ESP32S3WROOM1
ESP32S3WROOM1U
Bukana ea Mosebelisi
2.4 GHz WiFi (802.11 b/g/n) le Bluetooth5 (LE) module
E hahiloe ho pota ESP32S3 letoto la li-SoCs, Xtensa ® dualcore 32bit LX7 microprocessor
Flash ho fihla ho 16 MB, PSRAM ho fihla ho 8 MB
36 GPIOs, sehlopha se ruileng sa li-peripheral
Lenaka la onboard PCB kapa sehokelo sa lenakana la kantle
Module Overview
1.1 Likarolo
CPU le OnChip Memory
- ESP32-S3 letoto la li-SoCs tse kentsoeng, Xtensa ® dual-core 32-bit LX7 microprocessor, ho fihla ho 240 MHz
- Tlhaloso: 384 KB ROM
- 512 KB SRAM
- 16 KB SRAM ho RTC
- Ho fihla ho 8 MB PSRAM
WiFi
- 802.11 b/g/n
- Sekhahla sa Bit: 802.11n ho fihla ho 150 Mbps
- A-MPDU le A-MSDU aggregation
- 0.4 µs ts'ehetso ea nako ea ho lebela
- Sebaka sa maqhubu a setsi sa mochine o sebetsang: 2412 ~ 2462 MHz
bluetooth
- Bluetooth LE: Bluetooth 5, Bluetooth mesh
- 2 Mbps PHY
- Mokhoa oa nako e telele
- Katoloso ea papatso
- Lipapatso tse ngata
- Algorithm ea khetho ea kanale #2
Pheripherals
- GPIO, SPI, LCD segokanyimmediamentsi sa sebolokigolo, khamera segokanyimmediamentsi sa sebolokigolo, UART, I2C, I2S, remote control, pulse counter, LED PWM, USB 1.1 OTG, USB Serial/JTAG molaoli, MCPWM, moamoheli oa SDIO, GDMA, TWAI ® controller (e lumellana le ISO 11898-1), ADC, sensor ea ho ama, sensor ea mocheso, nako le lintja tsa balebeli.
Likarolo tse Kopantsoeng ho Module
- 40 MHz kristale oscillator
- Ho fihla ho 16 MB SPI flash
Likhetho tsa Antenna
- Antenna ea PCB e ka har'a board (ESP32-S3-WROOM-1)
- Lenaka la kantle ka sehokelo (ESP32-S3-WROOM-1U)
Maemo a Tshebetso
- Tshebetso voltage/Phepelo ea Matla: 3.0 ~ 3.6 V
- Thempereichara ea tikoloho e sebetsang:
– 65 °C tlhahiso: -40 ~ 65 °C
– 85 °C tlhahiso: -40 ~ 85 °C
– 105 °C tlhahiso: -40 ~ 105 °C - Litekanyo: Sheba Tafole ea 1
1.2 Tlhaloso
ESP32-S3-WROOM-1 le ESP32-S3-WROOM-1U ke li-module tse peli tse matla, tse tloaelehileng tsa Wi-Fi + Bluetooth LE MCU tse hahiloeng ho pota-pota letoto la ESP32-S3 la SoCs. Ka holim'a li-peripherals tse ngata, ho potlakisa ha neural network computing le meroalo ea ts'ebetso ea matšoao e fanoeng ke SoC e etsa hore li-module e be khetho e nepahetseng bakeng sa maemo a fapaneng a ts'ebeliso a amanang le AI le Artificial Intelligence of Things (IoT), joalo ka. temoho ya mantswe a tsohang, temoho ya ditaelo tsa puo, ho lemoha sefahleho, le ho tseba, lehae le bohlale, disebediswa tse bohlale, phanele ya taolo e bohlale, sebuela-pele se bohlale, jj.
ESP32-S3-WROOM-1 e tla le lenakana la PCB. ESP32-S3-WROOM-1U e tla le sehokelo sa antenna sa kantle. Khetho e pharalletseng ea mefuta e fapaneng ea mojule e fumaneha bakeng sa bareki joalo ka ha ho bonts'itsoe ho Lethathamo la 1. Har'a mefuta e fapaneng ea module, ESP32-S3R8 e kenyellelitsoeng e sebetsa ho -40 ~ 65 °C mocheso oa mocheso, ESP32-S3-WROOM-1-H4 le ESP32-S3. -WROOM-1U-H4 e sebetsa ho -40 ~ 105 °C mocheso o potolohileng, 'me mefuta e meng ea mojule e sebetsa ho -40 ~ 85 °C mocheso o potolohileng.
