T-Chiwonetsero
Wogwiritsa Ntchito
Za Bukuli
Chikalatachi chapangidwa kuti chithandizire ogwiritsa ntchito kukhazikitsa malo oyambira opangira mapulogalamu kuti apange mapulogalamu pogwiritsa ntchito zida zotengera T-Display. Kupyolera mu chitsanzo chosavutaample, chikalatachi chikuwonetsa momwe mungagwiritsire ntchito Arduino, kuphatikiza wizard yochokera ku menyu, kupanga kutsitsa kwa Arduino ndi firmware ku gawo la ESP32.
Zolemba Zotulutsa
| Tsiku | Baibulo | Zolemba zotulutsa |
| 2021.06 | V1.0 | Kutulutsidwa koyamba. |
| 2021.12 | V1.1 | Kutulutsidwa kwachiwiri. |
Mawu Oyamba
T-Chiwonetsero
T-Display ndi gulu lachitukuko. Ikhoza kugwira ntchito palokha
Muli ndi ESP32 MCU yothandizira Wi-Fi + BT + BLE kulumikizana protocol ndi chophimba. Chophimbacho ndi 1.14 inch IPS LCD ST7789V.
Zogwiritsa ntchito kuyambira pamanetiweki amphamvu otsika kwambiri mpaka ntchito zofunika kwambiri.
MCU ya bolodi iyi ndi ESP32-D0WDQ6 chip.
ESP32 imaphatikiza ma Wi-Fi (2.4 GHz band) ndi mayankho a Bluetooth 4.2 pa chip chimodzi, pamodzi ndi ma cores ochita bwino kwambiri ndi zina zambiri zosunthika. Mothandizidwa ndi ukadaulo wa 40 nm, ESP32 imapereka nsanja yolimba, yophatikizika kwambiri kuti ikwaniritse zofuna zosalekeza za kugwiritsa ntchito mphamvu moyenera, kamangidwe kaphatikizidwe, chitetezo, magwiridwe antchito apamwamba, ndi kudalirika.
Xinyuan imapereka zida zoyambira ndi zida zamapulogalamu zomwe zimathandizira opanga mapulogalamu kuti apange malingaliro awo mozungulira zida za ESP32. Ndondomeko yotukula mapulogalamu yoperekedwa ndi Xinyuan idapangidwa kuti ipangitse mapulogalamu a Internet of Things (IoT) omwe ali ndi Wi-Fi, Bluetooth, flexible power management, ndi zina zapamwamba zamakina.
Ma frequency a RF ndi BT 2.402 GHz mpaka 2.480 GHz/WIFI 2.412GHz mpaka 2.462GHz.
Mphamvu yotumizira kwambiri ya RF ndi 20.31dBm.
Wopanga T-Display ndi Shenzhen Xin Yuan Electronic Technology Co., Ltd.
Arduino
Seti yamapulogalamu apamtunda olembedwa mu Java. Arduino Software IDE imachokera ku chinenero cha Processing Programming ndi malo ophatikizika a chitukuko cha pulogalamu ya Wiring. Ogwiritsa ntchito amatha kupanga mapulogalamu mu Windows/Linux/macOS kutengera Arduino. Ndibwino kugwiritsa ntchito Windows 10. Windows OS yakhala ikugwiritsidwa ntchito ngati wakaleample m'chikalatachi kuti mufotokozere.
Kukonzekera
Kuti mupange mapulogalamu a ESP32 muyenera:
- PC yodzaza ndi Windows, Linux, kapena Mac opareshoni
- Toolchain kuti apange Application ya ESP32
- Arduino yomwe ili ndi API ya ESP32 ndi zolemba zogwiritsira ntchito Toolchain
- CH9102 serial port driver
- ESP32 board palokha ndi chingwe cha USB cholumikizira ku PC
Yambanipo
Tsitsani pulogalamu ya Arduino
Njira yofulumira kwambiri yoyika Arduino Software (IDE) pamakina a Windows
Quick Start Guide
The webtsamba limapereka maphunziro oyambira mwachangu
- Mawindo:
https://www.arduino.cc/en/Guide/Windows - Linux:
https://www.arduino.cc/en/Guide/Linux - Mac OS X:
https://www.arduino.cc/en/Guide/MacOSX
Kuyika njira za Windows platform Arduino
Lowetsani mawonekedwe otsitsa, sankhani Windows installer kukhazikitsa mwachindunji
Ikani pulogalamu ya Arduino
Dikirani kukhazikitsa
Konzani
Tsitsani Git
Tsitsani phukusi loyika Git.exe
Kukonzekera koyambirira
Dinani chizindikiro cha Arduino, kenako dinani kumanja ndikusankha "Tsegulani chikwatu pomwe"
Sankhani zida ->
Mbewa ** Dinani kumanja ** ->
Dinani Git Bash Pano
Kupanga malo osungira akutali
$ mkdir espressif
$ cd espressif
$ git clone -kubwerezabwereza https://github.com/espressif/arduino-esp32.git esp32
Lumikizani
Mwatsala pang'ono kufika. Kuti mupitirizebe, gwirizanitsani bolodi la ESP32 ku PC, fufuzani pansi pa doko lomwe bolodi likuwonekera, ndikutsimikizirani ngati kuyankhulana kwachinsinsi kukugwira ntchito.
