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- µ¥¸ð º¸µå À¯Çü: ÆÈ
- ºê·£µå À̸§: spotpear
- ¿ø»êÁö: Áß±¹
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(ÀÌ Å°Æ®¿¡´Â µå¶óÀ̹ö º¸µå ¸¸ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. LCD¸¦ ¿øÇÑ´Ù¸é È¥ÀÚ ±¸ÀÔÇϽʽÿÀ.
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7 ÀÎÄ¡ 1024x600 IPS Å°Æ® (±¸¸ÅÇÏ·Á¸é Ŭ¸¯)
ÀÌ µå¶óÀ̹ö º¸µå°¡ Áö¿øÇÏ´Â RGB LCD´Â ¹«¾ùÀԴϱî?
(LCD¸¦ ±¸ÀÔÇÏÁö ¾ÊÀº °æ¿ì µå¶óÀ̹ö º¸µå°¡ LCD¿Í ÇÔ²² ÀÛµ¿ÇÏ´ÂÁö È®½Å ÇÒ ¼ö ¾ø½À´Ï´Ù. µû¶ó¼ LCD°¡ ¿ì¸®ÀÇ dirver º¸µå¿Í ÇÔ²² ÀÛµ¿ÇÏÁö ¾ÊÀ¸¸é ±â¼ú Áö¿øÀ» Á¦°øÇÏÁö ¾ÊÀ¸¸ç µ·À» µ¹·Á ÁÙ ¼ö ¾ø½À´Ï´Ù)
50 ÇÉ RGB LCD (7 ÀÎÄ¡/10.1 ÀÎÄ¡ LCD) |
40Pin RGB LCD(5 ÀÎÄ¡ LCD) |
1 |
LED A - (LED ¾ç±Ø) |
1 |
LED K - (LED À½±Ø) |
2 |
LED A - (LED ¾ç±Ø) |
2 |
LED A - (LED ¾ç±Ø) |
3 |
LED K - (LED À½±Ø) |
3 |
GND - (µðÁöÅÐ Á¢Áö) |
4 |
LED K - (LED À½±Ø) |
4 |
DVD-(µðÁöÅÐ Àü¿ø) |
5 |
GND - (µðÁöÅÐ Á¢Áö) |
5-28 |
R0 ~ R7/G0 ~ G7/B0 ~ B7 - (»¡°/³ì»ö/ÆĶû) |
6 |
VCOM - (VCOM DC ÀÔ·Â) |
29 |
GND - (µðÁöÅÐ Á¢Áö) |
7 |
DVD-(µðÁöÅÐ Àü¿ø) |
30 |
DCLK - (½Ã°è ÀÔ·Â) |
8 |
¸ðµå- (DE/µ¿±âÈ ¼±ÅÃ) |
31 |
DISP - (µð½ºÇ÷¹ÀÌ Äѱâ/²ô±â) |
9 |
DE - (µ¥ÀÌÅÍ »ç¿ë ½ÅÈ£) |
32 |
HSYNC - (¼öÆò µ¿±âÈ ÀÔ·Â) |
10 |
VSYNC - (¼öÁ÷ µ¿±âÈ ÀÔ·Â) |
33 |
VSYNC - (¼öÁ÷ µ¿±âÈ ÀÔ·Â) |
11 |
HSYNC - (¼öÆò µ¿±âÈ ÀÔ·Â) |
34 |
DE - (µ¥ÀÌÅÍ »ç¿ë ½ÅÈ£) |
12~35 |
B7 ~ B0/G7 ~ G0/R7 ~ R0 - (ÆĶõ»ö/³ì»ö/»¡°£»ö) |
35 |
NC - (¿¬°áµÇÁö ¾ÊÀ½) |
36 |
GND - (µðÁöÅÐ Á¢Áö) |
36 |
GND - (µðÁöÅÐ Á¢Áö) |
37 |
DCLK - (½Ã°è ÀÔ·Â) |
37 |
NC - (¿¬°áµÇÁö ¾ÊÀ½) |
38 |
GND - (µðÁöÅÐ Á¢Áö) |
38 |
NC - (¿¬°áµÇÁö ¾ÊÀ½) |
39 |
L/R - (¼Ò½º ¿À¸¥ÂÊ ¶Ç´Â ¿ÞÂÊ) |
39 |
NC - (¿¬°áµÇÁö ¾ÊÀ½) |
40 |
U/D - (°ÔÀÌÆ® À§ ¶Ç´Â ¾Æ·¡) |
40 |
NC - (¿¬°áµÇÁö ¾ÊÀ½) |
41 |
VGH - (¾çÀÇ Èû) |
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42 |
VGL - (TFT ¿ë ³×°ÅƼºê ÆÄ¿ö) |
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43 |
AVDD - (¾Æ³¯·Î±× Àü¿ø) |
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44 |
RSTB - (±Û·Î¹ú ¸®¼Â ÇÉ) |
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45 |
NC - (¿¬°áµÇÁö ¾ÊÀ½) |
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46 |
VCOM - (¿ÜºÎ VCOM DC ÀÔ·ÂÀÇ °æ¿ì) |
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47 |
DITHB - (µð´õ¸µ ¼³Á¤) |
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48 |
GND - (µðÁöÅÐ Á¢Áö) |
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49~50 |
NC - (¿¬°áµÇÁö ¾ÊÀ½ |
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Æ©Å丮¾ó
(Pi 4B ¸¦ Áö¿øÇϵµ·Ï ¾÷µ¥ÀÌÆ® µÈ ÃֽŠRaspbian osÀÇ °æ¿ì)
1. SD Ä«µå¸¦ ÄÄÇ»ÅÍ¿¡ »ðÀÔÇϽʽÿÀ. ÄÄÇ»ÅÍÀÇ SD Ä«µå ·çÆ® µð·ºÅ丮¿¡¼ "config.txt" ÆÄÀÏÀ» ¿±´Ï ´Ù. 2. ÆÄÀÏ ³¡¿¡¼ ´ÙÀ½ ÄÚµå·Î º¯°æ ±×·± ´ÙÀ½ º¯°æµÈ ÆÄÀÏÀ» ÀúÀåÇϽʽÿÀ. ºÓÀº »ö ´Â Ãß°¡µÈ ÄÚµå ¶Ç´Â º¯°æµÈ ÄÚµåÀÔ´Ï´Ù.
