4.0 Inch ea Mohlala o Bohlale oa Pontšo: DMG48480F040_01W(COF Series)

DWIN 480*RGB*480, COF LCD Display

Likaroloana:

E ipapisitse le T5L0, e tsamaisang sistimi ea DGUS II.

● 4 inch, 480 * 480 pixels resolution, 262K mebala, IPS-TFT-LCD, bophara ba ho shebella angle.

● LCD e bohlale e nang le/ntle le TP.

● Sebopeho sa COF.Potoloho eohle ea mantlha ea skrine e bohlale e tsitsitse ho FPC ea LCM, e hlahisoang ke sebopeho se bobebe le se tšesaane, theko e tlase le tlhahiso e bonolo.

● Lithakhisa tse 50, ho kenyeletsoa IO, UART, CAN, AD le PWM ho tsoa ho mosebelisi CPU core bakeng sa ntlafatso e bonolo ea bobeli.


Tlhaloso

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Li-tag tsa Sehlahisoa

Video

Tlhaloso

DMG48480F040_01W
Boitsebiso ba ASIC
T5L0 ASIC T5L0 ASIC ke GUI e nang le matla a tlase, e sa sebetseng hantle, 'me e sebelisoa haholo ASIC e kopaneng ea single-chip dual-core e entsoeng ke DWIN Technology bakeng sa LCD ea boholo bo nyane le boima bo hlahisitsoeng ka 2020.
Pontšo
Mmala 262K mebala
Mofuta oa LCD IPS-TFT-LCD
Sheba Angle Lengeloi le nang le pono e pharalletseng, boleng bo tloaelehileng ke 85°/85°/85°/85°(L/R/U/D)
Sebaka sa Pontšo (AA) 71.86mm (W)×70.18mm (H)
Qeto 480*480
Backlight LED
Khanya DMG48480F040_01WTC:200nit
DMG48480F040_01WTCZ01:200nit
DMG48480F040_01WTCZ02:50nit
DMG48480F040_01WN:250nit
Tšoara li-parameter
Mofuta CTP (Capacitive Touch Panel)
Sebopeho Sebopeho sa G+G
Mokhoa oa ho ama Tšehetso ea ntlha ea ho ama le ho hula
Bothata ba Sefahleho 6H
Khanya e fetisang Ho feta 90%
Bophelo Ho ama makhetlo a fetang 1,000,000
Voltage & ea Hona joale
Motlakase oa Matla 3.6 ~ 5.5V, boleng bo tloaelehileng ba 5V
Ts'ebetso ea Hona joale 245mA, VCC=5V, mabone a morao-rao a maholo
75 mA, VCC=5V, lebone la morao le tima
Tšepahalang Test
Mocheso oa Mosebetsi -10 ~ 60 ℃
Mocheso oa polokelo -20 ~ 70 ℃
Mongobo o sebetsang 10% ~ 90%RH
Sehokedi
Sehokelo sa mosebelisi 50Pin_0.5mm FPC
Baudrate 3150~3225600bps
Voltage e hlahisoang Sephetho 1;3.0~3.3 V
Sephetho 0;0~0.3 V
Kenya Voltage
(RXD)
Kenyelletso 1;3.3V
Kenyelletso 0;0~0.5V
Sehokedi UART2: TTL;
UART4: TTL; (E fumaneha feela kamora tlhophiso ea OS)
UART5: TTL; (E fumaneha feela kamora tlhophiso ea OS
Sebopeho sa data UART2: N81;
UART4: N81/E81/O81/N82; mekhoa e 4 (setlhophiso sa OS)
UART5: N81/E81/O81/N82; mekhoa e 4 (setlhophiso sa OS)
Sebopeho sa Kantle
Pin Tlhaloso I/O Tlhaloso ea Ts'ebetso
1 5V I Phepelo ea matla, DC3.6-5.5V
2 5V I
3 GND GND GND
4 GND GND
5 GND GND
