Nkọwapụta
![DMG48270F043_02W](https://ecdn6.globalso.com/upload/p/1355/source/2024-03/65f965a05dd6c98874.jpg)
Agba | 262K agba |
Ụdị LCD | IPS-TFT-LCD, |
Nkiri akụkụ | Mụọ ozi na-elele anya, uru nke 85°/85°/85°/85°(L/R/U/D) |
Mpaghara nọ n'ọrụ (AA) | 95.04mm (W) × 53.86mm (H) |
Mkpebi | 480×272 |
Ìhè azụ | Ikanam |
Icha ọkụ | DMG48270F043_02WN:300nit |
DMG48270F043_02WTR: 250nit | |
DMG48270F043_02WTC: 250nit | |
DMG48270F043_02WTCZ01:250nit | |
DMG48270F043_02WTCZ02:50nit |
Voltaji ike | 3.6 ~ 5.5V, ahụkarị uru nke 5V |
Arụ ọrụ ugbu a | VCC=5V, nnukwu ọkụ azụ, 220mA |
VCC=5V, ọkụ azụ gbanyụrụ, 100mA |
interface onye 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) |
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 kee 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 agbanyere ya |
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 mpụga n'ala iji hụ na ike na-adị ala. Enwere ike ịchịkwa isi OS na ozugbo site na UART3 |
20 | PWM1 | O | |
iri abụọ na otu | P3.3 | I/O | Ọ bụrụ na ị na-eji RX8130 ma ọ bụ SD2058 I2C RTC iji jikọọ na IO abụọ, SCL kwesịrị jikọọ na P3.2, na SDA jikọọ na P3.3 n'otu aka ahụ na 10K resistor pull-up to 3.3V. |
iri abụọ na abụọ | P3.2 | I/O | |
iri abụọ na atọ | P3.1/EX1 | I/O | Enwere ike iji ya dị ka ntinye nkwụsịtụ mpụta 1 n'otu oge, ma na-akwado ma ọkwa voltaji dị ala ma ọ bụ ụdị nkwụsịtụ ihu. |
iri abụọ na anọ | 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 |