Chiwonetsero cha Mayeso
Sankhani File>>Eksample >> WiFi >> WiFiScan
Kwezani Sketch
Sankhani Board
Zida <
Kwezani
Sketch << Kwezani
Seri Monitor
Zida << seri Monitor
SSC Command Reference
Nawa mndandanda wamalamulo wamba a Wi-Fi kuti muyese gawo.
op
Kufotokozera
op malamulo amagwiritsidwa ntchito kukhazikitsa ndi kufunsa mtundu wa Wi-Fi wadongosolo.
Example
op-Q
op -S -o wmode
Parameter
Gulu 6-1. op Command Parameter
| Parameter | Kufotokozera |
| -Q | Funso pa Wi-Fi mode. |
| -S | Khazikitsani mawonekedwe a Wi-Fi. |
| wmode | Pali mitundu 3 ya Wi-Fi: • mode = 1: STA mode • mode = 2: AP mode • mode = 3: STA + AP mode |
sta
Kufotokozera
malamulo a sta amagwiritsidwa ntchito kusanthula mawonekedwe a netiweki ya STA, kulumikiza kapena kulumikiza AP, ndi
funsani momwe mungalumikizire mawonekedwe a netiweki ya STA.
Example
sta -S [-s ssid] [-b bssid] [-n channel] [-h] sta -Q
sta -C [-s ssid] [-p password] sta -D
Parameter
Gulu 6-2. pa Command Parameter
| Parameter | Kufotokozera |
| -S scan | Scan Access Points. |
| Parameter | Kufotokozera |
| -s sid | Jambulani kapena gwirizanitsani ma Access Points ndi ssid. |
| -b nsi | Jambulani ma Access Points ndi bssid. |
| -n njira | Jambulani tchanelo. |
| -h | Onetsani zotsatira za sikani ndi ma ssid Access Points obisika. |
| -Q | Onetsani STA Connect stutus. |
| -D | Salumikizidwa ndi ma Access Points apano. |
ap
Kufotokozera
malamulo a ap amagwiritsidwa ntchito kukhazikitsa magawo a AP network interface.
Example
ap -S [-s ssid] [-p password] [-t encrypt] [-n channel] [-h] [-m max_sta] ap -Q
ap -L
Parameter
Gulu 6-3. ap Command Parameter
| Parameter | Kufotokozera |
| -S | Khazikitsani AP mode. |
| -s sid | Khazikitsani AP ssid. |
| -p password | Khazikitsani mawu achinsinsi a AP. |
| -t encrypt | Khazikitsani AP encrypt mode. |
| -h | Bisani sid. |
| -m max_sta | Khazikitsani kulumikizana kwakukulu kwa AP. |
| -Q | Onetsani magawo a AP. |
| -L | Onetsani adilesi ya MAC ndi adilesi ya IP ya siteshoni yolumikizidwa. |
Mac
Kufotokozera
Malamulo a mac amagwiritsidwa ntchito pofunsa adilesi ya MAC ya mawonekedwe a netiweki.
Example
mac -Q [-o mode]
Parameter
Gulu 6-4. Mac Command Parameter
| Parameter | Kufotokozera |
| -Q | Onetsani adilesi ya MAC. |
| -o mode | • mode = 1: Adilesi ya MAC mu STA mode. • mode = 2: Adilesi ya MAC mu AP mode. |
dhcp
Kufotokozera
dhcp malamulo amagwiritsidwa ntchito kuthandizira kapena kuletsa dhcp seva/kasitomala.
