TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (402 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (129 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 (140768 times)
  2. FAT32 Library (73355 times)
  3. Network Ethernet Library (58199 times)
  4. USB Device Library (48384 times)
  5. Network WiFi Library (43976 times)
  6. FT800 Library (43538 times)
  7. GSM click (30467 times)
  8. mikroSDK (29170 times)
  9. PID Library (27166 times)
  10. microSD click (26848 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

AudioAmp 6 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.18

mikroSDK Library: 2.0.0.0

Category: Amplifier

Downloaded: 297 times

Not followed.

License: MIT license  

Audio Amp 6 Click is a mono/subwoofer audio amplifier, capable of delivering up to 18.5W per channel with the 4Ω load. It is based on the TPA3138D2, a class-D integrated amplifier, which utilizes a highly efficient switching scheme.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "AudioAmp 6 Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "AudioAmp 6 Click" changes.

Do you want to report abuse regarding "AudioAmp 6 Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


AudioAmp 6 Click

Audio Amp 6 Click is a mono/subwoofer audio amplifier, capable of delivering up to 18.5W per channel with the 4Ω load. It is based on the TPA3138D2, a class-D integrated amplifier, which utilizes a highly efficient switching scheme.

audioamp6_click.png

Click Product page


Click library

  • Author : Katarina Perendic
  • Date : okt 2019.
  • Type : GPIO type

Software Support

We provide a library for the AudioAmp6 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 form compilers IDE(recommended way), or downloaded from our LibStock, or found on mikroE github account.

Library Description

This library contains API for AudioAmp6 Click driver.

Standard key functions :

  • Config Object Initialization function.

    void audioamp6_cfg_setup ( audioamp6_cfg_t *cfg );

  • Initialization function.

    AUDIOAMP6_RETVAL audioamp6_init ( audioamp6_t ctx, audioamp6_cfg_t cfg );

Example key functions :

  • Sets device mode

    void audioamp6_set_mode( audioamp6_t *ctx, uint8_t mode );

  • Enable or disable output

    void audioamp6_set_output( audioamp6_t *ctx, uint8_t out );

  • Sets device gain

    void audioamp6_set_gain( audioamp6_t *ctx, uint8_t gain );

Examples Description

The demo application displays the volume change using AudioAmp 6 Click.

The demo application is composed of two sections :

Application Init

Configuring Clicks and log objects. Select mode and sets output on the enable state.

void application_init ( void )
{
    log_cfg_t log_cfg;
    audioamp6_cfg_t cfg;

    /** 
     * 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.

    audioamp6_cfg_setup( &cfg );
    AUDIOAMP6_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    audioamp6_init( &audioamp6, &cfg );

    audioamp6_set_mode( &audioamp6, AUDIOAMP6_MODE_BD );
    audioamp6_set_output( &audioamp6, AUDIOAMP6_OUTPUT_ENABLE );

    log_info( &logger, "---- Start control AudioAmp 6 Click ----" );
}

Application Task

Changes the gain settings ( 20dB - 26dB )

void application_task ( void )
{
    //  Task implementation.

    log_printf( &logger, ">> Set gain 20 dB \r\n" );
    audioamp6_set_gain( &audioamp6, AUDIOAMP6_GAIN_20dB );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    log_printf( &logger, ">> Set gain 26 dB \r\n" );
    audioamp6_set_gain( &audioamp6, AUDIOAMP6_GAIN_26dB );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
}

Note

Sets the input voltage from 3.5V to 14.4V.

The full application code, and ready to use projects can be installed directly form compilers IDE(recommneded) or found on LibStock page or mikroE GitHub accaunt.

Other mikroE Libraries used in the example:

  • MikroSDK.Board
  • MikroSDK.Log
  • Click.AudioAmp6

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. The terminal available in all Mikroelektronika compilers, or any other terminal application of your choice, can be used to read the message.


ALSO FROM THIS AUTHOR

LDC Touch Click

0

LDC Touch Click is a compact add-on board optimized for inductive touch applications. This board features the LDC3114-Q1, a four-channel inductance-to-digital converter for low-power proximity and touch-button sensing from Texas Instruments. It comes with an adjustable sensitivity per input channel and operational power mode selection and measures frequency shifts caused by micro-deflection in the conductive targets formed by button presses. These presses are reported through a compatible I2C interface beside four LED indicators for its visual indication. This Click board™ enables touch button design for human-machine interface and precise linear position sensing of metal targets for automotive, consumer, and industrial applications by allowing access to the raw data representing the inductance value.

[Learn More]

Dual LIN click

5

The Dual LIN click is a Click boardâ„¢ based on the TLE7268SKXUMA1, a Dual LIN transceiver from Infineon. Given the features included in this transceiver, the Dual LIN transceiver designed for data transmission rates up to 20 kbps being fully compliant to the ISO17987-4, LIN specification 2.2A and SAE J2602 standards.

[Learn More]

TFT Proto 7in - Example

5

TFT Proto 7in carries a 800x480 HT050AWV40T TFT screen covered with a 4-wire resistive touchscreen panel. To drive the 262k-color display, there's an SSD1963 graphic controller with a 8/9/16/24-bit MCU interface. The touchpanel is driven by an advanced STMPE811 controller. TFT Proto 7in uses a 3.3V power supply only.

[Learn More]