Hardware layout and configuration
UM2033
22/44
UM2033 Rev 4
5.17
LCD MIPI DSI (with STM32F769I-DISCO only)
The color display on the board MB1166, 4-inch 800x472 LCD-TFT with capacitive touch
panel is connected to the MIPI DSI interface of the STM32F769NIH6 (For technical
information on the board refer to the board schematics). The DSI (Display Serial Interface)
is a specification of the MIPI Alliance standard and defines the physical interface and the
protocol used by the STM32F769NIH6 microcontroller to communicate with such LCD
module (Refer to
). This module is an optional accessory for the STM32F769I-
DISC1 board and has to be ordered separately, while for the STM32F769I-DISCO board it is
provided in the board package.
Figure 15. 4-inch WVGA TFT DSI LCD daughterboard
1. Picture is not contractual.
5.18 Adapter
board
from
on-board DSI to HDMI
(optional accessory display)
The DSI to HDMI adapter board provides a DSI input port and HDMI output port. It is used
on the 32F769IDISCOVERY Discovery board, to demonstrate video solutions based on
STM32 (For technical information on this adapter board, refer to the board schematics).
It supports 2-, 3- or 4-lane DSI video as input data, S/PDIF, 2-channel I
2
S audio as input
data, and HDMI v1.3 output port (Refer to
and
). For more information
refer to the user manual
DSI to HDMI adapter board for STM32 Development Tools
(UM2048).
