1ATK-4 3 RGBLCD 模块原理图ATK-4342-RGBLCD_V1 4

1 1 2 2 3 3 4 4 DD CC BB AA Title: Author: Date: Size: Revision: File: Version: ALIENTEK 4.3 RGB(480X272) TFTLCD Module 2016/6/19 0 ATOMA4 4.3RGBLCD.SchDoc V1.1 C2 104 BL_GND BL_VCC VCC5 C15 10uF R12 10R GND R10 10R BL_VCC 200mV TEST POINT D1 MBR0520 SW 1 GND 2 FB 3 EN 4 IN 5 U3 MP3302DJ GND R11 10K GND VCC5 BL_GND C14 1uF GND GND C13 1uF R9 100K R7 4.7K R5 4.7K VCC3.3 GND C12 104 C11 10uF R8 10R VCC3.3 L1 4.7uH TFT_R0 TFT_R1 TFT_R2 TFT_R3 TFT_R4 TFT_R5 TFT_R6 TFT_R7 TFT_G0 TFT_G1 TFT_G2 TFT_G3 TFT_G4 TFT_G5 TFT_G6 TFT_G7 TFT_B0 TFT_B1 TFT_B2 TFT_B3 TFT_B4 TFT_B5 TFT_B6 TFT_B7 TFT_CLK TFT_HS TFT_VS TFT_DE RP1 47RRP2 47RRP3 47RRP4 47RRP5 47RRP6 47RRP7 47R LCD_R0 LCD_R1 LCD_R2 LCD_R3 LCD_R4 LCD_R5 LCD_R6 LCD_R7 LCD_G0 LCD_G1 LCD_G2 LCD_G3 LCD_G4 LCD_G5 LCD_G6 LCD_G7 LCD_B0 LCD_B1 LCD_B2 LCD_B3 LCD_B4 LCD_B5 LCD_B6 LCD_B7 LCD_VSYNC LCD_CLK LCD_HSYNC LCD_DE TFT_R0 TFT_R1 TFT_R2 TFT_R3 TFT_R4 TFT_R5 TFT_R6 TFT_R7 TFT_G0 TFT_G1 TFT_G2 TFT_G3 TFT_G4 TFT_G5 TFT_G6 TFT_G7 TFT_B0 TFT_B1 TFT_B2 TFT_B3 TFT_B4 TFT_B5 TFT_B6 TFT_B7 TFT_CLK TFT_HS TFT_VS TFT_DE R1 10K LCD_R7 R2 10K LCD_G7 R3 10K LCD_B7 GND VCC3.3 C3 10uf GND LCD_BL VIN 1 GND 2 EN 3 BP 4 VOUT 5 U1 RT9193-33 GND C7 223 GND C6 1uF GND GND C5 104 VCC5VCC3.3 C4 10uF LCD_R3 LCD_R4 LCD_R5 LCD_R6 LCD_R7 LCD_G2 LCD_G3 LCD_G4 LCD_G5 LCD_G6 LCD_B3 LCD_B4 LCD_B5 LCD_B6 LCD_B7 LCD_DE LCD_HSYNC LCD_VSYNC LCD_CLK RESET LCD_BL TP_CS TP_SCK TP_MOSI TP_MISO TP_PEN VCC5 GND LCD_G7 GND GND 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 A A B B 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 J1 TFTLCD LCD_R0 LCD_R1 LCD_R2 LCD_G0 LCD_G1 LCD_B0LCD_B1 LCD_B2 C1 104 R7=0,G7=0,B7=0,LCD _ID=0X4342 0X4342 INT 1 SDA 2 SCL 3 RST 4 GND 5 VCC 6 J2 CTOUCH CT_INT CT_SDA CT_SCL CT_RST GND LED_K 1 LED_A 2 NC 3 DVDD 4 R0 5 R1 6 R2 7 R3 8 R4 9 R5 10 R6 11 R7 12 G0 13 G1 14 G2 15 G3 16 G4 17 G5 18 G6 19 G7 20 B0 21 B1 22 B2 23 B3 24 B4 25 B5 26 B6 27 B7 28 GND 29 CLK 30 DISP 31 HSYNC 32 VSYNC 33 DE 34 NC 35 GND 36 XR(NC) 37 YD(NC) 38 XL(NC) 39 YU(NC) 40 TFT 4.3(480 x272)RGB T_CLK