Letšoao la STMicroelectronics

STMicroelectronics STM32WBA Nucleo 64 Board

STMicroelectronics-STM32WBA-Nucleo-64-Board-sehlahisoa

Litlhaloso

  • 1 Mbyte ea memori ea flash
  • 128 Kbytes ea SRAM
  • Sephutheloana sa UFQFPN48
  • Li-LED tse tharo tsa basebelisi
  • Li-push-button tse tharo tsa mosebelisi le a le mong
  • Likhetho tse feto-fetohang tsa phepelo ea matla: ST-LINK USB VBUS kapa mehloli e kantle
  • STLINK-V3MODS debugger/programer e nang le boto e nang le bokhoni ba ho bala bocha ka USB
  • Comprehensive free software library and exampe fumaneha ka Sephutheloana sa STM32CubeWBA MCU
  • Tšehetso ea khetho e pharaletseng ea Tikoloho e Kopantsoeng ea Nts'etsopele (li-IDE)

Tikoloho ea Ntlafatso
Litlhoko tsa Tsamaiso
Lisebelisoa tsa nts'etsopele: STMicroelectronics - STM32CubeIDE

Pontšo ea Software
Software ea ponts'o, e kenyellelitsoeng ho Sephutheloana sa STM32Cube MCU e tsamaellanang le "microcontroller" ea onboard, e kentsoe pele ho memori ea flash ea STM32 bakeng sa pontšo e bonolo ea lisebelisoa tsa peripheral ka mokhoa o ikemetseng. Liphetolelo tsa morao-rao tsa khoutu ea mohloli oa pontšo le litokomane tse amanang le tsona li ka khoasolloa ho tloha www.st.com.

Likopano
Letlapa la 3 le fana ka litumellano tse sebelisoang bakeng sa litlhophiso tsa ON le OFF tokomaneng ea hajoale:

Kopano Tlhaloso
Jumper JPx ON jumper e kentsoeng
Jumper JPx OFF Jumper ha ea kenngoa

Selelekela

NUCLEO-WBA52CG ke Bluetooth® Low Energy wireless le boto e tlase haholo e kentseng seea-le-moea se matla le se tlase haholo se tsamaellanang le litlhaloso tsa Bluetooth® Low Energy SIG v5.3.
Tšehetso ea khokahanyo ea ARDUINO® Uno V3 le lihlooho tsa ST morpho li lumella katoloso e bonolo ea ts'ebetso ea sethala sa nts'etsopele se bulehileng sa STM32 Nucleo se nang le khetho e pharaletseng ea lithebe tse khethehileng.

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Likaroloana

  • Ultra-low-power wireless wireless STM32WBA52CG microcontroller e thehiloeng ho Arm® Cortex®‑M33 core, e nang le 1 Mbyte ea memori ea flash le 128 Kbytes ea SRAM ka har'a sephutheloana sa UFQFPN48.
  • MCU RF board (MB1863):
    • 2.4 GHz RF transceiver e tšehetsang litlhaloso tsa Bluetooth® v5.3
    • Arm® Cortex® M33 CPU e nang le Arm® TrustZone®, MPU, DSP, le FPU.
    • Antenna ea PCB e kopantsoeng
  • Li-LED tse tharo tsa basebelisi
  • Li-push-button tse tharo tsa mosebelisi le a le mong
  • Lihokelo tsa boto:
    • USB Micro-B
    • ARDUINO® Uno V3 sehokelo sa katoloso
    • Lihlooho tsa ST morpho bakeng sa phihlello e felletseng ho li-STM32 I/O tsohle
  • Likhetho tse feto-fetohang tsa phepelo ea matla: ST-LINK USB VBUS kapa mehloli e kantle
  • STLINK-V3MODS debugger/programer e nang le bokhoni ba ho bala bocha ka USB: polokelo e ngata, boema-kepe ba Virtual COM, le boema-kepe ba ho lokisa liphoso.
  • Comprehensive free software library and exampe fumaneha ka Sephutheloana sa STM32CubeWBA MCU
  • Tšehetso ea khetho e pharaletseng ea Tikoloho e Kopantsoeng ea Nts'etsopele (IDE) ho kenyelletsa IAR Embedded Workbench®, MDK-ARM, le STM32CubeIDE.