Lethathamo la 1: Litaba tsa ho Odara
| Khoutu ea ho Odara | Chip E kenyelelitsoe | Flash (MB) | PSRAM (MB) | Boholo (mm) |
| ESP32-S3-WROOM-1-N4 | ESP32-S3 | 4 | 0 | 18 × 25.5 × 3.1 |
| ESP32-S3-WROOM-1-N8 | ESP32-S3 | 8 | 0 | |
| ESP32-S3-WROOM-1-N16 | ESP32-S3 | 16 | 0 | |
| ESP32-S3-WROOM-1-H4 (105 °C) | ESP32-S3 | 4 | 0 | |
| ESP32-S3-WROOM-1-N4R2 | ESP32-S3R2 | 4 | 2 (Quad SPI) | |
| ESP32-S3-WROOM-1-N8R2 | ESP32-S3R2 | 8 | 2 (Quad SPI) | |
| ESP32-S3-WROOM-1-N16R2 | ESP32-S3R2 | 16 | 2 (Quad SPI) | |
| ESP32-S3-WROOM-1-N4R8 (65 °C) | ESP32-S3R8 | 4 | 8 (Octal SPI) | |
| ESP32-S3-WROOM-1-N8R8 (65 °C) | ESP32-S3R8 | 8 | 8 (Octal SPI) | |
| ESP32-S3-WROOM-1-N16R8 (65 °C) | ESP32-S3R8 | 16 | 8 (Octal SPI) | |
| ESP32-S3-WROOM-1U-N4 | ESP32-S3 | 4 | 0 | 18 × 19.2 × 3.2 |
| ESP32-S3-WROOM-1U-N8 | ESP32-S3 | 8 | 0 | |
| ESP32-S3-WROOM-1U-N16 | ESP32-S3 | 16 | 0 | |
| ESP32-S3-WROOM-1U-H4 (105 °C) | ESP32-S3 | 4 | 0 | |
| ESP32-S3-WROOM-1U-N4R2 | ESP32-S3R2 | 4 | 2 (Quad SPI) | |
| ESP32-S3-WROOM-1U-N8R2 | ESP32-S3R2 | 8 | 2 (Quad SPI) | |
| ESP32-S3-WROOM-1U-N16R2 | ESP32-S3R2 | 16 | 2 (Quad SPI) | |
| ESP32-S3-WROOM-1U-N4R8 (65 °C) | ESP32-S3R8 | 4 | 8 (Octal SPI) | |
| ESP32-S3-WROOM-1U-N8R8 (65 °C) | ESP32-S3R8 | 8 | 8 (Octal SPI) | |
| ESP32-S3-WROOM-1U-N16R8 (65 °C) | ESP32-S3R8 | 16 | 8 (Octal SPI) |
Bohareng ba li-module ke letoto la ESP32-S3 la SoC *, Xtensa ® 32-bit LX7 CPU e sebetsang ho fihlela ho 240 MHz. U ka tima CPU 'me ua sebelisa processor ea matla a tlase ho lula u lekola li-peripherals bakeng sa liphetoho kapa ho tšela menyako.
ESP32-S3 e kopanya lisebelisoa tse ngata tse kenyelletsang SPI, LCD, interface ea Khamera, UART, I2C, I2S, remote control, pulse counter, LED PWM, USB Serial/JTAG molaoli, MCPWM, moamoheli oa SDIO, GDMA, TWAI ® controller (e lumellana le ISO 11898-1), ADC, sensor ea ho ama, sensor ea mocheso, li-timers, le lintja tsa balebeli, hammoho le li-GPIO tse fihlang ho 45. E boetse e kenyelletsa segokanyimmediamentsi sa USB 1.1 On-The-Go (OTG) sa lebelo le felletseng ho nolofalletsa puisano ea USB.
Hlokomela:
* Bakeng sa tlhaiso-leseling e batsi mabapi le letoto la ESP32-S3 la li-SoCs, ka kopo sheba ho Lethathamo la Letoto la ESP32-S3.
Pin Litlhaloso
2.1 Moralo oa Pin
Setšoantšo sa phini se sebetsa bakeng sa ESP32-S3-WROOM-1 le ESP32-S3-WROOM-1U, empa ea morao-rao ha e na sebaka sa ho boloka.
Tlhaloso ea Pin ea 2.2
Mojule ona o na le lintlha tse 41. Sheba litlhaloso tsa phini ho Lethathamo la 2.
Bakeng sa litlhaloso tsa mabitso a phini le mabitso a tšebetso, hammoho le tlhophiso ea li-peripheral pins, ka kopo sheba ho Lethathamo la lintlha tsa ESP32-S3
Lethathamo la 2: Pin Litlhaloso
| Lebitso | Che. | Mofuta a | Mosebetsi |
| GND | 1 | P | GND |
| 3V3 | 2 | P | Phepelo ea motlakase |
| EN | 3 | I | Holimo: e buletsoe, e nolofalletsa chip. Tlase: e tima, chip ea tima. Tlhokomeliso: Se ke oa siea phini ea EN e phaphametse. |
| IO4 | 4 | I/O/T | RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3 |
| IO5 | 5 | I/O/T | RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4 |
| IO6 | 6 | I/O/T | RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5 |
| IO7 | 7 | I/O/T | RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6 |
| IO15 | 8 | I/O/T | RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P |
| IO16 | 9 | I/O/T | RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N |
| IO17 | 10 | I/O/T | RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6 |
| IO18 | 11 | I/O/T | RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, CLK_OUT3 |
| IO8 | 12 | I/O/T | RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7, SUBSPICS1 |
| IO19 | 13 | I/O/T | RTC_GPIO19, GPIO19, U1RTS, ADC2_CH8, CLK_OUT2, USB_D- |
| IO20 | 14 | I/O/T | RTC_GPIO20, GPIO20, U1CTS, ADC2_CH9, CLK_OUT1, USB_D+ |
| IO3 | 15 | I/O/T | RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2 |
