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

Mawonekedwe:

● 4.3 inchi, 480 * 272 pixels resolution, 262K mitundu, TN-TFT-LCD, ngodya yowoneka bwino.

● Smart screen yokhala ndi/popanda TP.

● Kapangidwe ka COF kawonekedwe kopepuka komanso kowonda, kotsika mtengo komanso kosavuta kupanga.

● 50 pin interfaces, kuphatikizapo IO, UART, CAN, AD, PWM kuchokera ku CPU core kuti chitukuko chachiwiri chikhale chosavuta.

● Yoyenera kugwiritsa ntchito ogwiritsa ntchito omwe ali ndi ntchito zosavuta, malo ogwirira ntchito pang'ono, komanso kugwiritsa ntchito kwakukulu kokwanira

Titumizireni imelo Tsamba lazambiri Zithunzi za 3D

Kufotokozera

Zogulitsa Tags

Kanema

Kufotokozera

Onetsani

Mtundu			262K mitundu
Mtundu wa LCD			Chithunzi cha TN-TFT-LCD
Kuwona angle			Ngodya yowonera wamba, mtengo wake ndi 70°/70°/30°/40°(L/R/U/D)
Malo owonetsera (AA)			95.04mm (W) × 53.86mm (H)
Kusamvana			480 × 272
Kuwala kwambuyo			LED
Kuwala			DMG48270F043_01WTC:200nit DMG48270F043_01WTCZ01:200nit DMG48270F043_01WTR:200nit DMG48270F043_01WN:250nit

Voltage & Current

Mphamvu yamagetsi			3.6 ~ 5.5V, mtengo wamba wa 5V
Operation Current			190mA, VCC = 5V, max backlight
			80mA, VCC = 5V, nyali yakumbuyo yazimitsidwa

Chiyankhulo

Mawonekedwe a ogwiritsa ntchito			50Pin_0.5mm FPC
Baudrate			3150 ~ 3225600bps
Kutulutsa kwa Voltage			Kutulutsa 1;3.0~3.3 V
			Kutulutsa 0;0~0.3 V
Kuyika kwa Voltage (RXD)			Kulowetsa 1;3.3V
			Kulowetsa 0;0~0.5V
Chiyankhulo			UART2: TTL; UART4: TTL; (Kungopezeka pambuyo pa kasinthidwe ka OS) UART5: TTL; (Kungopezeka pambuyo pa kasinthidwe ka OS
Mtundu wa Data			UART2: N81; UART4: N81/E81/O81/N82; 4 modes (OS kasinthidwe) UART5: N81/E81/O81/N82; 4 modes (OS kasinthidwe)

Chiyankhulo Chakunja

Pin	Tanthauzo	Ine/O	Kufotokozera Kwantchito
1	5V	I	Mphamvu zamagetsi, DC3.6-5.5V
2	5V	I	Mphamvu zamagetsi, DC3.6-5.5V
3	GND	GND	GND
4	GND	GND
5	GND	GND
6	AD7	I	5 kulowetsa ADCs.Kusintha kwa 12-bit ngati kuli ndi mphamvu ya 3.3V.0-3.3V magetsi olowera.Kupatula AD6, zina zonse zimatumizidwa ku OS core kudzera pa UART3 mu nthawi yeniyeni ndi 16KHz mlingo wa zitsanzo.AD1 ndi AD5 atha kugwiritsidwa ntchito limodzi, ndipo AD3 ndi AD7 atha kugwiritsidwa ntchito limodzi, zomwe ndi zofanana ndi ma 32KHz awiri a AD.AD1, AD3, AD5, AD7 atha kugwiritsidwa ntchito mofananira, zomwe zikufanana ndi 64KHz sampling AD;deta imafotokozedwa mwachidule nthawi 1024 kenako ndikugawidwa ndi 64 kuti mupeze mtengo wa 64Hz 16bit AD powonjezera.
7	AD6	I
8	AD5	I
9	AD3	I
10	AD2	I
11	3.3	O	Kutulutsa kwa 3.3V, kulemera kwakukulu kwa 150mA.
12	Chithunzi cha SPK	O	MOSFET yakunja kuyendetsa buzzer kapena speaker.Chotsutsa chakunja cha 10K chiyenera kugwetsedwa pansi kuti chiwonetsetse kuti magetsi ndi otsika.
13	SD_CD	Ine/O	SD/SDHC mawonekedwe, The SD_CK imalumikiza 22pF capacitor ku GND pafupi ndi mawonekedwe a SD khadi.
14	SD_CK	O
15	SD_D3	Ine/O
16	SD_D2	Ine/O
17	SD_D1	Ine/O
18	SD_D0	Ine/O
19	PWM0	O	2 16-bit PWM yotulutsa.Chotsutsa chakunja cha 10K chiyenera kugwetsedwa pansi kuti chiwonetsetse kuti mphamvu ndi yotsika. Choyambira cha OS chikhoza kuwongoleredwa munthawi yeniyeni kudzera pa UART3
20	PWM1	O
21	P3.3	Ine/O	Ngati mukugwiritsa ntchito RX8130 kapena SD2058 I2C RTC kuti mulumikizane ndi ma IO onse awiri, SCL iyenera kulumikizidwa ku P3.2, ndi SDA yolumikizidwa ndi P3.3 molumikizana ndi 10K resistor kukoka mpaka 3.3V.
22	P3.2	Ine/O
23	P3.1/EX1	Ine/O	Itha kugwiritsidwa ntchito ngati cholumikizira chakunja cha 1 nthawi imodzi, ndipo imathandizira ma voliyumu otsika kapena njira zodulitsa m'mphepete.
24	P3.0/EX0	Ine/O	Itha kugwiritsidwa ntchito ngati kusokoneza kwakunja kwa 0 nthawi imodzi, ndipo imathandizira onse otsika voteji kapena njira zosokoneza zam'mphepete.
25	P2.7	Ine/O	IO mawonekedwe
26	P2.6	Ine/O	IO mawonekedwe
27	P2.5	Ine/O	IO mawonekedwe
28	P2.4	Ine/O	IO mawonekedwe
29	P2.3	Ine/O	IO mawonekedwe
30	P2.2	Ine/O	IO mawonekedwe
31	P2.1	Ine/O	IO mawonekedwe
32	P2.0	Ine/O	IO mawonekedwe
33	P1.7	Ine/O	IO mawonekedwe
34	P1.6	Ine/O	IO mawonekedwe
35	P1.5	Ine/O	IO mawonekedwe
36	P1.4	Ine/O	IO mawonekedwe
37	P1.3	Ine/O	IO mawonekedwe
38	P1.2	Ine/O	IO mawonekedwe
39	P1.1	Ine/O	IO mawonekedwe
40	P1.0	Ine/O	IO mawonekedwe
41	UART4_TXD	O	UART4
42	UART4_RXD	I	UART4
43	UART5_TXD	O	UART5
44	UART5_RXD	I	UART5
45	P0.0	Ine/O	IO mawonekedwe
46	P0.1	Ine/O	IO mawonekedwe
47	CAN_TX	O	CAN mawonekedwe
48	CAN_RX	I	CAN mawonekedwe
49	UART2_TXD	O	UART2 (UART0 siriyo doko la OS pachimake)
50	UART2_RXD	I	UART2 (UART0 siriyo doko la OS pachimake)