Arm le TrustZone ke matshwao a kgwebo a ngodisitsweng a Arm Limited (kapa makala a yona) ho la US le/kapa kae kapa kae.

Ho odara litaba

Ho odara boto ea NUCLEO-WBA52CG, sheba Lethathamo la 1. Lintlha tse ling li fumaneha ho tsoa ho database le bukana ea litšupiso ea microcontroller e reretsoeng.

Lethathamo la 1. Lethathamo la lihlahisoa tse fumanehang

Odara khoutu Referense ea boto Sepheo sa STM32
NUCLEO-WBA52CG Setšoantšo sa STM32WBA52CG
  1. Boto ea Mezzanine
  2. Boto ea MCU RF

Codification
Moelelo oa khouto o hlalositsoe ho Lethathamo la 2.

Lethathamo la 2. Codification tlhaloso

NUCLEO-WBXXYYRZ Tlhaloso ExampTlhaloso: NUCLEO-WBA52CG
XX Letoto la MCU ho STM32 32-bit Arm Cortex MCUs Lethathamo la lintlha tsa STM32WBA
YY Mohala oa sehlahisoa sa MCU letotong Lethathamo la lintlha tsa STM32WBAx2
 R palo ea lipalo tsa sephutheloana sa STM32:
  • C bakeng sa 48 pin
 48 phini
 Z Boholo ba memori ea STM32:
  • G bakeng sa 1 Mbyte
 1Mbyte

Tikoloho ya ntshetsopele

Litlhoko tsa tsamaiso

  • Tšehetso ea li-multi-OS: Windows® 10, Linux® 64-bit, kapa macOS®
  • USB Type-A kapa USB Type-C® ho isa thapong ea Micro-B

Hlokomela
macOS® ke lets'oao la khoebo la Apple Inc., le ngolisitsoeng US le linaheng tse ling le libaka. Linux® ke letšoao la khoebo le ngolisitsoeng la Linus Torvalds.
Windows ke letshwao la kgwebo la sehlopha sa Microsoft sa dikhampani.

Lisebelisoa tsa ntlafatso

  • IAR Systems® – IAR Embedded Workbench®(1)
  • Keil® – MDK-ARM(1)
  • STMicroelectronics - STM32CubeIDE

1. Ho Windows® feela.

Software ea lipontšo
Software ea ponts'o, e kenyellelitsoeng ho Sephutheloana sa STM32Cube MCU e tsamaellanang le microcontroller e ka har'a board, e kentsoe pele ho memori ea flash ea STM32 bakeng sa pontšo e bonolo ea lisebelisoa tsa peripheral ka mokhoa o ikemetseng. Liphetolelo tsa morao-rao tsa khoutu ea mohloli oa pontšo le litokomane tse amanang le tsona li ka khoasolloa ho tloha www.st.com

Likopano

Letlapa la 3 le fana ka litumellano tse sebelisoang bakeng sa litlhophiso tsa ON le OFF tokomaneng ea hona joale.

Letlapa la 3. Kopano ea ON / OFF

Kopano Tlhaloso
Jumper JPx ON jumper e kentsoeng
Jumper JPx OFF Jumper ha ea kenngoa
Jumper JPx [1-2] Jumper e kentsoeng lipakeng tsa Pin 1 le Pin 2
Solder borokho SBx ON Likhokelo tsa SBx li koetsoe ke 0 Ω resistor
Solder borokho SBx OFF Likhokahano tsa SBx li tlohetsoe li butsoe
Mohanyetsi Rx ON Resistor e rekisoa
Mohanyetsi Rx OFF Resistor ha e solder
Capacitor Cx ON Capacitor e rekisoa
Capacitor Cx E TLOA Capacitor ha e solder

Litlhahiso tsa polokeho

Bamameli ba shebiloeng
Sehlahisoa sena se shebane le basebelisi ba nang le bonyane lisebelisoa tsa elektroniki kapa tsebo e kenelletseng ea ntlafatso ea software joalo ka moenjiniere, setsebi, kapa moithuti.
Boto ena ha se ntho ea ho bapala ebile ha e lokele ho sebelisoa ke bana.

