4.3 inch COF Structure Touch Screen Model:DMG48270F043_01W (usoro COF)

Atụmatụ:

● 4.3 inch, 480*272 pikselụ mkpebi, 262K agba, TN-TFT-LCD, nkịtị ikiri akụkụ.

● Smart ihuenyo na-enweghị TP.

● COF Ọdịdị nke ìhè na mkpa Ọdịdị, ọnụ ala na mfe mmepụta.

● 50 pins interfaces, gụnyere IO, UART, CAN, AD, PWM sitere na CPU core maka mmepe nke abụọ dị mfe.

● Kwesịrị ekwesị maka ngwa ndị na-azụ ahịa nwere ọrụ dị mfe, ebe ọrụ dị nro, yana nnukwu oriri


Nkọwapụta

Nkọwa

Mkpado ngwaahịa

Vidiyo

Nkọwapụta

COF
Ngosipụta
Agba 262K agba
Ụdị LCD TN-TFT-LCD
Nkiri akụkụ Nkiri nlele nkịtị, uru nke 70°/70°/30°/40°(L/R/U/D)
Mpaghara ngosi (AA) 95.04mm (W) × 53.86mm (H)
Mkpebi 480×272
Ìhè azụ Ikanam
Icha ọkụ DMG48270F043_01WTC:200nit
DMG48270F043_01WTCZ01:200nit
DMG48270F043_01WTR:200nit
DMG48270F043_01WN:250nit
Voltaji & Ugbu a
Voltaji ike 3.6 ~ 5.5V, ahụkarị uru nke 5V
Arụ ọrụ ugbu a 190mA, VCC=5V, nnukwu ọkụ azụ
80mA, VCC=5V, gbanyụọ ọkụ azụ
Interface
Ihe nrụnye ọrụ 50Pin_0.5mm FPC
Baudrate 3150 ~ 3225600bps
Mpụta voltaji Mpụta 1; 3.0 ~ 3.3 V
Mpụta 0;0 ~ 0.3 V
Ntinye voltaji
(RXD)
Ntinye 1;3.3V
Ntinye 0 0 ~ 0.5V
Interface UART2: TTL;
UART4: TTL; (Ọ dị naanị mgbe nhazi OS gasịrị)
UART5: TTL; (Ọ dị naanị mgbe nhazi OS gasịrị
Usoro data UART2: N81;
UART4: N81/E81/O81/N82;4 ụdịdị (nhazi OS)
UART5: N81/E81/O81/N82;4 ụdịdị (nhazi OS)
Interface Mpụga
Ntụtụ Nkọwa I/O Nkọwa ọrụ
1 5V I Ọkụ ọkụ, DC3.6-5.5V
2 5V I
3 GND GND GND
4 GND GND
5 GND GND
6 AD7 I 5 tinye ADCs.12-bit mkpebi n'ihe banyere 3.3V ike ọkọnọ.0-3.3V voltaji ntinye.Ewezuga AD6, a na-eziga data ndị ọzọ na OS core site na UART3 ozugbo yana ọnụego nlele 16KHz.Enwere ike iji AD1 na AD5 n'otu n'otu, AD3 na AD7 nwekwara ike iji ya n'otu n'otu, nke ruru ihe nlele 32KHz abụọ AD.AD1, AD3, AD5, AD7 nwere ike iji ya mee ihe n'otu n'otu, nke nhata na nlele AD 64KHz;A na-achịkọta data ahụ ugboro 1024 wee kewaa ya site na 64 iji nweta uru 64Hz 16bit AD site n'ịba ụba.
7 AD6 I
8 AD5 I
9 AD3 I
10 AD2 I
11 3.3 O 3.3V mmepụta, kacha ibu nke 150mA.
12 SPK O MOSFET dị n'èzí iji kwọọ buzzer ma ọ bụ ọkà okwu.Ekwesịrị ịdọrọ resistor 10K mpụga n'ala iji hụ na ike na-adị ala.
13 SD_CD I/O SD/SDHC interface, SD_CK na-ejikọta capacitor 22pF na GND n'akụkụ interface kaadị 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 mmepụta.Ekwesịrị ịdọrọ resistor 10K dịpụrụ adịpụ na ala iji hụ na ike-na dị ala.
Enwere ike ịchịkwa isi OS na ozugbo site na UART3
20 PWM1 O
21 P3.3 I/O Ọ bụrụ na ị na-eji RX8130 ma ọ bụ SD2058 I2C RTC jikọọ na IO abụọ, SCL kwesịrị jikọọ na P3.2, na SDA jikọọ na P3.3 na 10K resistor pull-up to 3.3V.
22 P3.2 I/O
23 P3.1/EX1 I/O Enwere ike iji ya dị ka ntinye nkwụsịtụ mpụga 1 n'otu oge, ma na-akwado ma ọkwa voltaji dị ala ma ọ bụ ụdị nkwụsịtụ ihu.
24 P3.0/EX0 I/O Enwere ike iji ya dị ka ntinye nkwụsịtụ mpụta 0 n'otu oge ma na-akwado ma ọkwa voltaji dị ala ma ọ bụ ụdị nkwụsịtụ ihu.
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 Nwere ike interface
48 CAN_RX I
49 UART2_TXD O UART2 (UART0 serial ọdụ ụgbọ mmiri nke OS isi)
50 UART2_RXD I
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