Hōʻike
![DMG80480F070_01W](https://ecdn6.globalso.com/upload/p/1355/source/2024-03/65f9692e986bd83816.jpg)
T5L0 ASIC | Kūkulu ʻia e DWIN. ʻO ka hana nui ma 2020, 1MBytes a i ʻole Flash ma ka chip, 128Kbytes wahi e waiho ai no ka hoʻololi ʻana i ka ʻikepili me ka OS CPU Core a me ka hoʻomanaʻo. E kākau hou i ka pōʻai: ʻoi aku ma mua o 100,000 mau manawa |
kalakala | 262K kala | ||
ʻAno LCD | TN, TFT LCD | ||
ʻO ka nānā ʻana | ʻO ke kihi nānā maʻamau, waiwai maʻamau o 70°/70°/30°/40°(L/R/U/D) | ||
Wahi Hōʻike (AA) | 154.08mm (W)×85.92mm (H) | ||
Olelo Hooholo | 800×480 | ||
Kukui hope | LED | ||
ʻōlinolino | DMG80480F070_01WN: 250nit | ||
DMG80480F070_01WTR: 200nit |
ʻAno | RTP (pane hoʻopaʻa kūʻē) | ||
Kapili | KEIA kiʻiʻoniʻoni + KEIA aniani | ||
ʻAno hoʻopā | Kākoʻo i ke kiko kiko a kauo | ||
ʻOoleʻa ʻili | 3H | ||
Hoʻomāmā | Ma luna o 80% | ||
Ola |
Ka helu ʻana > 1,000,000 manawa; ʻO ka hahau ʻana > 100,000 mau manawa; 150g ikaika, kua a helu ʻia ʻelua |
Voltage Mana | 3.6 ~ 5.5V | ||
Hana i kēia manawa | VCC = +5V, Hoʻomaka ke kukui hope, 410mA | ||
VCC = +5V, Ua pio ke kukui hope, 115mA |
Ka Mahana Hana | -10 ℃~60 ℃ | ||
Ka Mahana Waihona | -20 ℃~70 ℃ | ||
Ka haʻahaʻa hana | 10% ~ 90% RH, waiwai maʻamau o 60% RH |
Baudrate | 3150~3225600bps | ||
Voltage Puke | Hoʻopuka 1, Iout = 8mA; 3.0~3.3V | ||
Puka 0, Iout =-8mA; 0~0.3V | |||
Voltage Hookomo(RXD) | Hookomo 1; 3.3V | ||
Hookomo 0; 0~0.5V | |||
Ikepili | UART2: TTL; | ||
UART4: TTL;( Loaʻa wale ma hope o ka hoʻonohonoho OS) | |||
UART5: TTL; (Loaʻa wale ma hope o ka hoʻonohonoho OS | |||
Hōʻikeʻikepili | UART2: N81; | ||
UART4: N81/E81/O81/N82; 4 mau ʻano (hoʻonohonoho OS) | |||
UART5: N81/E81/O81/N82; 4 mau ʻano (hoʻonohonoho OS) | |||
Socket | 50Pin_0.5mm FPC | ||
Flash | 8M Bytes |
PIN | Wehewehe | I/O | Ka wehewehe hana |
1 | +5V | I | Ka lako mana, DC3.6-5.5V |
2 | +5V | I | |
3 | GND | GND | GND |
4 | GND | GND | |
5 | GND | GND | |
6 | AD7 | I |
5 mau ADC hoʻokomo. 12-bit hoʻonā i ka hihia o 3.3V mana lako. 0-3.3V komo uila uila. Ma waho aʻe o AD6, hoʻouna ʻia ke koena ʻikepili i OS core ma o UART3 in manawa maoli me 16KHz sampling rate. Hiki ke hoʻohana ʻia ʻo AD1 a me AD5 like, a hiki ke hoʻohana like ʻia ʻo AD3 a me AD7, e like me ʻelua 32KHz sampling AD. Hiki ke hoʻohana like ʻia ʻo AD1, AD3, AD5, AD7 e like me ka 64KHz sampling AD; ua hōʻuluʻulu ʻia ka ʻikepili 1024 manawa a a laila puʻunaue ʻia e 64 no ka loaʻa ʻana o kahi waiwai 64Hz 16bit AD ma o ka oversampling. |