Ho tšoara boto
Sehlahisoa sena se na le boto ea potoloho e se nang letho 'me joalo ka lihlahisoa tsohle tsa mofuta ona, mosebelisi o tlameha ho ba hlokolosi ka lintlha tse latelang:

  • Lithako tse hokelang botong li kanna tsa ba bohale. E-ba hlokolosi ha u tšoara boto ho qoba ho intša kotsi
  • Boto ena e na le lisebelisoa tsa static-sensitive. Ho qoba ho e senya, ka kopo tšoara boto sebakeng sa bopaki ba ESD.
  • Ha o ntse o tsamaisoa, o seke oa ama likhokahano tsa motlakase botong ka menoana ea hau kapa eng kapa eng e tsamaisang. Boto e sebetsa ka voltagmaemo a seng kotsi, empa likarolo li ka senyeha ha li khutsufalitsoe.
  • U se ke ua beha mokelikeli leha e le ofe holim'a boto 'me u qobe ho sebetsa boto haufi le metsi kapa boemong bo phahameng ba mongobo.
  • U se ke ua sebelisa boto haeba e le litšila kapa e le lerōle.

Ho qala ka potlako

Karolo ena e hlalosa mokhoa oa ho qala nts'etsopele ka potlako ho sebelisa NUCLEO-WBA52CG.
Ho sebelisa sehlahisoa, o tlameha ho amohela Tumellano ea Laesense ea Tlhahlobo ea Sehlahisoa ho tsoa ho www.st.com/epla webleqephe.
Pele o sebelisoa ka lekhetlo la pele, etsa bonnete ba hore ha ho na tšenyo e etsahetseng boto nakong ea thomello:

  • Likarolo tsohle tse socketed li tlameha ho tiisoa ka thata ka har'a li-sockets tsa tsona.
  • Ha ho letho le lokelang ho lokoloha ka har'a blister ea boto.

Boto ea Nucleo ke sesebelisoa sa nts'etsopele se bonolo ho se sebelisa ho lekola kapele le ho qala nts'etsopele ka "microcontroller" ea STM32 ka har'a sephutheloana sa UFQFPN48.

Rea qala
Latela tatellano e ka tlase ho hlophisa boto ea STM32WBA52CG le ho qala ts'ebeliso ea lipontšo (sheba setšoantšo sa 3 le setšoantšo sa 5 bakeng sa sebaka sa karolo):

  1. Sheba maemo a ho tlola sekepeng: JP2 ON, JP1 ho USB_STLK [1-2].
  2. Sheba hore switjha SW1 e ho phepelo ya motlakase ya 3V3.
  3. Kenya ST Bluetooth® Low Energy sensor sesebelisoa sa mohala ho sesebelisoa sa mohala se sebeletsanang le Bluetooth® Low Energy ho tsoa ho App Store kapa Google Play.
  4. Hokela Nucleo board ho PC ka thapo ea USB Type-A kapa USB Type-C® ho Micro-B ka sehokelo sa USB (USB_STLK). Hang ha e hokahane le LED e tala (LD2) e khantša. Sheba bukana ea mosebelisi ea STLINK-V3MODS le STLINK-V3MINI debugger/programmer probes tse nyane bakeng sa li-microcontroller tsa STM32 (UM2502) tse fumanehang ho www.st.com.
  5. Sebelisa sesebelisoa sa mohala sa ST Bluetooth® Low Energy Sensor ho fumana seva sa STM32WBA P2P (P2PSRV) ebe u se hokela. Sesebelisoa sa smartphone se bonts'a ts'ebeletso le litšobotsi tsa sesebelisoa.
  6. Ho tobetsa konopo (B1) botong ho fetola alamo skrineng sa smartphone. Ho smartphone, tobetsa konopo ea lamp ho bulela/Tlosa boto ea Nucleo blue LED (LD1).

