Peripherals initialisation for STM32F446RE

[LigasN]

Camera configuration tutorials:

• https://stm32.eu/2013/07/29/obsluga-interfejsu-dcmi-kamery-ccd-przyklad-na-stm32f2/
• ...

Display configuration made the same way as for:

• https://github.com/Academic-Laboratory-Group/STMSmartHome

[LigasN]

Clock source for the camera:

[LigasN]

It is changing with different Internet sources. I will update the information after the camera start work.

[LigasN]

LCD needs to display image:

In my case it is:
5V --- 5V
GND --- GND
SCLK --- PB13
MISO --- PC2
MOSI --- PC1
LCD_CS --- PB1 (Output Push Pull: No pull-up and no pull-down)
LCD_BL --- PA1 (TIM2_CH2)
LCD_RST --- PB15 (Output Push Pull: No pull-up and no pull-down)
LCD_DC --- PB14 (Output Push Pull: No pull-up and no pull-down)

[LigasN]

To support touch screen and SD card reader additionally:

In my case:
TP_BUSY --- PB3 (Output Push Pull: No pull-up and no pull-down)
SD_CS --- PA10 (Output Push Pull: No pull-up and no pull-down)
TP_CS --- PB5 (Output Push Pull: No pull-up and no pull-down)
TP_IRQ -- PB4 (Input mode: No pull-up and no pull-down)

[LigasN]

The most up to date pinout is always here:

[LigasN]

As NUCLEO-F446RE doesn't have enough memory and not that modern DCMI interface, it is decided to change to Nucleo-144 STM32F767.