| IO46 | 16 | I/O/T | GPIO46 |
| IO9 | 17 | I/O/T | RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD, SUSPEND |
| IO10 | 18 | I/O/T | RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4, SUBSPICS0 |
| IO11 | 19 | I/O/T | RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID, FSPIIO5, SUSPEND |
| IO12 | 20 | I/O/T | RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPICLK, FSPIIO6, SUBSPICLK |
| IO13 | 21 | I/O/T | RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7, SUBSPIQ |
| IO14 | 22 | I/O/T | RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS, SUBSPIWP |
| IO21 | 23 | I/O/T | RTC_GPIO21, GPIO21 |
| IO47 | 24 | I/O/T | SPICLK_P_DIFF,GPIO47, SUBSPICLK_P_DIFF |
| IO48 | 25 | I/O/T | SPICLK_N_DIFF,GPIO48, SUBSPICLK_N_DIFF |
| IO45 | 26 | I/O/T | GPIO45 |
| IO0 | 27 | I/O/T | RTC_GPIO0, GPIO0 |
| IO35 b | 28 | I/O/T | SPIIO6, GPIO35, FSPID, SUBSPID |
| IO36 b | 29 | I/O/T | SPIIO7, GPIO36, FSPICLK, SUBSPICLK |
| IO37 b | 30 | I/O/T | SPIDQS, GPIO37, FSPIQ, SUBSPIQ |
| IO38 | 31 | I/O/T | GPIO38, FSPIWP, SUBSPIWP |
| IO39 | 32 | I/O/T | MTCK, GPIO39, CLK_OUT3, SUBSPICS1 |
| IO40 | 33 | I/O/T | MTDO, GPIO40, CLK_OUT2 |
| IO41 | 34 | I/O/T | MTDI, GPIO41, CLK_OUT1 |
Lethathamo la 2 - tsoela pele ho tsoa leqepheng le fetileng
| Lebitso | Che. | Mofuta a | Mosebetsi |
| IO42 | 35 | I/O/T | MMS, GPIO42 |
| EA-RXD0 | 36 | I/O/T | U0RXD, GPIO44, CLK_OUT2 |
| EA-0 | 37 | I/O/T | U0TXD, GPIO43, CLK_OUT1 |
| IO2 | 38 | I/O/T | RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1 |
| IO1 | 39 | I/O/T | RTC_GPIO1, GPIO1, TOUCH1, ADC1_CH0 |
| GND | 40 | P | GND |
| BALA | 41 | P | GND |
a P: phepelo ea motlakase; Ke: ho kenya; O: tlhahiso; T: impedance e phahameng. Mesebetsi ea phini ka mongolo o motenya ke mesebetsi ea phini ea kamehla.
b Ka mefuta e fapaneng ea mojule e kentseng OSPI PSRAM, ke hore, e kenyellelitseng ESP32-S3R8, pins IO35, IO36, le IO37 e hokela ho OSPI PSRAM mme ha e fumanehe bakeng sa lits'ebeliso tse ling.
Qala
3.1 Seo U se Hlokang
Ho theha lits'ebetso tsa mojule oo u o hlokang:
- 1 x ESP32-S3-WROOM-1 kapa ESP32-S3-WROOM-1U
- 1 x Boto ea tlhahlobo ea Espressif RF
- 1 x USB-to-Serial board
- 1 x Thapo ea Micro-USB
- 1 x PC e sebelisang Linux
Tataisong ena ea basebelisi, re nka sistimi ea ts'ebetso ea Linux joalo ka example. Bakeng sa tlhaiso-leseling e batsi mabapi le tlhophiso ea Windows le macOS, ka kopo sheba Tataiso ea Lenaneo la ESP-IDF.
Khokahano ea Hardware ea 3.2
- Solder ESP32-S3-WROOM-1 kapa ESP32-S3-WROOM-1U module ho boto ea tlhahlobo ea RF joalokaha ho bontšitsoe setšoantšong sa 2.
- Hokela boto ea tlhahlobo ea RF ho boto ea USB-to-Serial ka TXD, RXD, le GND.
- Hokela boto ea USB-to-Serial ho PC.
- Hokela boto ea tlhahlobo ea RF ho PC kapa adaptara ea matla ho nolofalletsa phepelo ea matla a 5 V, ka thapo ea Micro-USB.
- Nakong ea ho jarolla, hokela IO0 ho GND ka jumper. Ebe, bula "ON" boto ea tlhahlobo.
- Khoasolla firmware ho Flash. Ho fumana lintlha, sheba likarolo tse ka tlase.
- Kamora ho jarolla, tlosa jumper ho IO0 le GND.
- Matlafatsa boto ea tlhahlobo ea RF hape. Module o tla fetohela ho mokhoa oa ho sebetsa. Chip e tla bala mananeo ho tloha ho flash ha e qala.
Hlokomela:
IO0 e phahame ka hare ho naha. Haeba IO0 e setetsoe ho hula, mokhoa oa Boot o khethoa. Haeba phini ena e hula fatše kapa e tlohetsoe e phaphametse, ho tla khethoa mokhoa oa ho jarolla. Bakeng sa lintlha tse ling mabapi le ESP32-S3-WROOM-1 kapa ESP32-S3-WROOM-1U, ka kopo sheba Lethathamo la Letoto la ESP32-S3.
3.3 Theha Tikoloho ea Ntlafatso
Espressif IoT Development Framework (ESP-IDF ka bokhutšoane) ke moralo oa ho ntlafatsa lits'ebetso tse thehiloeng ho Espressif ESP32. Basebelisi ba ka etsa lits'ebetso ka ESP32-S3 ho Windows/Linux/macOS e thehiloeng ho ESP-IDF. Mona re nka sistimi ea ts'ebetso ea Linux joalo ka example.
