Atmel maXTouch Xplained Pro, Руководство пользователя

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Pin number Name RGB interface description MCU interface description
33 PCLK / CMD DATA
SEL Pixel clock Display RAM select. One
address line of the MCU for
displays where it is possible to
select either register or data
interface.
34 VSYNC / CS Vertical Synchronization Chip select
35 HSYNC / WE Horizontal Synchronization Write enable signal
36 DATA ENABLE /
RE Data enable signal Read enable signal
37 SPI SCK Clock for serial peripheral interface
38 SPI MOSI Master out slave in of serial peripheral interface
39 SPI MISO Master in slave out of serial peripheral interface
40 SPI SS Slave select for serial peripheral interface. Preferably a dedicated
pin.
41 ENABLE Display enable
42 I
2
C SDA I
2
C data
43 I
2
C SCL I
2
C clock
44 IRQ1 Interrupt 1
45 IRQ2 Interrupt 2
46 PWM Backlight control
47 RESET Extension reset
48 VCC 3.3V power supply for extension board
49 VCC 3.3V power supply for extension board
50 GND Ground
Atmel maXTouch Xplained Pro [USER GUIDE]
Atmel-42350B-maXTouch-Xplained-Pro_User Guide-01/2016
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