3.2 ÀÎÄ¡ 320*240 LCD ¸ðµâ, XPT2046, ÅÍÄ¡ ½ºÅ©¸° µð½ºÇ÷¹ÀÌ ¹× µ¶¸³Çü Lcd ÄÁÆ®·Ñ·¯ º¸µå
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3.2 ÀÎÄ¡ 320x240 ÅÍÄ¡ LCD (A) (Çɾƿô ȣȯ, µå¶óÀ̹ö ȣȯµÇÁö ¾ÊÀ½) ¿Í ȣȯµË´Ï´Ù.
3.2 ÀÎÄ¡ 320*240 µµÆ® ¸ÖƼ Ä÷¯ ±×·¡ÇÈ LCD, ÅÍÄ¡ ½ºÅ©¸° ¹× µ¶¸³Çü ÄÁÆ®·Ñ·¯ Æ÷ÇÔ
ÁÖ¿ä ¸Å°³ º¯¼ö
LCD ÄÁÆ®·Ñ·¯ |
ILI9325 |
ÅÍÄ¡ ½ºÅ©¸° ÄÁÆ®·Ñ·¯ |
XPT2046 |
LCD À¯Çü |
TFT |
LCD ÀÎÅÍÆäÀ̽º |
16 ºñÆ® º´·Ä |
ÅÍÄ¡ ½ºÅ©¸° ÀÎÅÍÆäÀ̽º |
SPI |
¹é¶óÀÌÆ® |
LED Á¶¸í |
»ö»ó |
65536 |
ÇØ»óµµ |
320*240 µµÆ® |
»çÁø
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![](https://ae01.alicdn.com/kf/HTB1gg6_OFXXXXXaXpXXq6xXFXXXX/202410172/HTB1gg6_OFXXXXXaXpXXq6xXFXXXX.jpg?size=91181&height=750&width=1000&hash=45e9b421b86d8d2c33d3d45736179a03)
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![](https://ae01.alicdn.com/kf/HTB1afYwOFXXXXc7apXXq6xXFXXXU/202410172/HTB1afYwOFXXXXc7apXXq6xXFXXXU.jpg?size=154110&height=750&width=1000&hash=3f19ecd85622f6688bf88e85ccc14d9b)
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ÀÎÅÍÆäÀ̽º
Âü°í: ÀÌ Á¦Ç°Àº 2.2V ~ 3.6V IO Àü¾Ð¸¸ mcus¿Í ÇÔ²² ÀÛµ¿ÇؾßÇÕ´Ï´Ù.
ÇÉ ¹øÈ£. |
±âÈ£ |
¼³¸í |
±â´É |
1 |
5V |
5V Àü¿ø °ø±Þ ÀåÄ¡ |
5V °ø±Þ¿¡¼ Àü¿øÀÌ °ø±ÞµÇ´Â °æ¿ì, Àü¿ø ÀÔ·ÂÀ¸·Î ÇÉ 1 ¹× ÇÉ 2, ÇÉ 33 ¹× ÇÉ 34 ´Â 3.3V Ãâ·ÂÀ» Á¦°øÇÕ´Ï´Ù.
|
2 |
GND |
Áö»ó ±âÁö |
GND |
3 |
D0 |
µ¥ÀÌÅÍ ÇÉ |
D0-D15 |
4 |
D1 |
5 |
D2 |
6 |
D3 |
7 |
D4 |
8 |
D5 |
9 |
D6 |
10 |
D7 |
11 |
D8 |
12 |
D9 |
13 |
D10 |
14 |
D11 |
15 |
D12 |
16 |
D13 |
17 |
D14 |
18 |
D15 |
19 |
CS |
LCD Ĩ ¼±Åà |
³·Àº È°¼º |
20 |
RS |
Áö½Ã/µ¥ÀÌÅÍ µî·Ï ¼±Åà |
RS = 1: µ¥ÀÌÅÍ µî·Ï RS = 0: Áö½Ã µî·Ï |
21 |
WR |
¾²±â |
WR = 0, RD = 1 |
22 |
RD |
Àбâ |
WR = 1, RD = 0 |
23 |
¸®¼Â |
ÄÁÆ®·Ñ·¯ Ĩ Àç¼³Á¤ |
³·Àº È°¼º |
24 |
NC |
¿¬°áµÇÁö ¾ÊÀ½ |
¿¬°áµÇÁö ¾ÊÀ½ |
25 |
BLVCC |
5V ¶Ç´Â 3.3V |
¹é¶óÀÌÆ® VCC |
26 |
BLGND |
Áö»ó ±âÁö |
¹é¶óÀÌÆ® GND |
27 |
Bcnt |
¹é¶óÀÌÆ® ¹à±â Á¶Á¤ |
PwmÀ» ÅëÇÑ ¹é¶óÀÌÆ® ¹à±â Á¦¾î |
28 |
TP_IRQ |
ÅÍÄ¡ ½ºÅ©¸° ÀÎÅÍ·´Æ® |
ÅÍÄ¡ ½ºÅ©¸°ÀÌ ´©¸£´Â °ÍÀ» °¨ÁöÇÏ´Â µ¿¾È ³·Àº ¼öÁØ |
29 |
TP_CS |
ÅÍÄ¡ ½ºÅ©¸° Ĩ ¼±Åà |
³·Àº È°¼º |
30 |
TP_SCK |
ÅÍÄ¡ ½ºÅ©¸° SPI ½Ã°è |
SPI sck¿¡ ¿¬°á |
31 |
TP_SI |
ÅÍÄ¡ ½ºÅ©¸° µ¥ÀÌÅÍ ÀÔ·Â |
SPI mosi¿¡ ¿¬°á |
32 |
TP_SO |
ÅÍÄ¡ ½ºÅ©¸° µ¥ÀÌÅÍ Ãâ·Â |
SPI miso¿¡ ¿¬°á |
33 |
3.3V |
3.3V Àü¿ø °ø±Þ ÀåÄ¡ |
3.3V °ø±Þ¿¡¼ Àü¿øÀÌ °ø±ÞµÇ´Â °æ¿ì, Àü¿ø ÀÔ·ÂÀ¸·Î ÇÉ 33 ¹× ÇÉ 34, ÇÉ 1 ¹× ÇÉ 2 ´Â NC À¯Áö.
|
34 |
GND |
Áö»ó ±âÁö |
|
´Ù¿î·Îµå
°³¹ß ¸®¼Ò½º:ȸ·Îµµ, ÄÚµå, µ¥ÀÌÅÍ ½ÃÆ® µî
À§Å°:
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