3.3.1 Kenya Litlhoko tse hlokahalang
Ho kopanya le ESP-IDF o hloka ho fumana liphutheloana tse latelang:
- CentOS 7 & 8:
1 sudo yum -y ntjhafatso && Sudo yum kenya git wget flex bison gperf python3 python3pip
2 python3-setuptools CEtsa ninja-build ccache dfu-util busby - Ubuntu le Debian:
1 Sudo apt-kenya kenya git wget flex bison gperf python3 python3-pip python3setuptools
2 cmake ninja-build ccache life-dev libssl-dev dfu-util libusb-1.0-0 - Arch:
1 sudo Pacman -S -e hlokehang GCC git etsa flex bison gperf python-pip CMake ninja ccache 2 dfu-util libusb
Hlokomela:
- Tataiso ena e sebelisa directory ~/esp ho Linux joalo ka foldara ea ho kenya ESP-IDF.
- Hopola hore ESP-IDF ha e tšehetse libaka litseleng.
3.3.2 Fumana ESPDF
Ho aha lits'ebetso tsa mojule oa ESP32-S3-WROOM-1 kapa ESP32-S3-WROOM-1U, o hloka lilaebrari tsa software tse fanoeng ke Espressif sebakeng sa polokelo ea ESP-IDF.
Ho fumana ESP-IDF, theha bukana ea ho kenya ( ~/esp) ho khoasolla ESP-IDF le ho kopanya polokelo ka 'git clone':
- mkdir -p ~/esp
- cd ~/esp
- git clone -recursive https://github.com/espressif/esp-idf.git
ESP-IDF e tla khoasolloa ho ~/esp/esp-idf. Sheba Liphetolelo tsa ESP-IDF bakeng sa tlhahisoleseding mabapi le hore na ke ESP-IDF efe
phetolelo ho sebelisoa boemong bo itseng.
3.3.3 Hlophisa Lisebelisoa
Ntle le ESP-IDF, u boetse u hloka ho kenya lisebelisoa tse sebelisoang ke ESP-IDF, tse kang compiler, debugger, Python packages, joalo-joalo ESP-IDF e fana ka mongolo o bitsoang 'install.sh' ho thusa ho theha lisebelisoa. ka nako e le 'ngoe.
1 cd ~/esp/esp-idf
2 ./install.sh
3.3.4 Theha Liphetoho tsa Tikoloho
Lisebelisoa tse kentsoeng ha li e-so kenyellelitsoe ho phapano ea tikoloho ea PATH. Ho etsa hore lisebelisoa li sebelisoe ho tsoa moleng oa taelo, mefuta e meng ea tikoloho e tlameha ho hlophisoa. ESP-IDF e fana ka thepa e 'ngoe ea mongolo. sh' e etsang joalo. Ho terminal moo o tla sebelisa ESP-IDF, matha:
1 . $HOME/esp/esp-IDF/export.sh
Joale ntho e 'ngoe le e' ngoe e se e lokile, u ka haha projeke ea hau ea pele mojuleng oa ESP32-S3-WROOM-1 kapa ESP32-S3-WROOM-1U.
3.4 Theha Morero oa Hao oa Pele
3.4.1 Qala Morero
Joale u se u loketse ho lokisa kopo ea hau bakeng sa mojule oa ESP32-S3-WROOM-1 kapa ESP32-S3-WROOM-1U.
O ka qala ka morero oa ho qala/hello_world ho tsoa ho exampLes directory ho ESP-IDF.
Kopitsa ho qala/hello_world ho ~/esp directory:
1 cd ~/esp
2 cp -r $IDF_PATH/examples/get-start/hello_world .
Ho na le mefuta e mengata ea example merero ho exampLes directory ho ESP-IDF. O ka kopitsa morero ofe kapa ofe ka tsela e ts'oanang le e hlahisitsoeng ka holimo mme oa e tsamaisa. Hape hoa khoneha ho haha examples sebakeng, ntle le ho li kopitsa pele.
3.4.2 Hokela Sesebediswa sa Hao
Joale hokela mojule oa hau komporong 'me u hlahlobe hore na mojule oa hau o bonahala tlas'a boema-kepe bofe ba serial. Likou tsa serial ho Linux li qala ka '/dev/TTY ka mabitso a tsona. Matha taelo e ka tlase ka makhetlo a mabeli, pele ka boto e sa kengoa, ebe e kentsoe. Boema-kepe bo hlahang lekhetlo la bobeli ke bona boo u bo hlokang:
1 ls /dev/tty*
Hlokomela:
Boloka lebitso la boema-kepe le le haufi kaha u tla le hloka mehatong e latelang.
3.4.3 Fetola
Tsamaea ho buka ea hau ea 'hello_world' ho tloha Mohato oa 3.4.1. Qala Morero, beha chip ea ESP32-S3 joalo ka sepheo, 'me u tsamaise sesebelisoa sa tlhophiso ea projeke 'menuconfig'.
1 cd ~/esp/hello_world
2 idf.py set-target esp32s3
3 idf.py menuconfig
Ho beha sepheo ka 'idf.py set-target esp32s3' ho lokela ho etsoa hang, kamora ho bula projeke e ncha. Haeba projeke e na le meaho le litlhophiso tse seng li ntse li le teng, li tla hlakoloa le ho qalisoa. Sepheo se ka bolokeha ho feto-fetoha ha tikoloho ho tlola mohato ona. Sheba Ho khetha Sepheo bakeng sa boitsebiso bo eketsehileng.
