Kufotokozera
| Chithunzi cha T5L0 ASIC | T5L0 ASIC ndi yamphamvu yotsika, yotsika mtengo, GUI komanso yophatikizika kwambiri ya single-chip dual-core ASIC yopangidwa ndi DWIN Technology ya LCD yaying'ono komanso misa yopangidwa mu 2020. | ||
| Mtundu | 262K mitundu | ||
| Mtundu wa LCD | IPS-TFT-LCD | ||
| Kuwona angle | Mngelo wamkulu wowonera, mtengo wake ndi 85°/85°/85°/85°(L/R/U/D) | ||
| Malo owonetsera (AA) | 71.86mm (W) × 70.18mm (H) | ||
| Kusamvana | 480*480 | ||
| Kuwala kwambuyo | LED | ||
| Kuwala |
DMG48480F040_01WTC:250nit DMG48480F040_01WTCZ01:250nit DMG48480F040_01WTCZ02:50nit DMG48480F040_01WTR:200nit DMG48480F040_01WN:250nit | ||
| Mtundu | CTP (Capacitive Touch Panel) | ||
| Kapangidwe | G+G kapangidwe | ||
| Touch Mode | Kukhudza kumodzi, thandizirani kukhudza kosalekeza | ||
| Kuuma Pamwamba | 6H | ||
| Kuwala Kutumiza | Kupitilira 90% | ||
| Moyo | Kupitilira nthawi 1,000,000 kukhudza | ||
| Mtundu | RTP (Resistive Touch Panel) | ||
| Kapangidwe | filimu IYI + galasi IYI | ||
| Touch Mode | Kukhudza kumodzi, thandizirani kukhudza kosalekeza | ||
| Kuuma Pamwamba | 3H | ||
| Kuwala Kutumiza | Kupitilira 80% | ||
| Moyo | Madontho> 1,000,000 nthawi; Stroke> 100,000 nthawi; 150g mphamvu, mmbuyo ndi mtsogolo amawerengedwa kawiri. | ||
| Mphamvu yamagetsi | 3.6 ~ 5.5V, mtengo wamba wa 5V | ||
| Operation Current | 245mA, VCC = 5V, max backlight | ||
| 75mA, VCC=5V, nyali yakumbuyo yazimitsidwa | |||
| Kutentha kwa Ntchito | -10 ~ 60 ℃ |
| Kutentha Kosungirako | -20-70 ℃ |
| Chinyezi Chogwira Ntchito | 10% ~ 90% RH |
| Mawonekedwe a ogwiritsa ntchito | 50Pin_0.5mm FPC | ||
| Mtengo wa Baud | 3150 ~ 3225600bps | ||
| Kutulutsa kwa Voltage | Kutulutsa 1;3.0~3.3 V | ||
| Kutulutsa 0;0~0.3 V | |||
|
Kuyika kwa Voltage | 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) | ||
| Pin | Tanthauzo | Ine/O | Kufotokozera Kwantchito |
| 1 | 5 V | Ine | Mphamvu zamagetsi, DC3.6-5.5V |
| 2 | 5 V | Ine | |
| 3 | GND | GND | GND |
| 4 | GND | GND | |
| 5 | GND | GND | |
| 6 | AD7 | Ine | 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 kenaka imagawidwa ndi 64 kuti ipeze mtengo wa 64Hz 16bit AD powonjezera. |
| 7 | AD6 | Ine | |
| 8 | AD5 | Ine | |
| 9 | AD3 | Ine | |
| 10 | AD2 | Ine | |
| 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 magetsi ndi otsika. Choyambira cha OS chikhoza kuwongoleredwa munthawi yeniyeni kudzera pa UART3 |
| 20 | PWM1 | O | |
| makumi awiri ndi mphambu imodzi | 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, ndipo SDA yolumikizidwa ku P3.3 limodzi ndi 10K resistor kukoka mpaka 3.3V. |
| makumi awiri ndimphambu ziwiri | P3.2 | Ine/O | |
| makumi awiri ndi mphambu zitatu | 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. |
| makumi awiri ndi mphambu zinayi | 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 | Ine | |
| 43 | UART5_TXD | O | UART5 |
| 44 | UART5_RXD | Ine | |
| 45 | P0.0 | Ine/O | IO mawonekedwe |
| 46 | P0.1 | Ine/O | IO mawonekedwe |
| 47 | CAN_TX | O | CAN mawonekedwe |
| 48 | CAN_RX | Ine | |
| 49 | UART2_TXD | O | UART2 (UART0 siriyo doko la OS pachimake) |
| 50 | UART2_RXD | Ine |
