DSI to HDMI adapter

The DSI to HDMI adapter board (order code B-LCDAD-HDMI1) provides DSI input port and HDMI output port. It can be used on STM32 evaluation boards or discovery boards, to demonstrate video solutions based on STM32 MCUs.

Thanks to the bridge chip ADV7533, the DSI to HDMI adapter board can support 2-, 3- or 4-lanes DSI video input data, S/PDIF, 2-channels I2S audio input data and HDMI v1.3 output port.

Key Features

  • Up to four lanes of MIPI/DSI data, each running up to 800 Mbps (video mode only: Non-Burst mode with synchronization pulse)
  • 2-channels I2S transmits stereo up to 192 kHz sampling rate
  • S/PDIF carries stereo LPCM audio or compressed audio
  • HDMI output connector:
    • Support of video resolutions with pixel clocks up to 80 MHz
    • Support of CEC signals, 5 V-tolerant I2C and HPD I/Os
    • Common-mode filters with ESD protection




Technical Documentation

Product Specifications
Description Version Size
DB2907 DB2907: DSI to HDMI adapter board for STM32 Development Tools 1.0 355 KB
User Manuals
Description Version Size
UM2048 UM2048: DSI to HDMI adapter board for STM32 Development Tools 1.0 860 KB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
B-LCDAD-HDMI1 gerber files 1 949 KB
Bill of Materials
Description Version Size
Schematic Pack
Description Version Size
B-LCDAD-HDMI1 schematics 1 966 KB

Publications and Collaterals

Description Version Size
STM32F7 series - ARM® Cortex®-M7 powered 17.02 1 MB

Tools and Software

Evaluation Tools
Product Evaluation Tools
Support & Community

Sample & Buy

Part Number General Description Specific features RoHS Compliance Grade Marketing Status Board production status Unit Price (US$) * Material Declaration Quantity Third Party link More info Order from ST Order from Distributors
B-LCDAD-HDMI1 DSI to HDMI adapter - Ecopack1 Active Stock available 28.42 - 1 - MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
B-LCDAD-HDMI1 ActiveCARDIndustrialEcopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.