T_CS T_MOSI T_PENR6 100K X+ X- Y+ Y- C9 104 C10 104 TVDD TVDD C8 10uF VCC3.3 VCC 1 X+ 2 Y+ 3 X- 4 Y- 5 GND 6 IN3 7 IN4 8 Vref 9 VCC 10 PEN 11 DOUT 12 BUSY 13 DIN 14 CS 15 CLK 16 U2 XPT2046 R4 10R TP_MISO GND GND GND RP8 47R RP9 47R TP_CS TP_SCK TP_MOSI TP_PEN T_MOSI T_CLK T_PEN T_CSCT_RST CT_INT CT_SCL CT_SDA X+ X- Y+ Y- 4P GND GND 1 2 3 4 P1 Header 4 ATK-4342 RGBLCD 在初始化的时候，程序读取LCD_R7/G7/B7的状态，如果全为 0，说明LCD ID是0X4342，也就是4.3寸的480*272 RGB屏。 这样，就可以和其他RGB屏区分来，以便兼容不同的RGB屏。 PI200mV01 CO200mV PIC101PIC102 COC1 PIC201 PIC202 COC2 PIC301 PIC302 COC3 PIC401 PIC402 COC4 PIC501 PIC502 COC5 PIC601 PIC602 COC6 PIC701 PIC702 COC7 PIC801 PIC802 COC8 PIC901 PIC902 COC9 PIC1001 PIC1002 COC10 PIC1101 PIC1102 COC11 PIC1201 PIC1202 COC12 PIC1301 PIC1302 COC13 PIC1401 PIC1402 COC14 PIC1501 PIC1502 COC15 PID101 PID102 COD1 PIJ101 PIJ102 PIJ103 PIJ104 PIJ105 PIJ106 PIJ107 PIJ108 PIJ109 PIJ1010 PIJ1011 PIJ1012 PIJ1013 PIJ1014 PIJ1015 PIJ1016 PIJ1017 PIJ1018 PIJ1019 PIJ1020 PIJ1021PIJ1022 PIJ1023 PIJ1024 PIJ1025 PIJ1026 PIJ1027 PIJ1028 PIJ1029 PIJ1030 PIJ1031 PIJ1032 PIJ1033 PIJ1034 PIJ1035 PIJ1036 PIJ1037 PIJ1038 PIJ1039 PIJ1040 PIJ10A PIJ10B COJ1 PIJ201 PIJ202 PIJ203 PIJ204 PIJ205 PIJ206 COJ2 PIL101 PIL102 COL1 PIP101 PIP102 PIP103 PIP104 COP1 PIR101PIR102 COR1 PIR201PIR202 COR2 PIR301PIR302 COR3 PIR401PIR402 COR4 PIR501PIR502 COR5 PIR601PIR602 COR6 PIR701PIR702 COR7 PIR801PIR802 COR8 PIR901PIR902 COR9 PIR1001PIR1002 COR10 PIR1101 PIR1102 COR11 PIR1201PIR1202 COR12 PIRP101PIRP102 PIRP103PIRP104 PIRP105PIRP106 PIRP107PIRP108 CORP1 PIRP201PIRP202 PIRP203PIRP204 PIRP205PIRP206 PIRP207PIRP208 CORP2 PIRP301PIRP302 PIRP303PIRP304 PIRP305PIRP306 PIRP307PIRP308 CORP3 PIRP401PIRP402 PIRP403PIRP404 PIRP405PIRP406 PIRP407PIRP408 CORP4 PIRP501PIRP502 PIRP503PIRP504 PIRP505PIRP506 PIRP507PIRP508 CORP5 PIRP601PIRP602 PIRP603PIRP604 PIRP605PIRP606 PIRP607PIRP608 CORP6 PIRP701PIRP702 PIRP703PIRP704 PIRP705PIRP706 PIRP707PIRP708 CORP7 PIRP801PIRP802 PIRP803PIRP804 PIRP805PIRP806 PIRP807PIRP808 CORP8 PIRP901PIRP902 PIRP903PIRP904 PIRP905PIRP906 PIRP907PIRP908 CORP9 PITFT01 PITFT02 PITFT03 