETVAL opto5_init ( opto5_t *ctx, opto5_cfg_t *cfg );
Click Default Configuration function.
void opto5_default_cfg ( opto5_t *ctx );
Opto 5 pin setting function.
void opto5_pin_set ( opto5_t *ctx );
Opto 5 pin clearing function.
void opto5_pin_clear ( opto5_t *ctx );
Opto 5 pin toggling function.
void opto5_pin_toggle ( opto5_t *ctx );
This example demonstrates the use of Opto 5 Click board.
The demo application is composed of two sections :
Initialization of UART LOG and GPIO pin drivers. The output of PWM is set to high so the optocoupler is not triggered by default.
void application_init ( void ) {
log_cfg_t log_cfg; /**< Logger config object. */
opto5_cfg_t opto5_cfg; /**< Click config object. */
/**
* Logger initialization.
* Default baud rate: 115200
* Default log level: LOG_LEVEL_DEBUG
* @note If USB_UART_RX and USB_UART_TX
* are defined as HAL_PIN_NC, you will
* need to define them manually for log to work.
* See @b LOG_MAP_USB_UART macro definition for detailed explanation.
*/
LOG_MAP_USB_UART( log_cfg );
log_init( &logger, &log_cfg );
log_info( &logger, " Application Init " );
// Click initialization.
opto5_cfg_setup( &opto5_cfg );
OPTO5_MAP_MIKROBUS( opto5_cfg, MIKROBUS_1 );
if ( opto5_init( &opto5, &opto5_cfg ) == DIGITAL_OUT_UNSUPPORTED_PIN ) {
log_error( &logger, " Application Init Error. " );
log_info( &logger, " Please, run program again... " );
for ( ; ; );
}
Delay_ms ( 100 );
opto5_default_cfg ( &opto5 );
log_info( &logger, " Application Task " );
Delay_ms ( 100 );
}
The output pin is toggled every 5 seconds.
void application_task ( void ) {
Delay_ms ( 1000 );
Delay_ms ( 1000 );
Delay_ms ( 1000 );
Delay_ms ( 1000 );
Delay_ms ( 1000 );
log_printf( &logger, " Pin toggling...\r\n" );
opto5_pin_toggle( &opto5 );
}
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:
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.