April 2022
UM2033 Rev 4
1/44
1
UM2033
User manual
Discovery kit with STM32F769NI MCU
Introduction
The 32F769IDISCOVERY Discovery kit is a complete demonstration and development
platform for STMicroelectronics Arm
®
Cortex
®
-M7 core-based STM32F769NIH6
microcontroller. It features four I
2
Cs, six SPIs with three multiplexed simplex I
2
S,
2xSDMMC, four USARTs, four UARTs, three CAN buses, three 12-bit ADCs, two 12-bit
DACs, two SAIs, 8- to 14-bit digital camera module interface, internal 512+4-Kbyte SRAM
and 2-Mbyte flash memory, USB HS OTG and USB FS OTG, Ethernet MAC, FMC interface,
Quad-SPI interface and SWD debugging support.
The Discovery kit offers all required to get started quickly and develop applications easily.
The full range of hardware features available on the 32F769IDISCOVERY Discovery kit for
both STM32F769I-DISCO and STM32F769I-DISC1 variants (Refer to
Figure 2: STM32F769I-DISC1 (Top view)
), helps users
to evaluate the following peripherals: USB OTG HS, 10/100-Mbit Ethernet, microSD
™
,
USART, SAI Audio DAC stereo with two audio jacks for input/output, ST MEMS digital
microphones, SDRAM, Quad-SPI flash memory, SPDIF input/output, and DSI interface LCD
with a capacitive multi-touch panel. The latter is only available on the STM32F769I-DISCO
(Refer to
ARDUINO
®
Uno V3 connectors allow easy connection of extension shields or daughterboards.
The integrated ST-LINK/V2-1 provides an embedded in-circuit debugger and programmer for
the STM32. The 32F769IDISCOVERY Discovery kit comes with the STM32 comprehensive
software HAL library together with various packaged software examples.
Figure 3. 32F769IDISCOVERY board (Bottom view)
Pictures are not contractual.
Figure 1. STM32F769I-DISCO (Top view)
Figure 2. STM32F769I-DISC1 (Top view)
Bottom view of:
STM32F769I-DISCO and
STM32F769I-DISC1
