4.3 Inch COF Structure Touch Screen Model:DMG48270F043_01W (COF Series)

Features:

● 4.3 inch, 480 * 272 pixels resolution, 262K mavara, TN-TFT-LCD, yakajairika kuona angle.

● Smart sikirini ine/isina TP.

● COF chimiro chinoratidzwa nechiedza uye chakaonda chimiro, mutengo wakaderera uye nyore kugadzira.

● 50 mapini anopindirana, anosanganisira IO, UART, CAN, AD, PWM kubva kuCPU core kuitira nyore sekondari kusimudzira.

● Inokodzera kushandiswa kwevatengi nemabasa akareruka, nzvimbo yekushanda yakapfava, uye yakakura zvakakwana kushandiswa

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Tsanangudzo

Product Tags

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Tsanangudzo

Display

Color			262K mavara
LCD Type			TN-TFT-LCD
Viewing Angle			Yakajairika kuona kona, ukoshi hwe70°/70°/30°/40°(L/R/U/D)
Nzvimbo yekuratidzira (AA)			95.04mm (W)×53.86mm (H)
Resolution			480×272
Backlight			LED
Kupenya			DMG48270F043_01WTC:200nit DMG48270F043_01WTCZ01:200nit DMG48270F043_01WTR:200nit DMG48270F043_01WN:250nit

Voltage & Yazvino

Power Voltage			3.6 ~ 5.5V, kukosha kwe5V
Operation Current			190mA, VCC = 5V, max backlight
			80mA, VCC = 5V, backlight yakadzimwa

Interface

Mushandisi interface			50Pin_0.5mm FPC
Baudrate			3150~3225600bps
Output Voltage			Zvakabuda 1;3.0~3.3 V
			Kubuda 0;0~0.3 V
Input Voltage (RXD)			Kupinza 1;3.3V
			Kupinza 0;0~0.5V
Interface			UART2: TTL; UART4: TTL; (Inowanikwa chete mushure mekugadziriswa kweOS) UART5: TTL; (Inowanikwa chete mushure mekugadziriswa kweOS
Data Format			UART2: N81; UART4: N81/E81/O81/N82; 4 modhi (OS kumisikidza) UART5: N81/E81/O81/N82; 4 modes (OS kumisikidza)

External Interface

Pin	Tsanangudzo	I/O	Tsanangudzo Yekushanda
1	5V	I	Simba rekushandisa, DC3.6-5.5V
2	5V	I	Simba rekushandisa, DC3.6-5.5V
3	GND	GND	GND
4	GND	GND
5	GND	GND
6	AD7	I	5 kuisa ADCs.12-bit resolution kana iri 3.3V magetsi.0-3.3V inopinza magetsi.Kunze kweAD6, data rese rinotumirwa kuOS core kuburikidza neUART3 munguva chaiyo ine 16KHz sampling rate.AD1 neAD5 inogona kushandiswa mukufambirana, uye AD3 neAD7 inogona kushandiswa mukufambirana, inoenzana nembiri 32KHz sampling AD.AD1, AD3, AD5, AD7 inogona kushandiswa mukufambirana, inoenzana ne64KHz sampling AD;iyo data inopfupikiswa ka1024 uye yogovaniswa ne64 kuti uwane 64Hz 16bit AD kukosha nekuwedzeredza.
7	AD6	I
8	AD5	I
9	AD3	I
10	AD2	I
11	3.3	O	3.3V inobuda, yakakura mutoro we150mA.
12	SPK	O	Yekunze MOSFET yekutyaira buzzer kana mutauri.Iyo yekunze 10K resistor inofanirwa kudhonzwa pasi kuti ive nechokwadi chekuti simba-pairi rakaderera.
13	SD_CD	I/O	SD/SDHC interface, Iyo SD_CK inobatanidza 22pF capacitor kuGND padhuze neiyo SD kadhi interface.
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 yakabuda.Iyo yekunze 10K resistor inofanirwa kudhonzwa pasi kuti ive nechokwadi chekuti simba-pairi rakaderera. Iyo OS musimboti inogona kudzorwa munguva chaiyo kuburikidza neUART3
20	PWM1	O
21	P3.3	I/O	Kana ukashandisa RX8130 kana SD2058 I2C RTC kubatanidza kune ese ari maviri maIO, SCL inofanirwa kubatana neP3.2, uye SDA yakabatana neP3.3 pamwe chete ne10K resistor kudhonza-kusvika ku3.3V.
22	P3.2	I/O
23	P3.1/EX1	I/O	Inogona kushandiswa seyekunze yekuvhiringidza 1 yekupinda panguva imwe chete, uye inotsigira ese ari maviri akaderera voltage level kana kutevedza mupendero kukanganisa modes.
24	P3.0/EX0	I/O	Inogona kushandiswa seyekunze kukanganisa 0 kupinza panguva imwe chete, uye inotsigira ese ari maviri akaderera voltage level kana kutevedza mupendero kukanganisa modes.
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	UART4
43	UART5_TXD	O	UART5
44	UART5_RXD	I	UART5
45	P0.0	I/O	IO interface
46	P0.1	I/O	IO interface
47	CAN_TX	O	CAN interface
48	CAN_RX	I	CAN interface
49	UART2_TXD	O	UART2 (UART0 serial port yeOS core)
50	UART2_RXD	I	UART2 (UART0 serial port yeOS core)