Haeba mehato e fetileng e entsoe ka nepo, menu e latelang e tla hlaha:
U sebelisa lethathamo lena ho theha mefuta e ikhethileng ea projeke, mohlala, lebitso la netweke ea Wi-Fi le password, lebelo la processor, joalo-joalo. Ho theha projeke ka menuconfig ho ka qojoa bakeng sa "hello_word". ExampLe tla sebetsa le tlhophiso ea kamehla Mebala ea menyu e ka fapana ho terminal ea hau. O ka fetola ponahalo ka khetho ea '–style'. Ka kopo, matha 'idf.py menuconfig -help bakeng sa lintlha tse ling.
3.4.4 Aha Morero
Theha morero ka ho tsamaisa:
1 idf.py haha
Taelo ena e tla bokella kopo le likarolo tsohle tsa ESP-IDF, ebe e tla hlahisa bootloader, tafole ea karohano, le li-binaries tsa kopo.
1 $ idf.py kaho
2 Ho matha CMake bukeng ea /path/to/hello_world/build
3 Ho etsa "CMake -G Ninja -hlokomeli-tse sa tsejoeng /path/to/hello_world"...
4 Lemosa ka makgabane a sa kang a sebediswa.
5 - Git e fumanoe: /usr/bin/git (e fumanoe mofuta "2.17.0")
6 - Ho aha karolo ea aws_iot e se nang letho ka lebaka la tlhophiso
7 - Mabitso a likarolo: ...
8 - Litsela tsa likarolo: ...
9
10 … (mela e meng ea tlhahiso ea sistimi ea kaho)
11
12 [527/527] Ho hlahisa hello_world.bin
13 esptool.py v2.3.1
14
15 Kaho ea morero e felile. Ho etsa flash, tsamaisa taelo ena:
16 ../../../components/esptool_py/esptool/esptool.py -p (PORT) -b 921600
17 ngola_flash -flash_mode dio -flash_size lemoha -flash_freq 40m
18 0x10000 build/hello_world.bin haha 0x1000 build/bootloader/bootloader.bin 0x8000
19 build/partition_table/partition-table.bin
20 kapa tsamaisa 'idf.py -p PORT flash'
Haeba ho se na liphoso, mohaho o tla qetella ka ho hlahisa firmware binary .bin file.
3.4.5 Hlahisa ho Sesebediswa
Benya li-binaries tseo u sa tsoa li haha mojuleng oa hau ka ho matha:
1 idf.py -p PORT [-b BAUD] flash
Fetola PORT ka lebitso la seriale la boto ea ESP32-S3 ho tloha Mohato: Hokela Sesebelisoa sa Hau.
U ka boela ua fetola sekhahla sa baud ea flasher ka ho nkela BAUD sebaka ka sekhahla seo u se hlokang. Sekhahla sa kamehla sa baud ke 460800.
Bakeng sa lintlha tse ling mabapi le likhang tsa idf.py, bona idf.py.
Hlokomela:
Khetho ea 'flash' e iketsetsa le ho khantša morero, kahoo ho sebetsa 'idf.py build' ha ho hlokahale.
Ha o benya, o tla bona lethathamo la lihlahisoa tse tšoanang le tse latelang:
1…
2 esptool.py esp32s3 -p /dev/ttyUSB0 -b 460800 -before=default_reset -after=hard_reset
3 ngola_flash -flash_mode dio -flash_freq 80m -flash_size 2MB 0x0 bootloader/bootloader.
bin
4 0x10000 hello_world.bin 0x8000 partition_table/partition-table.bin
5 esptool.py v3.2-dev
6 serial port /dev/ttyUSB0
7 E ea hokela….
8 Chip ke ESP32-S3
Likarolo tsa 9: WiFi, BLE
10 Crystal ke 40MHz
11 MAC: 7c:df:a1:e0:00:64
12 E kenya li-stub…
13 Ho matha ...
14 Maqhubu a matha…
15 Ho fetola sekhahla sa baud ho 460800
16 E fetohile.
17 E lokisa boholo ba flash...
18 Flash e tla hlakoloa ho tloha ho 0x00000000 ho isa ho 0x00004fff…
19 Flash e tla hlakoloa ho tloha ho 0x00010000 ho isa ho 0x00039fff…
20 Flash e tla hlakoloa ho tloha ho 0x00008000 ho isa ho 0x00008fff…
21 E hatelitsoe ka li-byte tsa 18896 ho isa ho 11758…
22 E ngola ho 0x00000000… (100 %)
23 O ngotse 18896 bytes (11758 e hatelitsoe) ho 0x00000000 ka metsotsoana e 0.5 (e sebetsa ka 279.9 kbit/s)
…
24 Hash ea data e netefalitsoe.
25 E hatelitsoe ka li-byte tsa 168208 ho isa ho 88178…
26 E ngola ho 0x00010000… (16 %)
27 E ngola ho 0x0001a80f… (33 %)
28 E ngola ho 0x000201f1… (50 %)
29 E ngola ho 0x00025dcf… (66 %)
30 E ngola ho 0x0002d0be… (83 %)
31 E ngola ho 0x00036c07… (100 %)
32 O ngotse 168208 bytes (88178 e hatelitsoe) ho 0x00010000 ka metsotsoana e 2.4 (e sebetsa ka 569.2 kbit/s
)…
33 Hash ea data e netefalitsoe.
34 E hatelitsoe ka li-byte tsa 3072 ho isa ho 103…
35 E ngola ho 0x00008000… (100 %)
36 O ngotse 3072 byte (103 e hatelitsoe) ho 0x00008000 ka metsotsoana e 0.1 (e sebetsa ka 478.9 kbit/s)…
37 Hash ea data e netefalitsoe.
38
39 Ho tsamaea…
40 Ho lokisa ka thata ka phini ea RTS…
41 E entsoe
Haeba ho se na mathata qetellong ea ts'ebetso ea flash, boto e tla qala hape ebe e qala ts'ebeliso ea "hello_world".
