4.3 inch Smart allo
DMG80480F043_01W (Jerin COF)

DWIN 480*RGB*800, COF LCD Monitor

Siffofin:

● Ultra-bakin ciki, Ultra-haske da ƙananan farashi COF LCD allon

● 4.3 inch, 480*800 pixels ƙuduri, 262K launuka, IPS-TFT-LCD, fadi da kallo kwana.

● Smart allo tare da / ba tare da TP ba, ƙananan farashi

● Tsarin COF.Dukkanin da'irar madaidaicin allo an daidaita shi akan FPC na LCM, fasalin haske da siriri, ƙarancin farashi da samarwa mai sauƙi.

● 50 fil musaya, ciki har da IO, UART, CAN, AD da PWM daga mai amfani CPU core don sauƙi na ci gaba na sakandare.


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Saukewa: DMG80480F043_01W
Bayanan ASIC
Saukewa: T5L0 T5L0 ASIC ƙaramin ƙarfi ne, mai tsada, GUI da aikace-aikacen da aka haɗa sosai da guntu guda dual-core ASIC wanda DWIN Technology ke tsara don ƙananan girman LCD da taro da aka samar a cikin 2020.
Nunawa
Launi 262K launuka
Nau'in LCD IPS-TFT-LCD
Duban kusurwa Mala'ikan kallo mai faɗi, ƙimar ƙimar 85°/85°/85°/85°(L/R/U/D)
Yanki Mai Aiki (AA) 56.16mm (W) × 93.60mm (H)
Ƙaddamarwa 480×800
Hasken baya LED
Haske DMG80480F043_01WN:300nit
DMG80480F043_01WTC:250nit
DMG80480F043_01WTCZ01:250nit
DMG80480F043_01WTCZ02:50nit
Taɓa sigogi
Nau'in CTP (Karfafa taɓawa)
Tsarin Tsarin G+G
Yanayin taɓawa Taimako wurin taɓawa da ja
Taurin Sama 6H
Canjin Haske Sama da 90%
Rayuwa Sama da sau 1,000,000 suna taɓawa
Voltage & Yanzu
Wutar Lantarki 3.6 ~ 5.5V, matsakaicin darajar 5V
Aiki Yanzu 230mA, VCC = 5V, max hasken baya,
100mA, VCC=5V, kashe hasken baya,
Gwajin Dogara
Yanayin Aiki -10 ℃ ~ 60 ℃
Ajiya Zazzabi -20 ℃ ~ 70 ℃
Humidity Aiki 10% ~ 90% RH, ƙimar al'ada na 60% RH
Interface
Mai amfani dubawa 50Pin_0.5mm FPC
Baudrate 3150 ~ 3225600bps
Fitar Wutar Lantarki Fitowa 1; 3.0 ~ 3.3 V
Fitowa 0;0 ~ 0.3 V
Input Voltage Ƙaddamarwa 1 3.3V
Shigarwa 0 0 ~ 0.5V
Interface UART2: TTL;
UART4: TTL; (Sai ​​kawai bayan tsarin OS)
UART5: TTL; (Sai ​​dai ana samun bayan tsarin OS
Tsarin Bayanai UART2: N81;
UART4: N81/E81/O81/N82; 4 halaye (tsarin OS)
UART5: N81/E81/O81/N82; 4 halaye (tsarin OS)
Interface na waje
Pin Ma'anarsa I/O Bayanin Aiki
1 5V I Wutar lantarki, DC3.6-5.5V
2 5V I
3 GND GND GND
4 GND GND
5 GND GND
6 AD7 I 5 shigar da ADCs.12-bit ƙuduri idan akwai 3.3V wutan lantarki.0-3.3V shigar da ƙarfin lantarki.Ban da AD6, sauran bayanan ana aika zuwa OS core ta UART3 a ainihin lokacin tare da ƙimar samfurin 16KHz.Ana iya amfani da AD1 da AD5 a layi daya, kuma AD3 da AD7 ana iya amfani da su a layi daya, wanda yayi daidai da samfurin 32KHz guda biyu AD.AD1, AD3, AD5, AD7 ana iya amfani dashi a layi daya, wanda yayi daidai da samfurin AD na 64KHz;Ana tattara bayanan sau 1024 sannan a raba su da 64 don samun ƙimar AD 64Hz 16bit ta hanyar wuce gona da iri.
7 AD6 I
8 AD5 I
9 AD3 I
10 AD2 I
11 3.3 O 3.3V fitarwa, matsakaicin nauyi na 150mA.
12 SPK O MOSFET na waje don fitar da buzzer ko lasifika.Ya kamata a ja da resistor na waje na 10K zuwa ƙasa don tabbatar da cewa ikon-kan yana da ƙananan matakin.
13 SD_CD I/O SD/SDHC dubawa, SD_CK yana haɗa capacitor 22pF zuwa GND kusa da sigar katin 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 PWM fitarwa.Ya kamata a ja da resistor na waje na 10K zuwa ƙasa don tabbatar da cewa ikon-kan yana da ƙananan matakin.Ana iya sarrafa tushen OS a ainihin lokacin ta hanyar UART3
20 PWM1 O
21 P3.3 I/O Idan amfani da RX8130 ko SD2058 I2C RTC don haɗawa zuwa duka IOs, SCL ya kamata a haɗa shi zuwa P3.2, kuma SDA an haɗa shi zuwa P3.3 a layi daya tare da 10K resistor ja-har zuwa 3.3V.
22 P3.2 I/O
23 P3.1/EX1 I/O Ana iya amfani da shi azaman shigarwar 1 na katsewar waje a lokaci guda, kuma yana goyan bayan matakin ƙarancin ƙarfin lantarki ko yanayin katsewar gefen gefe.
24 P3.0/EX0 I/O Ana iya amfani da shi azaman shigarwar 0 na katsewa na waje a lokaci guda, kuma yana goyan bayan matakin ƙarancin ƙarfin lantarki ko yanayin katsewar gefen gefe.
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 CAN_TX O CAN dubawa
48 CAN_RX I
49 UART2_TXD O UART2(UART0 serial port na OS core)
50 UART2_RXD I
COF屏应用图

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  • Aiki aiki manufa 共用COF开发流程图

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