PITFT04 PITFT05 PITFT06 PITFT07 PITFT08 PITFT09 PITFT010 PITFT011 PITFT012 PITFT013 PITFT014 PITFT015 PITFT016 PITFT017 PITFT018 PITFT019 PITFT020 PITFT021 PITFT022 PITFT023 PITFT024 PITFT025 PITFT026 PITFT027 PITFT028 PITFT029 PITFT030 PITFT031 PITFT032 PITFT033 PITFT034 PITFT035 PITFT036 PITFT037 PITFT038 PITFT039 PITFT040 COTFT PIU101 PIU102 PIU103PIU104 PIU105 COU1 PIU201 PIU202 PIU203 PIU204 PIU205 PIU206 PIU207 PIU208PIU209 PIU2010 PIU2011 PIU2012 PIU2013 PIU2014 PIU2015 PIU2016 COU2 PIU301 PIU302 PIU303PIU304 PIU305 COU3 ALIENTEK STM32开发板配套模块 开源电子网 w w w .o p e n e d v .co m PA200mV01 CO200mV PAC102PAC101 COC1 PAC202 PAC201 COC2 PAC302 PAC301 COC3 PAC401 PAC402 COC4 PAC502 PAC501 COC5 PAC602 PAC601 COC6 PAC702PAC701 COC7 PAC802PAC801COC8 PAC902PAC901COC9PAC1002PAC1001COC10 PAC1102PAC1101 COC11 PAC1202PAC1201COC12 PAC1302PAC1301COC13 PAC1402PAC1401COC14 PAC1501 PAC1502 COC15 PAD102 PAD101 COD1 PAJ104PAJ103PAJ1031PAJ101PAJ102PAJ105PAJ1040PAJ1037PAJ1036PAJ1035PAJ1034PAJ1033PAJ1032PAJ1029PAJ1030PAJ1028PAJ1027PAJ1026PAJ1025PAJ1024PAJ1023PAJ1022PAJ1021PAJ1020PAJ1019PAJ1018PAJ1017PAJ1016PAJ1015PAJ1014PAJ1013PAJ1012PAJ1011PAJ1010PAJ109PAJ108PAJ107PAJ106 PAJ10A PAJ1038PAJ1039 PAJ10B COJ1 PAJ20A PAJ206 PAJ205 PAJ202 PAJ201 PAJ203 PAJ204 PAJ20B COJ2 PAL101 PAL102 COL1 PAP104PAP103PAP102PAP101 COP1 PAR102PAR101COR1 PAR202PAR201COR2 PAR302PAR301COR3 PAR402 PAR401COR4 PAR502 PAR501COR5 PAR602PAR601COR6 PAR702 PAR701COR7 PAR802PAR801COR8 PAR902 PAR901COR9 PAR1002PAR1001 COR10 PAR1102PAR1101 COR11 PAR1202 PAR1201COR12 PARP102 PARP101 PARP104 PARP103 PARP106 PARP105 PARP108 PARP107 CORP1 PARP202 PARP201 PARP204 PARP203 PARP206 PARP205 PARP208 PARP207 CORP2 PARP302 PARP301 PARP304 PARP303 PARP306 PARP305 PARP308 PARP307 CORP3 PARP402 PARP401 PARP404 PARP403 PARP406 PARP405 PARP408 PARP407 CORP4 PARP502 PARP501 PARP504 PARP503 PARP506 PARP505 PARP508 PARP507 CORP5 PARP602 PARP601 PARP604 PARP603 PARP606 PARP605 PARP608 PARP607 CORP6 PARP702 PARP701 PARP704 PARP703 PARP706 PARP705 PARP708 PARP707 CORP7 PARP802PARP801 PARP804PARP803 PARP806PARP805 PARP808PARP807