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TDA4AL-Q1: J7EXPE01EVM board's HDMI output is not working.

Part Number: TDA4AL-Q1
Other Parts Discussed in Thread: TDA4VL

Tool/software:

hello.

I used the SDK version 10.01.

The board does not see HDMI output.

There are no unusual error messages.

I have checked the DP output.

I changed the code below to check HDMI.

#ifdef BUILD_MCU_BOARD_DEPENDENCIES

    #define ENABLE_CSI2RX
    #define ENABLE_CSI2TX
    #undef  ENABLE_DSS_HDMI

    /* IMPORANT NOTE:
     * - Only one of ENABLE_DSS_SINGLE or ENABLE_DSS_DUAL should be defined
     * - When ENABLE_DSS_SINGLE is defined, only one of ENABLE_DSS_DSI or ENABLE_DSS_EDP should be defined
     * - When ENABLE_DSS_DUAL is defined, ENABLE_DSS_DSI and ENABLE_DSS_EDP are not used, both EDP and DSI are enabled unconditionally
     */
    #undef  ENABLE_DSS_DUAL
    #define ENABLE_DSS_SINGLE

#if defined(ENABLE_DSS_DUAL)
    #undef  ENABLE_DSS_SINGLE
    #define ENABLE_DSS_EDP
    #define ENABLE_DSS_DSI
#elif defined(ENABLE_DSS_SINGLE)
    #undef  ENABLE_DSS_DUAL
    #define ENABLE_DSS_EDP
    #undef  ENABLE_DSS_DSI
#endif
#if defined(ENABLE_DSS_DSI)
    #undef  ENABLE_CSI2TX
#endif
    #define ENABLE_I2C
    #define ENABLE_BOARD

#if 1
 /* define below to enable eDP display, make sure to undef ENABLE_DSS_HDMI & ENABLE_DSS_DSI as well */
#ifndef DISPLAY_DEVICE_HDMI
#define ENABLE_DSS_EDP
#undef ENABLE_ETHFW
#endif

/* define below to enable HDMI display, make sure to undef ENABLE_DSS_EDP & ENABLE_DSS_DSI as well */

#ifdef DISPLAY_DEVICE_HDMI
#define ENABLE_DSS_HDMI
#undef ENABLE_DSS_EDP
#undef ENABLE_DSS_DSI
#undef ENABLE_ETHFW
#else
#undef ENABLE_DSS_HDMI
#endif
#endif
	
#else	//::-#ifdef BUILD_MCU_BOARD_DEPENDENCIES

    #undef  ENABLE_CSI2RX
    #undef  ENABLE_CSI2TX
    #undef  ENABLE_DSS_SINGLE
    #undef  ENABLE_DSS_DUAL
    #undef  ENABLE_DSS_EDP
    #undef  ENABLE_DSS_HDMI
    #undef  ENABLE_DSS_DSI
    #undef  ENABLE_I2C
    #undef  ENABLE_BOARD

#endif

Please check the HDMI output. Thank you.