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.