ST STM32N6570-DK - TFT LCD Connector (CN3); Table 11. TFT LCD Connector (CN3) Pinout; Figure 14. TFT LCD Connector (CN3) Top View

8.3 TFT LCD connector (CN3)
The CN3 connector is designed to connect the 5-inch TFT LCD touchscreen board.
Figure 14. TFT LCD connector (CN3) top view
Table 11. TFT LCD connector (CN3) pinout
MCU port Signal name Pin number Signal name MCU port
- GND 1 2 GND -
PG0 LCD_R0 3 4 LCD_G0 PG12
PD9 LCD_R1 5 6 LCD_G1 PG1
PD15 LCD_R2 7 8 LCD_G2 PA1
PB4
(1)
LCD_R3 9 10 LCD_G3 PA0
PH4 LCD_R4 11 12 LCD_G4 PB15
PA15
(2)
LCD_R5 13 14 LCD_G5 PB12
PG11 LCD_R6 15 16 LCD_G6 PB11
PD8 LCD_R7 17 18 LCD_G7 PG8
- GND 19 20 GND -
PG15 LCD_B0 21 22 LCD_DE PG13
PA7 LCD_B1 23 24 LCD_ON/OFF PQ3
PB2 LCD_B2 25 26 LCD_HSYNC PB14
PG6 LCD_B3 27 28 LCD_VSYNC PE11
PH3 LCD_B4 29 30 GND -
PH6 LCD_B5 31 32 LCD_CLK PB13
PA8 LCD_B6 33 34 GND -
PA2 LCD_B7 35 36 NRST PE1
- GND 37 38 I2C1_SDA PD4
PQ4 CTP_INT 39 40 I2C1_SCL PD14
- NC 41 42 NC -
PQ6 LCD_BL_CTRL 43 44 NC -
- 5V 45 46 NC -
- GND 47 48 NC -
- GND 49 50 3V3 -
1. PB4 is multiplexed with JNRST.
2. PA15 is multiplexed with JTDI.
UM3300
Board connectors
UM3300 - Rev 1
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