Example
dchp -S [-o mode] dhcp -E [-o mode] dhcp -Q [-o mode]
Parameter
Gulu 6-5. dhcp Command Parameter
| Parameter | Kufotokozera |
| -S | Yambitsani DHCP (Kasitomala/Seva). |
| -E | Mapeto DHCP (Kasitomala/Seva). |
| -Q | onetsani mawonekedwe a DHCP. |
| -o mode | • mode = 1: DHCP kasitomala wa mawonekedwe a STA. • mode = 2: seva ya DHCP ya mawonekedwe a AP. • mode = 3: onse. |
ip
Kufotokozera
malamulo a ip amagwiritsidwa ntchito kukhazikitsa ndi kufunsa adilesi ya IP ya mawonekedwe a netiweki.
Example
ip -Q [-o mode] ip -S [-i ip] [-o mode] [-m chigoba] [-g chipata]
Parameter
Gulu 6-6. ip Command Parameter
| Parameter | Kufotokozera |
| -Q | Onetsani adilesi ya IP. |
| -o mode | • mode = 1: IP adilesi ya mawonekedwe STA. • mode = 2: IP adilesi ya mawonekedwe AP. • mode = 3: onse |
| -S | Khazikitsani adilesi ya IP. |
| -ndi ip | IP adilesi. |
| -m chigoba | Chigoba cha adilesi ya subnet. |
| -g njira | Chipata chofikira. |
yambitsanso
Kufotokozera
reboot command imagwiritsidwa ntchito kuyambitsanso bolodi.
Example
yambitsanso
Ram
ram command imagwiritsidwa ntchito pofunsa kukula kwa mulu wotsalira mu dongosolo.
Example
Ram
Chenjezo la FCC:
Kusintha kulikonse kapena kusintha komwe sikunavomerezedwe mwachindunji ndi gulu lomwe limayang'anira kutsata kungathe kulepheretsa wogwiritsa ntchito kugwiritsa ntchito zidazo.
Chipangizochi chikugwirizana ndi gawo 15 la Malamulo a FCC. Kugwira ntchito kumadalira zinthu ziwiri izi: (1) Chipangizochi sichingabweretse kusokoneza koopsa, ndipo (2) chipangizochi chiyenera kuvomereza kusokoneza kulikonse komwe kumalandira, kuphatikizapo kusokoneza komwe kungayambitse ntchito yosayenera.
ZOFUNIKA KWAMBIRI:
Zindikirani: Zipangizozi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire a chipangizo cha digito cha Gulu B, motsatira gawo 15 la Malamulo a FCC. Malire awa adapangidwa kuti apereke chitetezo chokwanira ku kusokoneza koyipa pakukhazikitsa nyumba. Chipangizochi chimapanga, chimagwiritsa ntchito, komanso chimatha kuwunikira mphamvu zamawayilesi ndipo, ngati sichinayikedwe ndi kugwiritsidwa ntchito motsatira malangizo, chikhoza kusokoneza mawayilesi. Komabe, palibe chitsimikizo kuti kusokoneza sikudzachitika mu unsembe winawake. Ngati chida ichi chikuyambitsa kusokoneza koyipa kwa wailesi kapena kulandila wailesi yakanema, komwe kungadziwike ndikuzimitsa ndi kuyatsa zida, wogwiritsa ntchitoyo akulimbikitsidwa kuyesa kusokoneza ndi chimodzi kapena zingapo mwa izi:
- Yankhanitsaninso kapena sinthani mlongoti wolandira.
- Wonjezerani kulekana pakati pa zida ndi wolandila.
- Lumikizani chipangizocho munjira yosiyana ndi yomwe wolandila amalumikizidwa.
- Funsani wogulitsa kapena wodziwa ntchito pa wailesi/TV kuti akuthandizeni.
Ndemanga ya FCC Radiation Exposure:
Chida ichi chimagwirizana ndi malire a FCC okhudzana ndi ma radiation omwe akhazikitsidwa kumalo osalamulirika. Zidazi ziyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wochepera 20cm pakati pa radiator ndi thupi lanu.
Mtundu wa 1.1
Copyright © 2021
Zolemba / Zothandizira
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LILYGO ESP32 T-Display Bluetooth Module [pdf] Buku Logwiritsa Ntchito T-DISPLAY, TDISPLAY, 2ASYE-T-DISPLAY, 2ASYETDISPLAY, ESP32 T-Display Bluetooth Module, ESP32, T-Display Bluetooth Module |