Sebopeho sa Hardware le tlhophiso

NUCLEO-WBA52CG e etselitsoe ho potoloha STM32WBA52CG. Moqapi o kenyelletsa boto ea mezzanine le boto ea MCU RF. Setšoantšo sa block block se setšoantšong sa 2 se bonts'a khokahano lipakeng tsa STM32WBA52CG le li-peripherals (lihokelo tsa ARDUINO® Uno V3, sehokelo sa ST morpho, le ST-LINK e kentsoeng).
Setšoantšo sa 3 le Setšoantšo sa 5 se thusa basebelisi ho fumana likarolo tsena ho boto ea NUCLEO-WBA52CG. Litekanyo tsa mochini tsa sehlahisoa sa NUCLEO-WBA52CG li bonts'itsoe ho Setšoantšo sa 6.

Setšoantšo sa 2. Setšoantšo sa "hardware block".

NUCLEO-WBA52CG (MB1801+MB1863)

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Hlokomela: Sehokelo sa USB-C® (CN9) ha se fumanehe mofuteng oa MB1801-NoUSB.

Setšoantšo sa 6. NUCLEO-WBA52CG litekanyo tsa mochine (ka limilimithara)

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Phepelo ea motlakase
Tlhaloso e akaretsang
Ka ho sa feleng, STM32WBA52CG e kentsoeng botong ena ea Nucleo e fanoa ke 3V3 empa boto e fana ka menyetla e mengata ea ho fana ka module. Ebile, qalong, 3V3 e ka tsoa ho lihokelo tsa ST-LINK USB, ARDUINO®, kapa ST morpho. Ho feta moo, STM32WBA52CG e ka fanoa ke mohloli o ka ntle (pakeng tsa 1.8 le 3.3 V). Ka lebaka la maemo a feto-fetohang, ho lokisa bothata ka STLINK e kenelletseng hoa khoneha le haeba phepelo ea motlakase e le ngatatage ea sepheo e fapane le 3V3 (phepelo ea ST-LINK). Setšoantšo sa 7 se bontša sefate sa matla. Ho feta moo, setšoantšo sena se boetse se bontša boemo bo sa feleng ba li-jumpers le marokho a solder.

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Matla a 7 ho isa ho 12 V
Mohloli oa matla oa 7 ho isa ho 12 V DC o ka matlafatsa NUCLEO-WBA52CG. Ho na le menyetla e meraro bakeng sa mofuta ona oa boemo:

  • Pin VIN ea sehokelo sa ARDUINO® (CN5-8). Hoa khoneha ho kenya kopo ho fihlela +12 V pineng ena kapa sebelisa ARDUINO® thebe, e ka fanang ka mofuta ona oa vol.tage holim'a phini ea VIN
  • Pin VIN ea ST morpho connector (CN3-24). Hoa khoneha ho kenya kopo ho fihlela +12 V pineng ena joalo ka khokahano ea ARDUINO®
  • Kenyelletso ea kantle (CN10). E-ba hlokolosi, tabeng ena, linaha tsa jumpers le borokho ba solder li bohlokoa haholo. Netefatsa maemo ana ho Lethathamo la 4.

Mehloli ena e hokahane le molumo o tlase oa molumotage regulator (U2). Sephetho sa molaoli ona (5 V) ke mohloli o ka bang teng oa lets'oao la 5V (sheba lintlha tse karolong e latelang).