6 AD7 I 5 kenya ADCs.Qeto ea 12-bit molemong oa phepelo ea motlakase ea 3.3V.0-3.3V motlakase oa ho kenya.Ntle le AD6, data e setseng e romelloa ho OS core ka UART3 ka nako ea 'nete ka sekhahla sa sampole sa 16KHz.AD1 le AD5 li ka sebelisoa ka ho tsamaisana, 'me AD3 le AD7 li ka sebelisoa ka ho bapa, e lekanang le lisampole tse peli tsa 32KHz AD.AD1, AD3, AD5, AD7 e ka sebelisoa ka ho tšoana, e lekanang le 64KHz sampling AD;data e akaretsoa ka makhetlo a 1024 ebe e aroloa ka 64 ho fumana boleng ba 64Hz 16bit AD ka ho etsa sampole e fetelletseng.
7 AD6 I
8 AD5 I
9 AD3 I
10 AD2 I
11 3.3 O Phallo ea 3.3V, mojaro o moholo oa 150mA.
12 SPK O MOSFET ea kantle ho khanna buzzer kapa sebuela-pele.Mohanyetsi oa kantle oa 10K o lokela ho huleloa fatše ho netefatsa hore matla a ho sebetsa a tlase.
13 SD_CD I/O SD/SDHC segokanyimmediamentsi sa sebolokigolo, SD_CK e hokela 22pF capacitor ho GND haufi le segokanyimmediamentsi sa karete ea SD.
14 SD_CK O
15 SD_D3 I/O
16 SD_D2 I/O
17 SD_D1 I/O
18 SD_D0 I/O
19 PWM0 O 2 16-bit e hlahisoang ke PWM.Mohanyetsi oa kantle oa 10K o lokela ho huleloa fatše ho netefatsa hore matla a ho sebetsa a tlase.
Setsi sa OS se ka laoloa ka nako ea sebele ka UART3
20 PWM1 O
21 P3.3 I/O Haeba o sebelisa RX8130 kapa SD2058 I2C RTC ho hokela ho li-IO ka bobeli, SCL e lokela ho hokela ho P3.2, 'me SDA e hoketsoe ho P3.3 ka ho tsamaisana le 10K resistor pull-up ho fihla ho 3.3V.
22 P3.2 I/O
23 P3.1/EX1 I/O E ka sebelisoa e le tšitiso ea kantle ea 1 ka nako e le 'ngoe,' me e ts'ehetsa maemo a tlase a motlakase kapa mekhoa ea ho sitisa moeli.
24 P3.0/EX0 I/O E ka sebelisoa e le tšitiso ea kantle ea 0 ka nako e le 'ngoe,' me e ts'ehetsa maemo a tlase a motlakase kapa mekhoa e sitisang ea moeli.
25 P2.7 I/O IO interface
26 P2.6 I/O IO interface
27 P2.5 I/O IO interface
28 P2.4 I/O IO interface
29 P2.3 I/O IO interface
30 P2.2 I/O IO interface
31 P2.1 I/O IO interface
32 P2.0 I/O IO interface
33 P1.7 I/O IO interface
34 P1.6 I/O IO interface
35 P1.5 I/O IO interface
36 P1.4 I/O IO interface
37 P1.3 I/O IO interface
38 P1.2 I/O IO interface
39 P1.1 I/O IO interface
40 P1.0 I/O IO interface
41 UART4_TXD O UART4
42 UART4_RXD I
43 UART5_TXD O UART5
44 UART5_RXD I
45 P0.0 I/O IO interface
46 P0.1 I/O IO interface
47 KA_TX O CAN interface
48 KA_RX I
49 UART2_TXD O UART2(UART0 serial port of OS core)
50 UART2_RXD I
Kopo

COFpu


  • E fetileng:
  • E 'ngoe:

  • Molao-motheo oa tšebetso共用 COF开发流程图

     

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