Ukucaciswa
Umbala | 262K imibala |
Uhlobo lwe-LCD | IPS-TFT-LCD, |
I-engeli yokubuka | Ingelosi ebuka kabanzi, inani elijwayelekile elingu-85°/85°/85°/85°(L/R/U/D) |
Indawo esebenzayo (AA) | 95.04mm (W)×53.86mm (H) |
Isixazululo | 480×272 |
Ukukhanya kwangemuva | I-LED |
Ukukhanya | DMG48270F043_02WN:300nit |
I-DMG48270F043_02WTR: 250nit | |
DMG48270F043_02WTC: 250nit | |
DMG48270F043_02WTCZ01:250nit | |
DMG48270F043_02WTCZ02:50nit |
Amandla kagesi | 3.6~5.5V, inani elijwayelekile elingu-5V |
Ukusebenza Kwamanje | VCC=5V, ukukhanya kwangemuva okukhulu, 220mA |
VCC=5V, ukukhanya kwangemuva kuvaliwe, 100mA |
Isixhumi esibonakalayo somsebenzisi | 50Pin_0.5mm FPC |
I-Baudrate | 3150 ~ 3225600bps |
I-Voltage ephumayo | Okukhiphayo 1;3.0 ~ 3.3 V |
Okukhiphayo 0;0 ~ 0.3 V | |
I-Voltage Yokufaka (RXD) | Okokufaka 1;3.3V |
Okokufaka 0;0~0.5V | |
Isixhumi esibonakalayo | UART2: TTL; |
I-UART4: TTL; (Itholakala kuphela ngemva kokucushwa kwe-OS) | |
I-UART5: TTL; (Itholakala kuphela ngemva kokucushwa kwe-OS | |
Ifomethi Yedatha | I-UART2: N81; |
UART4: N81/E81/O81/N82;4 izindlela (ukucushwa kwe-OS) | |
UART5: N81/E81/O81/N82;4 izindlela (ukucushwa kwe-OS) |
Phina | Incazelo | I/O | Incazelo Esebenzayo |
1 | +5V | I | Ukunikezwa kwamandla, i-DC3.6-5.5V |
2 | +5V | I | |
3 | GND | GND | GND |
4 | GND | GND | |
5 | GND | GND | |
6 | AD7 | I | 5 okokufaka ama-ADC.Ukulungiswa kwe-12-bit esimweni sokuhlinzekwa kwamandla ka-3.3V.I-voltage yokufaka engu-0-3.3V.Ngaphandle kwe-AD6, idatha esele ithunyelwa ku-OS core nge-UART3 ngesikhathi sangempela ngesilinganiso samasampula esingu-16KHz.I-AD1 ne-AD5 ingasetshenziswa ngokuhambisana, futhi i-AD3 ne-AD7 ingasetshenziswa ngokuhambisana, okulingana namasampula amabili angu-32KHz AD.I-AD1, AD3, AD5, AD7 ingasetshenziswa ngokuhambisana, okulingana nesampula engu-64KHz AD;idatha ifinyezwa izikhathi ezingu-1024 bese ihlukaniswa ngo-64 ukuze kutholwe inani le-64Hz 16bit AD ngokusampula ngokweqile. |
7 | AD6 | I | |
8 | AD5 | I | |
9 | AD3 | I | |
10 | AD2 | I | |
11 | +3.3 | O | Okukhiphayo okungu-3.3V, umthwalo omkhulu ongu-150mA. |
12 | I-SPK | O | I-MOSFET yangaphandle yokushayela ibhaza noma isipikha.I-resistor yangaphandle engu-10K kufanele idonselwe phansi ukuze kuqinisekiswe ukuthi amandla avuliwe |
13 | SD_CD | I/O | I-SD/SDHC interface,I-SD_CK ixhuma i-capacitor engu-22pF ku-GND eduze kwesixhumi esibonakalayo sekhadi le-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 | I-PWM0 | O | 2 16-bit PWM okukhiphayo.I-resistor yangaphandle engu-10K kufanele idonselwe phansi ukuze kuqinisekiswe ukuthi amandla okukhanyisa asezingeni eliphansi.I-OS core ingalawulwa ngesikhathi sangempela nge-UART3 |
20 | I-PWM1 | O | |
21 | P3.3 | I/O | Uma usebenzisa i-RX8130 noma i-SD2058 I2C RTC ukuze uxhume kuwo womabili ama-IO, i-SCL kufanele ixhumeke ku-P3.2, futhi i-SDA ixhunywe ku-P3.3 ngokuhambisana nokudonsa okungu-10K kokumelana nokufika ku-3.3V. |
22 | P3.2 | I/O | |
23 | P3.1/EX1 | I/O | Ingasetshenziswa njengokufakwa kokuphazamiseka kwangaphandle okungu-1 ngesikhathi esifanayo, futhi isekela kokubili izinga le-voltage ephansi noma izindlela zokuphazamiseka konqenqema olulandelanayo. |
24 | P3.0/EX0 | I/O | Ingasetshenziswa njengokufakwa kokuphazamiseka kwangaphandle okungu-0 ngesikhathi esifanayo, futhi isekela kokubili izinga le-voltage ephansi noma amamodi aphazamisayo onqenqemeni olulandelanayo. |
25 | P2.7 | I/O | I-interface ye-IO |
26 | P2.6 | I/O | I-interface ye-IO |
27 | P2.5 | I/O | I-interface ye-IO |
28 | P2.4 | I/O | I-interface ye-IO |
29 | P2.3 | I/O | I-interface ye-IO |
30 | P2.2 | I/O | I-interface ye-IO |
31 | P2.1 | I/O | I-interface ye-IO |
32 | P2.0 | I/O | I-interface ye-IO |
33 | I-P1.7 | I/O | I-interface ye-IO |
34 | I-P1.6 | I/O | I-interface ye-IO |
35 | I-P1.5 | I/O | I-interface ye-IO |
36 | I-P1.4 | I/O | I-interface ye-IO |
37 | I-P1.3 | I/O | I-interface ye-IO |
38 | P1.2 | I/O | I-interface ye-IO |
39 | I-P1.1 | I/O | I-interface ye-IO |
40 | I-P1.0 | I/O | I-interface ye-IO |
41 | UART4_TXD | O | UART4 |
42 | UART4_RXD | I | |
43 | UART5_TXD | O | UART5 |
44 | UART5_RXD | I | |
45 | P0.0 | I/O | I-interface ye-IO |
46 | P0.1 | I/O | I-interface ye-IO |
47 | CAN_TX | O | I-CAN interface |
48 | CAN_RX | I | |
49 | UART2_TXD | O | I-UART2(UART0 serial port of OS core) |
50 | UART2_RXD | I |
Imodeli: HDW101_A5001L
Imodeli: HDW215_002L