7 | AD6 | I | |
8 | AD5 | I | |
9 | AD3 | I | |
10 | AD1 | I | |
11 | +3.3 | O | 3.3V hoʻopuka, hoʻouka nui loa o 150mA. |
12 | SPK | O |
MOSFET waho e hoʻokele i ka buzzer a i ʻole ka leo. ʻO ka pale pale 10K waho pono e huki ʻia i lalo i ka honua e hōʻoia i ka haʻahaʻa haʻahaʻa o ka mana. |
13 | SD_CD | IO |
SD/SDHC interface, Hoʻopili ka SD_CK i kahi capacitor 22pF i GND kokoke ka SD card interface. |
14 | SD_CK | O | |
15 | SD_D3 | IO | |
16 | SD_D2 | IO | |
17 | SD_D1 | IO | |
18 | SD_D0 | IO | |
19 | PWM0 | O |
2 16-bit PWM hoʻopuka. Pono e huki ʻia ka pale 10K waho i lalo ka honua e hōʻoia i ka haʻahaʻa haʻahaʻa o ka mana. Hiki ke ho'omalu 'ia ke kumu o ka OS ma o UART3 |
20 | PWM1 | O | |
iwakāluakumakahi | P3.3 | IO |
Inā hoʻohana ʻo RX8130 a i ʻole SD2058 I2C RTC e hoʻopili i nā IO ʻelua, pono e hoʻopili ʻia ʻo SCL i P3.2, a pili ʻo SDA i P3.3 i ka like. me 10K resistor huki-i 3.3V. |
iwakāluakūmālua | P3.2 | IO | |
iwakāluakūmākolu | P3.1/EX1 | IO |
Hiki ke hoʻohana ʻia ma ke ʻano he hoʻokomo waho 1 i ka manawa like, a Kākoʻo ia i nā ʻano hana hoʻopaʻapaʻa haʻahaʻa haʻahaʻa a i ʻole ma hope. |
iwakāluakūmāhā | P3.0/EX0 | IO |
Hiki ke hoʻohana ʻia ma ke ʻano he hoʻokomo 0 waho i ka manawa like, a Kākoʻo ia i nā ʻano hana hoʻopaʻapaʻa haʻahaʻa haʻahaʻa a i ʻole ma hope. |
25 | P2.7 | IO | IO interface |
26 | P2.6 | IO | IO interface |
27 | P2.5 | IO | IO interface |
28 | P2.4 | IO | IO interface |
29 | P2.3 | IO | IO interface |
30 | P2.2 | IO | IO interface |
31 | P2.1 | IO | IO interface |
32 | P2.0 | IO | IO interface |
33 | P1.7 | IO | IO interface |
34 | P1.6 | IO | IO interface |
35 | P1.5 | IO | IO interface |
36 | P1.4 | IO | IO interface |
37 | P1.3 | IO | IO interface |
38 | P1.2 | IO | IO interface |
39 | P1.1 | IO | IO interface |
40 | P1.0 | IO | IO interface |
41 | UART4_TXD | O | UART4 |
42 | UART4_RXD | I | |
43 | UART5_TXD | O | UART5 |
44 | UART5_RXD | I | |
45 | P0.0 | IO | IO interface |
46 | P0.1 | IO | IO interface |
47 | CAN_TX | O | CAN interface |
48 | CAN_RX | I | |
49 | UART2_TXD | O | UART2(UART2 awa serial o OS core) |
50 | UART2_RXD | I |