5 V phepelo ea motlakase
Mohloli oa matla oa 5 V DC o ka matlafatsa NUCLEO-WBA52CG. 5 V e ka tsoa lihokelong tse 'maloa:

  • Kenyelletso ea kantle (CN10). E-ba hlokolosi, tabeng ena, linaha tsa jumpers le borokho ba solder li bohlokoa haholo. Sheba Lethathamo la 4.
  • 5V_EXT ho tloha sehokelong sa ST morpho (CN5-6)
  • 7-12 V ho kenya letsoho ka voltage regulator (U2) (sheba Karolo 7.1.2 7 ho 12 V phepelo ea motlakase).
    Jumper (JP1) e lumella ho khetha mohloli oa 5V. Letlapa la 4 le bonts'a tlhophiso ea ho sebelisa mohloli o khethiloeng.

Ho itšetlehile ka se hlokahalang hona joale ho lisebelisoa tse amanang le boema-kepe ba USB, le boto ka boeona, mefokolo ea matla e ka thibela tsamaiso ho sebetsa kamoo ho lebeletsoeng kateng. Mosebedisi o tlameha ho etsa bonnete ba hore NUCLEO-WBA52CG e fuwa mohloli o nepahetseng wa matla ho itshetlehile ka se hlokahalang hajwale.
Letlapa la 4. Tlhaloso ea khetho ea motlakase (JP1).

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Ha 5V_USB_STLINK e sebelisoa, JP1 e setelloa ho [1-2]. Tatelano e tobileng. Qalong, ho fanoa ka STLINK-V3MODS feela. Haeba lenane la USB le atleha, matla a 5V_USB_STLINK a ka lumelloa ka ho tiisa lets'oao la PWR_EN ho tsoa ho STLINK-V3MODS. Pini ena e hokahane le sesebelisoa sa motlakase (TPS2041C) se fanang ka boto kaofela. Sesebelisoa sena sa motlakase se boetse se na le moeli oa hajoale oa ho sireletsa PC haeba maqhubu a feta 300 mA.

Tekanyo ea hajoale
Kaha sesebelisoa se na le likarolo tse tlase tsa matla, ho ka ba monate ho lekanya se sebelisoang hona joale ke NUCLEO-WBA52CG. Ho etsa tekanyo ena habonolo, ho na le menyetla e 'meli:

  1. Lekanya phepelo ea hona joale ea SoC u sebelisa amperemeter sebakeng sa jumper (JP2). Tabeng ena, mehloli eohle ea phepelo e ka sebelisoa ntle le AVDD e tsoang ho sehokelo sa ARDUINO®. Setšoantšo sa 8 se bontša tlhophiso.STMicroelectronics-STM32WBA-Nucleo-64-Board- (10)
  2. Sebelisa motlakase o kantle o nang le matla a hona joale a ho lekanya. Tabeng ena, jumper (JP2) e tlameha ho tlosoa le phepelo e amanang le pin 2 ea JP2 (sheba Setšoantšo sa 9). Phepelo voltage lokela ho ba pakeng tsa 1V8 le 3V3. AVDD input (CN1-8) ha ea lokela ho sebelisoa nakong ea tekanyo ena.
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Mehloli ea oache
Litšupiso tsa oache ea HSE
Ho nepahala ha oache ea lebelo le holimo (HSE) ea boto ea MCU RF e ikemiselitse ho oscillator ea kristale ea 32 MHz. HSE oscillator e khaotsoe nakong ea tlhahiso ea boto.

Litšupiso tsa oache ea LSE
Ho nepahala ha oache e lebelo le tlase (LSE) ea boto ea MCU RF e ikemiselitse ho oscillator ea kristale ea 32.768 kHz.

Seta mehloli bocha
Letšoao la ho tsosolosa la NUCLEO-WBA52CG le sebetsa LOW. PU ea ka hare e qobella letšoao la RST ho ea boemong bo phahameng. Mehloli ea reset ke:

  • Seta botjha konopo ea ho tobetsa (B4)
  • E kenyelelitsoe STLINK-V3
  • ARDUINO® sehokelo (CN5 pin 3), seta bocha ho tsoa botong ea ARDUINO®
  • ST morpho connector (CN3 pin 14)

E kenyelelitsoe STLINK-V3
Sesebelisoa sa STLINK-V3 sa lenaneo le ho lokisa liphoso se kopantsoe le NUCLEO-WBA52CG.