2.1800x480 ÇØ»óµµ LCD (¿¹: 5 ÀÎÄ¡, 7 ÀÎÄ¡):
#[Pi4]
# Dismanx µð½ºÇ÷¹ÀÌ ½ºÅà À§¿¡ DRM VC4 V3D µå¶óÀ̹ö »ç¿ë #Dtoverlay = vc4-fkms-v3d #Max_framebuffars = 2
[¸ðµÎ] # Dtoverlay = vc4-fkms-v3d Dtoverlay = dpi24 Enable_dpi_lcd = 1 Display_default_lcd = 1 Dpi_group = 2 Dpi_mode = 87 Dpi_output_format = 0x6f005 Hdmi_timings = 800 0 40 48 88 480 0 13 3 32 0 0 0 60 0 32000000 6 Disable_¿À¹ö½ºÄµ = 1 [Pi4] # Dismanx µð½ºÇ÷¹ÀÌ ½ºÅà À§¿¡ DRM VC4 V3D µå¶óÀ̹ö »ç¿ë # Dtoverlay = vc4-fkms-v3d Max_framebuffars = 2 Dpi_timings = 800 0 40 48 88 480 0 13 3 32 0 0 0 60 0 26000000 6
2.21024x600 ÇØ»óµµ LCD (¿¹: 7 ÀÎÄ¡, 10.1 ÀÎÄ¡):
[Pi4] # Dismanx µð½ºÇ÷¹ÀÌ ½ºÅà À§¿¡ DRM VC4 V3D µå¶óÀ̹ö »ç¿ë #Dtoverlay = vc4-fkms-v3d Max_framebuffars = 2 Dpi_timings = 1024 0 0 0 88 600 0 0 0 0 0 0 60 0 26000000 6 [¸ðµÎ] # Dtoverlay = vc4-fkms-v3d Dtoverlay = dpi24 Enable_dpi_lcd = 1 Display_default_lcd = 1 Dpi_group = 2 Dpi_mode = 87 Dpi_output_format = 0x6f005 Hdmi_cvt 1024 600 60 6 0 0 Disable_¿À¹ö½ºÄµ = 1
2.3 VGA ¹× vga µð½ºÇ÷¹ÀÌ ÀÎ °æ¿ìÇػ󵵴 1024x600 ÀÔ´Ï´Ù.£º
[Pi4] # Dismanx µð½ºÇ÷¹ÀÌ ½ºÅà À§¿¡ DRM VC4 V3D µå¶óÀ̹ö »ç¿ë #Dtoverlay = vc4-fkms-v3d Max_framebuffars = 2 [¸ðµÎ] # Dtoverlay = vc4-fkms-v3d
Dtoverlay = dpi24
Enable_dpi_lcd = 1
Display_default_lcd = 1
Dpi_group = 2
Dpi_mode = 87
Dpi_output_format = 0x6f005 Hdmi_cvt 1024 600 60 6 0 0 Disable_¿À¹ö½ºÄµ = 1
(VGA ¸ð´ÏÅÍ°¡ ´Ù¸¥ÇØ»óµµ, "hdmi_cvt 1024 600 60 6 0 0" ¿¡¼ 1024 600 º¯°æÇÏ¿© VGA ¸ð´ÏÅÍ¿¡ ¸Â°Ô)
3. SD Ä«µå¸¦ ÆÄÀÌ¿¡ »ðÀÔÇϽʽÿÀ. ±×·³ ÀÏ
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