3.4.6 Lekola
Ho bona hore na "hello_world" e ntse e sebetsa, thaepa 'idf.py -p PORT monitor' (Se ke oa lebala ho nkela PORT sebaka ka lebitso la hau la serial port).
Taelo ena e qala ts'ebeliso ea IDF Monitor:
1 $ idf.py -p /dev/ttyUSB0 monitor
2 E sebelisa idf_monitor bukeng […]/esp/hello_world/build
3 Ho etsa ”python […]/esp-idf/tools/idf_monitor.py -b 115200
4 […]/esp/hello_world/build/hello-world.elf”…
5 - idf_monitor ho /dev/ttyUSB0 115200 -
6 — Tlohela: Ctrl+] | Menu: Ctrl+T | Thuso: Ctrl+T e lateloe ke Ctrl+H —
7 le Jun 8 2016 00:22:57
8
9 ea pele:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
10 le Jun 8 2016 00:22:57
11…
Kamora ho qala le lits'oants'o tsa tlhahlobo, o lokela ho bona "Hello world!" e hatisitsoeng ke kopo.
1…
2 Dumela lefatshe!
3 E qala hape kamora metsotsoana e 10…
4 Ena ke chip ea esp32s3 e nang le 2 CPU core(s), Ena ke chip ea esp32s3 e nang le li-core(s), WiFi/BLE
,
5 silicon revision 0, 2MB kantle ho khanya
6 Bonyane boholo ba qubu ea mahala: li-byte tse 390684
7 E qala hape kamora metsotsoana e 9…
8 E qala hape kamora metsotsoana e 8…
9 E qala hape kamora metsotsoana e 7…
Ho tsoa ho leihlo la IDF sebelisa sekhechana sa Ctrl+].
Ke sona feela seo u se hlokang ho qala ka module ea ESP32-S3-WROOM-1 kapa ESP32-S3-WROOM-1U! Joale ke uena
ba ikemiselitse ho leka ex e 'ngoeampLes ho ESP-IDF, kapa e ea ka ho le letona ho nts'etsapele lits'ebetso tsa hau.
Polelo ea US FCC
Sesebelisoa sena se lumellana le Karolo ea 15 ea Melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- Sesebelisoa sena se ka 'na sa se ke sa baka tšitiso e kotsi.
- Sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng.
Thepa ena e lekiloe 'me e fumanoe e lumellana le meeli ea sesebelisoa sa digital sa Sehlopha sa B, ho latela Karolo ea 15 ea Melao ea FCC.
Meeli ena e etselitsoe ho sireletsa ka mokhoa o utloahalang khahlanong le tšitiso e kotsi mohahong oa bolulo. Thepa ena e hlahisa, e sebelisa, 'me e ka khantša matla a maqhubu a seea-le-moea, 'me haeba e sa kengoa le ho sebelisoa ho latela litaelo, e ka baka tšitiso e kotsi likhokahanong tsa radio. Leha ho le joalo, ha ho na tiiso ea hore tšitiso e ke ke ea etsahala setsing se itseng. Haeba sesebelisoa sena se baka tšitiso e kotsi ho kamohelo ea seea-le-moea kapa ea thelevishene, e ka khethoang ka ho tima le ho tima sesebelisoa, mosebelisi o khothalletsoa ho leka ho lokisa tšitiso ka e 'ngoe ea mehato e latelang:
- Sheba hape kapa o suthise lenakana le amohelang sebakeng se seng.
- Eketsa karohano pakeng tsa thepa le moamoheli.
- Hokela lisebelisoa sebakeng sa seketsoana se fapaneng le seo moamoheli a hokahaneng le sona.
- Ikopanye le morekisi kapa setsebi sa radio/TV se nang le boiphihlelo bakeng sa thuso.
Liphetoho leha e le life kapa liphetoho tse sa amoheloang ka ho hlaka ke mokha o ikarabellang bakeng sa ho lumellana le melaoana li ka senya matla a mosebedisi a ho sebelisa thepa.
Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a FCC RF e behiloeng bakeng sa tikoloho e sa laoleheng. Sesebelisoa sena le lenakana la lona ha lia lokela ho behoa sebakeng se le seng kapa ho sebetsa mmoho le lenakana lefe kapa lefe kapa transmitter.
Li-antenna tse sebelisoang bakeng sa transmitter ena li tlameha ho kenngoa ho fana ka sebaka sa karohano sa bonyane 20 cm ho tloha ho batho bohle, 'me ha ea lokela ho behoa sebakeng se le seng kapa ho sebetsa hammoho le e 'ngoe ea li-antenna kapa transmitter.