Likarolo tse tšehelitsoeng ho STLINK-V3 ke

  • USB 2.0 segokanyimmediamentsi sa sebolokigolo
  • Lekola ntlafatso ea firmware ka USB
  • JTAG tšehetso ea puisano ho fihlela 21 MHz
  • Tšehetso ea puisano ea SWD le SWV ho fihla ho 24 MHz
  • 3.0 ho 3.6 V kopo ea voltage tshehetso le dikenyo tse 5 V tse mamellang
  • Boema-kepe ba Virtual COM (VCP) ho fihla ho 16 Mbps
  • Boikhethelo ba ho hula le ho theola flash memory programming binary files
  • Multipath borokho USB ho SPI/UART/I2C/CAN/GPIOs

Bakeng sa tlhaiso-leseling e akaretsang mabapi le ho lokisa liphoso le likarolo tsa mananeo tse tloaelehileng lipakeng tsa V3 le V2-1, sheba bukana ea mosebelisi ea ST-LINK in-circuit debugger/programmer bakeng sa STM8 le STM32 microcontrollers (UM0627) ho www.st.com.

Bakhanni
STLINK-V3 e hloka mokhanni oa USB ea inehetseng, eo, bakeng sa Windows 7® le Windows 8® e fumanehang ho tsoa ho www.st.com. Bakeng sa Windows 10®, ha ho hlokahale ho kenya mokhanni. ST-LINK e tsejoa ka bo eona.
Haeba boto ea NUCLEO-WBA52CG e hokahane le PC pele mokhanni a kenngoa, li-interfaces tse ling tsa boto li ka phatlalatsoa e le tse sa Tsejoeng ho mookameli oa lisebelisoa tsa PC. Tabeng ena, mosebelisi o tlameha ho kenya mokhanni ea inehetseng files le ho nchafatsa mokhanni oa sesebelisoa se hoketsoeng ho tsoa ho molaoli oa sesebelisoa, joalo ka ha ho bonts'itsoe ho Setšoantšo sa 10. Sesebelisoa sa motsoako oa USB.

Ho molemo ho sebelisa USB Composite Device ho sebetsana le ho hlaphoheloa ka botlalo.
Setšoantšo sa 10. Sesebelisoa sa motsoako oa USB

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Ntlafatso ea firmware ea STLINK-V3
STLINK-V3 e kenya tšebetsong mokhoa oa firmware bakeng sa ntlafatso ea sebaka ka boema-kepe ba USB. Joalo ka ha firmware e kanna ea fetoha nakong ea bophelo ba sehlahisoa sa STLINK-V3 (bakeng sa mohlalaample mesebetsi e mecha, litokiso tsa liphoso, tšehetso bakeng sa malapa a macha a li-microcontroller), ho etela www.st.com webSebaka sa marang-rang se khothaletsoa pele se qala ho sebelisa boto ea NUCLEO-WBA52CG, ebe nako le nako ho lula u le morao-rao le mofuta oa morao-rao oa firmware.

STLINK-V3 sehokelo sa USB (CN15)
Mosebetsi o ka sehloohong oa sehokelo sena ke phihlello ea STLINK-V3 e kentsoeng ho NUCLEO-WBA52CG bakeng sa debugging joalokaha ho hlalositsoe ka holimo. E lumella ho fana ka boto (sheba Karolo ea 7.1 phepelo ea Motlakase). Sehokelo ke sehokelo se tloaelehileng sa USB Micro-B.

