4.3 Inihi Hanganga COF Tauira Mata Pa:DMG48270F043_01W (CoF Series)

Āhuatanga:

● 4.3 inihi, 480*272 pika taumira, 262K tae, TN-TFT-LCD, koki mātakitaki noa.

● Mata atamai whai TP/kahore.

● Ko te hanganga COF e whakaatuhia ana e te hanganga marama me te kikokore, te utu iti me te hanga ngawari.

● 50 titi atanga, tae atu IO, UART, CAN, AD, PWM i CPU matua mo te whanaketanga tuarua ngāwari.

● He pai mo nga tono a nga kaihoko me nga mahi ngawari, te taiao mahi ngawari, me te nui o te kai


Whakatakotoranga

Whakaahuatanga

Tohu Hua

Ataata

Whakatakotoranga

COF屏
Whakaatu
Tae 262K tae
Momo LCD TN-TFT-LCD
Koki Tirohanga Koki tirohanga noa, uara angamaheni o 70°/70°/30°/40°(L/R/U/D)
Horahanga Whakaatu(AA) 95.04mm (W)×53.86mm (H)
Whakatau 480×272
Whakamuri LED
Tirohanga DMG48270F043_01WTC:200nit
DMG48270F043_01WTCZ01:200nit
DMG48270F043_01WTR:200nit
DMG48270F043_01WN:250nit
Ngaohiko & Naianei
Ngaohiko Hiko 3.6~5.5V, uara angamaheni o 5V
Mahi o Naianei 190mA, VCC=5V, te rama tuara teitei
80mA, VCC=5V, ka weto te rama tuara
Atanga
Atanga kaiwhakamahi 50Pin_0.5mm FPC
Baudrate 3150~3225600bps
Ngaohiko Putanga Putanga 1;3.0~3.3 V
Putanga 0;0~0.3 V
Ngaohiko Whakauru
(RXD)
Whakauru 1;3.3V
Whakauru 0;0~0.5V
Atanga UART2: TTL;
UART4: TTL;(Wātea ana i muri i te whirihoranga OS)
UART5: TTL;(Wātea ana i muri i te whirihoranga OS
Hōputu Raraunga UART2: N81;
UART4: N81/E81/O81/N82;4 aratau (whirihora OS)
UART5: N81/E81/O81/N82;4 aratau (whirihora OS)
Atanga o waho
Pin Whakamaramatanga I/O Whakaahuatanga Mahi
1 5V I Tuku hiko, DC3.6-5.5V
2 5V I
3 GND GND GND
4 GND GND
5 GND GND
6 AD7 I 5 nga ADC whakauru.12-bit taumira i roto i te take o 3.3V mana supply.0-3.3V ngaohiko whakauru.Hāunga AD6, ko te toenga o nga raraunga ka tukuna ki te OS matua ma te UART3 i te waa tuuturu me te reeti tauira 16KHz.Ka taea te whakamahi whakarara te AD1 me te AD5, ka taea te whakamahi whakarara te AD3 me te AD7, e rite ana ki te rua 32KHz tauira AD.Ka taea te whakamahi whakarara AD1, AD3, AD5, AD7, he rite ki te tauira 64KHz AD;ka whakarapopotohia nga raraunga 1024 nga wa ka wehea ki te 64 kia whiwhi ai i te uara 64Hz 16bit AD na roto i te oversampling.
7 AD6 I
8 AD5 I
9 AD3 I
10 AD2 I
11 3.3 O 3.3V putanga, kawenga mōrahi o 150mA.
12 SPK O MOSFET-waho hei peia te buzzer, kaikorero ranei.Ko te parenga 10K o waho me toia ki raro ki te whenua ki te whakarite kia iti te hiko o te hiko.
13 SD_CD I/O SD/SDHC atanga,Ka hono te SD_CK i te puritanga 22pF ki te GND tata ki te atanga kaari 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 Putanga PWM.Ko te parenga 10K o waho me toia ki raro ki te whenua ki te whakarite kia iti te hiko o te hiko.
Ko te matua OS ka taea te whakahaere i te waa tuuturu ma te UART3
20 PWM1 O
21 P3.3 I/O Mena kei te whakamahi RX8130, SD2058 I2C RTC ranei hei hono atu ki nga IO e rua, me hono te SCL ki te P3.2, me te SDA e hono ana ki te P3.3 i roto i te whakarara ki te 10K parenga kume-ake ki te 3.3V.
22 P3.2 I/O
23 P3.1/EX1 I/O Ka taea te whakamahi hei whakaurunga haukoti o waho 1 i te wa kotahi, ka tautoko i nga taumata ngaohiko iti e rua, i nga aratau haukoti taha ranei.
24 P3.0/EX0 I/O Ka taea te whakamahi hei whakaurunga haukoti o waho 0 i te wa kotahi, ka tautoko i nga taumata ngaohiko iti e rua, i nga aratau haukoti taha ranei.
25 P2.7 I/O IO atanga
26 P2.6 I/O IO atanga
27 P2.5 I/O IO atanga
28 P2.4 I/O IO atanga
29 P2.3 I/O IO atanga
30 P2.2 I/O IO atanga
31 P2.1 I/O IO atanga
32 P2.0 I/O IO atanga
33 P1.7 I/O IO atanga
34 P1.6 I/O IO atanga
35 P1.5 I/O IO atanga
36 P1.4 I/O IO atanga
37 P1.3 I/O IO atanga
38 P1.2 I/O IO atanga
39 P1.1 I/O IO atanga
40 P1.0 I/O IO atanga
41 UART4_TXD O UART4
42 UART4_RXD I
43 UART5_TXD O UART5
44 UART5_RXD I
45 P0.0 I/O IO atanga
46 P0.1 I/O IO atanga
47 CAN_TX O Atanga CAN
48 CAN_RX I
49 UART2_TXD O UART2(UART0 tauranga rangatū o OS matua)
50 UART2_RXD I
Taupānga

2 (2)


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