Litaelo tsa ho kopanya OEM
Sesebelisoa sena se etselitsoe feela li-integrator tsa OEM tlas'a maemo a latelang Module e ka sebelisoa ho kenya moamoheli e mong. Antenna e tlameha ho kenngoa e le hore 20 cm e bolokehe pakeng tsa antenna le basebelisi, 'me module ea transmitter e ka' na ea se ke ea behoa hammoho le transmitter kapa antenna efe kapa efe. Mojule o tla sebelisoa feela le (li)nakana (li-antenna) tse kileng tsa lekoa le ho netefatsoa ka mojule ona. Ha feela maemo a 3 a kaholimo a fihletsoe, liteko tse ling tsa transmitter li ke ke tsa hlokahala. Leha ho le joalo, mohokahanyi oa OEM o ntse a ikarabella ho lekola sehlahisoa sa bona sa ho qetela bakeng sa tlhokahalo efe kapa efe ea tlatsetso ea mojule ona o kentsoeng (bakeng sa khale.ample, tlhahiso ea sesebelisoa sa dijithale, litlhoko tsa peripheral tsa PC, jj.)
Tlhokomeliso:
Haeba maemo ana a ke ke a finyelloa (mohlalaample tlhophiso e itseng ea lilaptop kapa sebaka se kopane le transmitter e 'ngoe), joale tumello ea FCC bakeng sa mojule ona hammoho le thepa ea moamoheli ha e sa nkoa e nepahetse mme ID ea FCC ea module e ke ke ea sebelisoa sehlahisoa sa ho qetela. Maemong ana, mohokahanyi oa OEM o tla ikarabella bakeng sa ho lekola bocha sehlahisoa (ho kenyeletsoa le transmitter) le ho fumana tumello e arohaneng ea FCC.
Qetella ho Ngola Sehlahisoa
Mojule ona oa transmitter o lumelletsoe feela hore o sebelisoe lisebelisoang moo antenna e ka kengoang hoo 20 cm e ka bolokoang lipakeng tsa lenaka le basebelisi. Sehlahisoa sa ho qetela se tlameha ho ngoloa sebakeng se bonahalang ka tse latelang: "E na le FCC ID: 2AC7Z-ESPS3WROOM1".
Tlhaloso ea IC
Sesebediswa sena se dumellana le RSS ya kantle ho laesense ya Industry Canada. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- Sesebelisoa sena se ka 'na sa se ke sa baka tšitiso; le
- Sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng ea sesebelisoa.
Polelo ea Tšusumetso ea Mahlaseli
Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a IC e behiloeng bakeng sa tikoloho e sa laoleheng. Sesebelisoa sena se lokela ho kenngoa le ho sebetsoa ka sebaka sa bonyane 20 cm pakeng tsa radiator le 'mele oa hau.
RSS247 Karolo 6.4 (5)
Sesebelisoa se ka emisa phetiso ka bo eona haeba ho se na tlhaiso-leseling e ka fetisang kapa ts'ebetso ea ts'ebetso. Hlokomela hore sena ha se reretsoe ho thibela phetiso ea taolo kapa ho saena leseli kapa ts'ebeliso ea likhoutu tse pheta-phetoang moo ho hlokoang ke mahlale.
Sesebediswa sena se reretswe feela dihokahanyi tsa OEM tlasa maemo a latelang: (Bakeng sa tshebediso ya sesebediswa sa module)
- Antenna e tlameha ho kenngoa hoo 20 cm e bolokiloeng pakeng tsa antenna le basebelisi, le
- Mojule oa transmitter o kanna oa se be teng hammoho le transmitter kapa antenna efe kapa efe.
Ha feela maemo a 2 a kaholimo a fihletsoe, liteko tse ling tsa transmitter li ke ke tsa hlokahala. Leha ho le joalo, mohokahanyi oa OEM o ntse a ikarabella bakeng sa ho lekola sehlahisoa sa bona sa ho qetela bakeng sa litlhoko life kapa life tse ling tse hlokahalang ha mojule ona o kentsoe.
TLHOKOMELISO EA BOHLOKOA:
Haeba maemo ana a ke ke a finyelloa (mohlalaample litlhophiso tse itseng tsa laptop kapa colocation le transmitter e 'ngoe), joale tumello ea Canada ha e sa nkoa e sebetsa mme ID ea IC e ke ke ea sebelisoa sehlahisoa sa ho qetela. Maemong ana, mohokahanyi oa OEM o tla ba le boikarabello ba ho lekola bocha pheletso
sehlahisoa (ho kenyeletsoa le transmitter) le ho fumana tumello e arohaneng ea Canada.
Qetella ho Ngola Sehlahisoa
Mojule ona oa transmitter o lumelletsoe feela hore o sebelisoe lisebelisoang moo antenna e ka kengoang hoo 20 cm e ka bolokoang lipakeng tsa lenaka le basebelisi. Sehlahisoa sa ho qetela se tlameha ho ngoloa sebakeng se bonahalang ka se latelang: "E na le IC: 21098-ESPS3WROOM1".
Boitsebiso ka Manual Ho Mosebelisi oa ho Qetela
Mohokahanyi oa OEM o tlameha ho hlokomela hore a se ke a fana ka tlhahisoleseling ho mosebelisi oa ho qetela mabapi le mokhoa oa ho kenya kapa ho tlosa mojule ona oa RF bukeng ea mosebelisi ea sehlahisoa sa ho qetela e kopanyang mojule ona. Bukana ea ho qetela ea mosebedisi e tla kenyelletsa tlhahisoleseding / temoso eohle e hlokahalang ea tsamaiso joalokaha ho bontšitsoe bukeng ena.
