TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (405 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (133 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (141361 times)
  2. FAT32 Library (74205 times)
  3. Network Ethernet Library (58776 times)
  4. USB Device Library (48854 times)
  5. Network WiFi Library (44564 times)
  6. FT800 Library (44149 times)
  7. GSM click (30883 times)
  8. mikroSDK (29739 times)
  9. PID Library (27372 times)
  10. microSD click (27309 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
mikroSDK Library

RF Switch Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.11

mikroSDK Library: 2.0.0.0

Category: Port expander

Downloaded: 295 times

Not followed.

License: MIT license  

RF Switch Click is a Click board™ equipped with the MASWSS0115, a GaAs PHEMT MMIC single-pole, double-throw (SPDT) switch developed by Macom for switching between small signal components such as filter banks, single-band LNAs, converters, etc. The MASWSS0115 is ideally suited for applications where a very small size and low cost are required.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "RF Switch Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "RF Switch Click" changes.

Do you want to report abuse regarding "RF Switch Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


RF Switch Click

RF Switch Click is a Click board™ equipped with the MASWSS0115, a GaAs PHEMT MMIC single-pole, double-throw (SPDT) switch developed by Macom for switching between small signal components such as filter banks, single-band LNAs, converters, etc. The MASWSS0115 is ideally suited for applications where a very small size and low cost are required.

rfswitch_click.png

Click Product page


Click library

  • Author : Stefan Ilic
  • Date : Sep 2021.
  • Type : GPIO type

Software Support

We provide a library for the RFSwitch 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 RFSwitch Click driver.

Standard key functions :

  • rfswitch_cfg_setup Config Object Initialization function.

    void rfswitch_cfg_setup ( rfswitch_cfg_t *cfg );
  • rfswitch_init Initialization function.

    err_t rfswitch_init ( rfswitch_t *ctx, rfswitch_cfg_t *cfg );

Example key functions :

  • rfswitch_power_on RF Switch power on function.

    void rfswitch_power_on ( rfswitch_t *ctx );
  • rfswitch_switch_channel RF Switch switch channel function.

    void rfswitch_switch_channel ( rfswitch_t *ctx );
  • rfswitch_select_channel RF Switch select channel function.

    void rfswitch_select_channel ( rfswitch_t *ctx, uint8_t select_channel );

Example Description

This is an example that demonstrates the use of the RF Switch Click board.

The demo application is composed of two sections :

Application Init

Initialization driver enable's - GPIO, also write log and powers on device.


void application_init ( void ) 
{
    log_cfg_t log_cfg;  /**< Logger config object. */
    rfswitch_cfg_t rfswitch_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.
    rfswitch_cfg_setup( &rfswitch_cfg );
    RFSWITCH_MAP_MIKROBUS( rfswitch_cfg, MIKROBUS_1 );
    if ( DIGITAL_OUT_UNSUPPORTED_PIN == rfswitch_init( &rfswitch, &rfswitch_cfg ) ) 
    {
        log_error( &logger, " Communication init." );
        for ( ; ; );
    }
    log_printf( &logger, "------------------------\r\n" );
    log_printf( &logger, "   Powering device on   \r\n" );
    rfswitch_power_on( &rfswitch );
    Delay_ms ( 100 );
    log_printf( &logger, "------------------------\r\n" );
    log_printf( &logger, "   Select option to     \r\n" );
    log_printf( &logger, "    select channel      \r\n" );
    log_printf( &logger, "------------------------\r\n" );
    log_printf( &logger, " 1. Channel 1 selected  \r\n" );
    log_printf( &logger, " 2. Channel 2 selected  \r\n" );
    log_printf( &logger, " 3. Switching channel   \r\n" );
    log_printf( &logger, "------------------------\r\n" );
}

Application Task

Waiting for valid user input and executes functions based on set of valid commands. Results are being sent to the Usart Terminal where you can track their changes.


void application_task ( void ) 
{
    uint8_t tx_buf;
    if ( log_read( &logger, &tx_buf, 1 ) ) {
        switch ( tx_buf ) {
            case '1' : {
                rfswitch_select_channel( &rfswitch, RFSWITCH_SELECT_CHANNEL_1 );
                log_printf( &logger, " Switching to RF port 1 \r\n" );
                log_printf( &logger, "------------------------\r\n" );
                break;
            }
            case '2' : {
                rfswitch_select_channel( &rfswitch, RFSWITCH_SELECT_CHANNEL_2 );
                log_printf( &logger, " Switching to RF port 2 \r\n" );
                log_printf( &logger, "------------------------\r\n" );
                break;
            }
            case '3' : {
                rfswitch_switch_channel( &rfswitch );
                log_printf( &logger, "   Switching RF port    \r\n" );
                log_printf( &logger, "------------------------\r\n" );
                break;
            }
            default : {
                log_printf( &logger, "   Select option to     \r\n" );
                log_printf( &logger, "    select channel      \r\n" );
                log_printf( &logger, "------------------------\r\n" );
                log_printf( &logger, " 1. Channel 1 selected  \r\n" );
                log_printf( &logger, " 2. Channel 2 selected  \r\n" );
                log_printf( &logger, " 3. Switching channel   \r\n" );
                log_printf( &logger, "------------------------\r\n" );
            }
        }
    }
}

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.RFSwitch

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.


ALSO FROM THIS AUTHOR

Piezo Accel 2 50g Click

0

Piezo Accel 2 Click - 50g is a compact add-on board for precise vibration and motion monitoring in condition-based maintenance applications. This board features the 830M1-0050, a triaxial piezoelectric accelerometer from TE Connectivity, capable of detecting motion and acceleration along all three axes (X, Y, Z). The 830M1-0050 offers a ±50g range with a sensitivity of 25mV/g, providing reliable and accurate analog voltage outputs. It integrates a built-in RTD temperature sensor for simultaneous vibration and temperature monitoring, and the onboard MCP3562R 24-bit ADC converts these signals into high-resolution digital data. Communication is made through an SPI interface with additional interrupt and clock functionality for easy integration with a host MCU.

[Learn More]

Color 4 Click

0

Color 4 Click is a compact add-on board providing an accurate color-sensing solution. This board features the VEML6040, a 16-bit RGBW color sensor offering spectral response through a compatible I2C interface from Vishay Semiconductors. The VEML6040 is based on the Filtron™ technology achieving the closest ambient light spectral sensitivity to real-human eye responses. Alongside the color sensor, this IC also incorporates a signal conditioning circuit consisting of photodiodes, amplifiers, and A/D circuits placed into a single chip using the CMOS process. It provides a selectable measurement range up to 16.496lx with the highest sensitivity of 0.007865lx/step.

[Learn More]

MCP2517FD Click

0

MCP2517FD Click is a complete CAN solution which carries the MCP2517FD CAN FD controller and ATA6563 high-speed CAN transceiver from Microchip, as well as a DB9 9-pin connector.

[Learn More]