4.3 Intshi ye-COF Structure Screen Model:DMG48270F043_01W (COF Series)

Izici:

● 4.3 inch, 480*272 pixels resolution, 262K imibala, TN-TFT-LCD, i-engeli yokubuka evamile.

● Isikrini esihlakaniphile esine/ngaphandle kwe-TP.

● Isakhiwo se-COF esifakwe ngesakhiwo esilula nesincane, izindleko eziphansi nokukhiqiza okulula.

● 50 pin interfaces, kuhlanganise IO, UART, CAN, AD, PWM kusukela CPU core ukuze kube lula ukuthuthukiswa yesibili.

● Ifanele izinhlelo zokusebenza zabathengi ezinemisebenzi elula, indawo yokusebenza ethambile, nokusetshenziswa okukhulu ngokwanele


Ukucaciswa

Incazelo

Omaka bomkhiqizo

Ividiyo

Ukucaciswa

I-COF
Bonisa
Umbala 262K imibala
Uhlobo lwe-LCD I-TN-TFT-LCD
I-engeli yokubuka I-engeli yokubuka evamile, inani elivamile elingu-70°/70°/30°/40°(L/R/U/D)
Indawo yokubonisa (AA) 95.04mm (W)×53.86mm (H)
Isixazululo 480×272
Ukukhanya kwangemuva I-LED
Ukukhanya DMG48270F043_01WTC:200nit
DMG48270F043_01WTCZ01:200nit
DMG48270F043_01WTR:200nit
DMG48270F043_01WN:250nit
I-Voltage & Yamanje
Amandla kagesi 3.6~5.5V, inani elijwayelekile elingu-5V
Ukusebenza Kwamanje 190mA, VCC=5V, ukukhanya kwangemuva okukhulu
80mA, VCC=5V, ukukhanya kwangemuva kuvaliwe
Isixhumi esibonakalayo
Isixhumi esibonakalayo somsebenzisi 50Pin_0.5mm FPC
I-Baudrate 3150 ~ 3225600bps
I-Voltage ephumayo Okukhiphayo 1;3.0~3.3 V
Okukhiphayo 0;0~0.3 V
I-Voltage yokufaka
(RXD)
Okokufaka 1;3.3V
Okokufaka 0;0~0.5V
Isixhumi esibonakalayo UART2: TTL;
I-UART4: TTL; (Itholakala kuphela ngemva kokucushwa kwe-OS)
I-UART5: TTL; (Itholakala kuphela ngemva kokucushwa kwe-OS
Ifomethi Yedatha I-UART2: N81;
UART4: N81/E81/O81/N82;4 izindlela (ukucushwa kwe-OS)
UART5: N81/E81/O81/N82;4 izindlela (ukucushwa kwe-OS)
Isixhumi esibonakalayo sangaphandle
Phina Incazelo I/O Incazelo Esebenzayo
1 5V I Ukunikezwa kwamandla, i-DC3.6-5.5V
2 5V I
3 GND GND GND
4 GND GND
5 GND GND
6 AD7 I 5 okokufaka ama-ADC.Ukulungiswa kwe-12-bit esimweni sokuhlinzekwa kwamandla ka-3.3V.I-voltage yokufaka engu-0-3.3V.Ngaphandle kwe-AD6, idatha esele ithunyelwa ku-OS core nge-UART3 ngesikhathi sangempela ngesilinganiso samasampula esingu-16KHz.I-AD1 ne-AD5 ingasetshenziswa ngokuhambisana, futhi i-AD3 ne-AD7 ingasetshenziswa ngokuhambisana, okulingana namasampula amabili angu-32KHz AD.I-AD1, AD3, AD5, AD7 ingasetshenziswa ngokuhambisana, okulingana nesampula engu-64KHz AD;idatha ifinyezwa izikhathi ezingu-1024 bese ihlukaniswa ngo-64 ukuze kutholwe inani le-64Hz 16bit AD ngokusampula ngokweqile.
7 AD6 I
8 AD5 I
9 AD3 I
10 AD2 I
11 3.3 O Okukhiphayo okungu-3.3V, umthwalo omkhulu ongu-150mA.
12 I-SPK O I-MOSFET yangaphandle yokushayela ibhaza noma isipikha.I-resistor yangaphandle engu-10K kufanele idonselwe phansi ukuze kuqinisekiswe ukuthi amandla okukhanyisa asezingeni eliphansi.
13 SD_CD I/O I-SD/SDHC interface,I-SD_CK ixhuma i-capacitor engu-22pF ku-GND eduze kwesixhumi esibonakalayo sekhadi le-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 I-PWM0 O 2 16-bit PWM okukhiphayo.I-resistor yangaphandle engu-10K kufanele idonselwe phansi ukuze kuqinisekiswe ukuthi amandla okukhanyisa asezingeni eliphansi.
I-OS core ingalawulwa ngesikhathi sangempela nge-UART3
20 I-PWM1 O
21 P3.3 I/O Uma usebenzisa i-RX8130 noma i-SD2058 I2C RTC ukuze uxhume kuwo womabili ama-IO, i-SCL kufanele ixhumeke ku-P3.2, futhi i-SDA ixhunywe ku-P3.3 ngokuhambisana nokudonsa okungu-10K kokumelana nokufika ku-3.3V.
22 P3.2 I/O
23 P3.1/EX1 I/O Ingasetshenziswa njengokufakwa kokuphazamiseka kwangaphandle okungu-1 ngesikhathi esifanayo, futhi isekela kokubili izinga le-voltage ephansi noma izindlela zokuphazamiseka konqenqema olulandelanayo.
24 P3.0/EX0 I/O Ingasetshenziswa njengokufakwa kokuphazamiseka kwangaphandle okungu-0 ngesikhathi esifanayo, futhi isekela kokubili izinga le-voltage ephansi noma izindlela zokuphazamiseka konqenqema olulandelanayo.
25 P2.7 I/O I-interface ye-IO
26 P2.6 I/O I-interface ye-IO
27 P2.5 I/O I-interface ye-IO
28 P2.4 I/O I-interface ye-IO
29 P2.3 I/O I-interface ye-IO
30 P2.2 I/O I-interface ye-IO
31 P2.1 I/O I-interface ye-IO
32 P2.0 I/O I-interface ye-IO
33 I-P1.7 I/O I-interface ye-IO
34 I-P1.6 I/O I-interface ye-IO
35 I-P1.5 I/O I-interface ye-IO
36 I-P1.4 I/O I-interface ye-IO
37 I-P1.3 I/O I-interface ye-IO
38 P1.2 I/O I-interface ye-IO
39 I-P1.1 I/O I-interface ye-IO
40 I-P1.0 I/O I-interface ye-IO
41 UART4_TXD O UART4
42 UART4_RXD I
43 UART5_TXD O UART5
44 UART5_RXD I
45 P0.0 I/O I-interface ye-IO
46 P0.1 I/O I-interface ye-IO
47 CAN_TX O I-CAN interface
48 CAN_RX I
49 UART2_TXD O I-UART2(UART0 serial port of OS core)
50 UART2_RXD I
Isicelo

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