Z28018 High Brightness Circular Display 2.8 inch 480x480 Resolution IPS View Angle

1

LEDA

POWER SUPPLY- FOR BACKLIGHT ANODE

2-3

LEDK

POWER SUPPLY- FOR BACKLIGHT CATHODE

4

GND

Ground

5

VCI(3.3V)

POWER SUPPLY（3.3V）

6

IOVCC(3.3V)

I/O    POWER SUPPLY（3.3V）

7

RESET

LCM    RESET    PIN

8

GND

Ground

9

DP1

Positive MIPI differential data input

10

DN1

Negative MIPI differential data input

11

GND

Ground

12

CLKP

Positive MIPI differential CLOCK input

13

CLKN

Negative MIPI differential CLOCK input

14

GND

Ground

15

DP0

Positive MIPI differential data input

16

DN0

Negative MIPI differential data input

17

GND

Ground

18

TP_INT(3.3V)

TP    Interrupt    PIN(3.3V)

19

TP_SDA(3.3V)

TP    I2C data (SDA) data input (MOSI)(3.3V)

20

TP_SCL(3.3V)

TP    I2C clock (SCL) clock (SCLK)(3.3V)

21

TP_RESET(3.3V)

TP    Reset    PIN(3.3V)

22

TP_VCI(3.3V)

TP    POWER SUPPLY(3.3V)

23-24

GND

Ground

RESET voltage should be consistent with IOVCC voltage, or there probably is black screen fault when power on.