Related Documentation
- Lethathamo la Letoto la ESP32-S3 - Litlhaloso tsa hardware ea ESP32-S3.
- Bukana ea Reference ea ESP32-S3 – Tlhahisoleseding e felletseng mabapi le mokhoa oa ho sebelisa memori ea ESP32-S3 le peripherals.
- ESP32-S3 Litaelo tsa Moralo oa Hardware - Litaelo mabapi le mokhoa oa ho kopanya ESP32-S3 sehlahisoa sa hau sa Hardware.
- Litifikeiti
http://espressif.com/en/support/documents/certificates - Lintlafatso tsa Litokomane le Ngoliso ea Tsebiso ea Lintlafatso
http://espressif.com/en/support/download/documents
Sebaka sa Moetsi
- Tataiso ea Lenaneo la ESP-IDF bakeng sa ESP32-S3 - Litokomane tse pharaletseng bakeng sa moralo oa ntlafatso oa ESP-IDF.
- ESP-IDF le meralo e meng ea ntlafatso ho GitHub.
http://github.com/espressif - ESP32 BBS Forum – Setjhaba sa Moenjinere-to-Moenjineri (E2E) bakeng sa dihlahiswa tsa Espressif moo o ka behang dipotso, wa arolelana tsebo, wa hlahloba mehopolo, le ho thusa ho rarolla mathata le baenjineri ba bang.
http://esp32.com/ - Koranta ea ESP - Mekhoa e Molemohali, Lingoloa le Lintlha tse tsoang ho batho ba Espressif.
http://blog.espressif.com/ - Sheba li-tabo tsa SDKs le Demos, Apps, Tools, AT Firmware.
http://espressif.com/en/support/download/sdks-demos
Lihlahisoa
- ESP32-S3 Series SoCs - Batla ho pholletsa le ESP32-S3 SoCs kaofela.
http://espressif.com/en/products/socs?id=ESP32-S3 - Limojule tsa Letoto la ESP32-S3 - Batla ka har'a li-module tsohle tse thehiloeng ho ESP32-S3.
http://espressif.com/en/products/modules?id=ESP32-S3 - ESP32-S3 Series DevKits - Batla ho li-devkits tsohle tse thehiloeng ho ESP32-S3.
http://espressif.com/en/products/devkits?id=ESP32-S3 - Sekhetho sa Sehlahisoa sa ESP - Fumana sehlahisoa sa Hardware sa Espressif se loketseng litlhoko tsa hau ka ho bapisa kapa ho sebelisa lihloela.
http://products.espressif.com/#/product-selector?language=en
Iteanye le rona
- Sheba li-tabo tsa Lipotso tsa Thekiso, Lipotso tsa Tekheniki, Sekema sa Circuit & PCB Design Review, Fumana Samples (Mabenkeleng a Marang-rang), Eba Mofani oa Rōna, Maikutlo & Litlhahiso.
http://espressif.com/en/contact-us/sales-questions
Nalane ea Phetoho
| Letsatsi | Phetolelo | Lintlha tsa ho lokolla |
| 10/29/2021 | v0.6 | Kakaretso ea ntlafatso ea chip revision 1 |
| 7/19/2021 | v0.5.1 | Tokollo ea pele, bakeng sa ntlafatso ea chip 0 |
Phatlalatso le Tsebiso ea Copyright
Lintlha tse tokomaneng ena, ho kenyelletsa URL litšupiso, li ka fetoha ntle le tsebiso.
LITSEBISO TSOHLE TSA MOKHATLO OA BORARO TSA TOKOMANE ENA LI FUMANE KA JOALOKAHA HO SE NA LITIISETSO TSA BOHLOKOA LE HO NEPAHA KA HAO.
HA HO TIISETSO E FUMANEHANG TOKOKOMANE ENA BAKENG SA HO REKA, HO SA TLOE TLOKO, KAPA HO LOKELA BAKENG SA MORERO OA KHETHEHILENG, HONA HA HO TIISETSO E TSOANG HO TSOA HO TLHOKOMELISO, TLHALOSO, KAPA S.AMPLE.
Boikarabello bohle, ho kenyeletsoa le melato ea ho hatakela litokelo life kapa life tsa thepa, tse amanang le ts'ebeliso ea tlhaiso-leseling e tokomaneng ena, ha e amoheloe. Ha ho lilaesense tse hlahisoang kapa tse boletsoeng, ka estoppel kapa ka tsela e 'ngoe, ho litokelo life kapa life tsa thepa ea mahlale tse fanoeng mona.
Letšoao la Setho sa Wi-Fi Alliance ke lets'oao la khoebo la Wi-Fi Alliance. Letshwao la Bluetooth ke letshwao la kgwebo le ngodisitsweng la Bluetooth SIG.
Mabitso ohle a khoebo, matšoao le matšoao a ngolisitsoeng a boletsoeng tokomaneng ena ke thepa ea beng ba tsona 'me rea ananeloa.
Phatlalatso ea pele v0.6 Copyright
© 2022 Espressif Systems (Shanghai) Co., Ltd. Litokelo tsohle li sirelelitsoe.
Litokomane / Lisebelisoa
 |
ESPRESSIF ESP32-S3-WROOM-1 Bluetooth Mojule [pdf] Bukana ea Mosebelisi ESP32- S3- WROOM -1, ESP32 -S3 -WROOM -1U, Bluetooth Module, ESP32- S3- WROOM -1 Bluetooth Module |
