SKU: DIS-00037
Brand: Waveshare Electronics
Warranty: N/A
Model: N/A
৳ 1169.12
Category: LCD, OLED & E-Ink
This 2.2 inch 320*240 Touch LCD is compatible with OpenM128.
PIN NO. |
SYMBOL |
DESCRIPTION |
FUNCTION |
1 |
GND |
Ground |
Ground |
2 |
|||
3 |
3.3V |
3.3V power supply |
Connects to 3.3V |
4 |
|||
5 |
PWM |
Backlight brightness adjustment |
Control the backlight brightness via PWM |
6 |
|||
8 |
NC |
NC |
NC |
10 |
NC |
||
12 |
NC |
||
14 |
NC |
||
16 |
NC |
||
18 |
NC |
||
20 |
NC |
||
22 |
NC |
||
24 |
NC |
||
26 |
NC |
||
28 |
NC |
||
30 |
NC |
||
7 |
NC |
||
9 |
NC |
||
11 |
NC |
||
13 |
NC |
||
15 |
NC |
||
17 |
NC |
||
19 |
T_IRQ |
Touch screen interrupt |
Low level while the touch screen detects pressing |
21 |
T_BUSY |
Touch screen chip busy |
|
23 |
T_CS |
Touch screen chip select |
Low active |
25 |
T_DCLK |
Touch screen SPI clock |
Connects to SPI SCK |
27 |
T_DIN |
Touch screen data input |
Connects to SPI MOSI |
29 |
T_DOUT |
Touch screen data output |
Connects to SPI MISO |
31 |
RESET |
Reset the controller chip |
Low active |
32 |
|||
33 |
SCI |
Screen SPI data input (in Serial Mode) |
Connects to SPI MOSI |
35 |
SCL |
Screen SPI clock (in Serial Mode) |
Connects to SPI SCK |
34 |
NC |
NC |
NC |
36 |
NC |
NC |
NC |
37 |
CS |
LCD chip select (in Serial Mode) |
Low active |
38 |
|||
39 |
RS |
Instruction/Data register selection |
RS = 1 : Data Register |
40 |
Click here to know more
LCD Controller |
BD663474 (supports SPI) |
Touch Screen Controller |
XPT2046 |
LCD Type |
TFT |
LCD Interface |
SPI serial |
Touch Screen Interface |
SPI |
Backlight |
LED |
Colors |
262,144 |
Resolution |
320*240 DOTS |
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By Shonchoy on 14 Dec 2016
No.
By techshop on 14 Dec 2016
৳ 1169.12
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