Lethathamo la 5. ST-LINK Sehokelo sa USB Micro-B (CN15)

Pin Pin lebitso Lebitso la lets'oao Mosebetsi
1 V-BUS 5V_USB_ST_LINK Matla a VBUS
2 DM USB_STLK_N DM
3 DP USB_STLK_P DP
4 ID - -
5 GND GND GND

Boema-kepe ba Virtual COM UART1
STLINK-V3 e fana ka borokho ba boema-kepe ba USB Virtual COM. Karolo ena e lumella ho fihlella USART1 ea NUCLEO-WBA52CG ka sehokelo sa USB_STLNK. Ka ho sa feleng, sebopeho sena sa UART1 sa NUCLEO-WBA52CG se hoketsoe ho VCP1 ea STLINK-V3 MCU (STM32F723IE).
Khokahano e mahareng e lumella tšebeliso ea VCP ena ka tsela e fapaneng. Ho sehokelo sa CN14, lipontšo ka bobeli (TX le RX) lia fumaneha, 'me marokho a mabeli a solder a lumella ho khaola UART e tsoang ho SoC.

Lethathamo la 6. Tlhaloso ea pinout ea sebopeho sa UART

Setšoantšo sa STM32WBA52CG CN14 Setšoantšo sa STM32F723
LPUART1 RX (PA8/pin 45) Pina ea 1 STLINK_TX: UART2 TX (PA2/pin 12)
LPUART1 TX (PB12/pin 47) Pina ea 2 STLINK_RX: UART2 RX (PA3/pin 13)

Boema-kepe ba Virtual COM LPUART1
Hoa khoneha ho nkela sebaka sa polokelo ea bongata sebaka ka boema-kepe ba bobeli ba Virtual COM. Ho etsa joalo, marokho a solder SB7 le SB8 a tlameha ho ON. Hoa hlokahala hape ho ntlafatsa firmware ka STM32CubeProgrammer (sheba lengolo la tekheniki Over.view ea ST-LINK derivatives (TN1235) ho www.st.com.

Boemo bo fetohang
NUCLEO-WBA52CG e na le sistimi ea ho fana ka STM32WBA52CG ka matla a fapaneng.tage ho feta ST-LINK. ST-LINK e lula e fanoa ke mehloli ea 3V3. Ka ho sa feleng, STM32WBA52CG e fanoa ke molumo o tšoanangtage bohlokoa joalo ka ST-LINK, empa hoa khoneha ho fana ka SoC ka boleng bo bong. E amohela voltage pakeng tsa 1.8 le 3.3 V trust ho karolo e itseng (level shifter). Boemo bona bo fetohang bo tiisetsa voltage phetoho lipakeng tsa ST-LINK le SoC. E tsamaisa matšoao a SWD le UART a hokahaneng le VCP ho ST-LINK.

Li-LED
Tlhaloso
Li-LED tse 'nè ka lehlakoreng le ka holimo la boto ea Nucleo li thusa mosebedisi nakong ea nts'etsopele ea kopo.

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  • LD1: LED ena e putsoa e fumaneha bakeng sa ts'ebeliso ea mosebelisi.
  • LD2: LED ena e tala e fumaneha bakeng sa tšebeliso ea mosebedisi.
  • LD3: LED ena e khubelu e fumaneha bakeng sa tšebeliso ea mosebedisi.
  • LD4: LED ena e fetoha e tala ha mohloli oa 5V o fumaneha (ho khetha mohloli oa 5V, sheba Karolo ea 7.1.3 5 V ea motlakase).

Li-LED li fumaneha hape ho ST-LINK ka lehlakoreng le ka tlase la boto ea mezzanine ea MB1801. Sheba bukana ea mosebelisi ea STLINK-V3MODS le STLINK-V3MINI debugger/programmer probes tse nyane bakeng sa li-microcontroller tsa STM32 (UM2502) ho www.st.com

Li-push-buttons

Tlhaloso
NUCLEO-WBA52CG e fana ka mefuta e 'meli ea likonopo:

  • USER1 tobetsa konopo (B1)
  • USER2 tobetsa konopo (B2)
  • USER2 tobetsa konopo (B3)
  • Seta konopo ea ho sututsa bocha (B4), e sebelisoang ho seta boto ea Nucleo bocha.STMicroelectronics-STM32WBA-Nucleo-64-Board- (12)

Seta botjha konopo
B4 e nehetsoe ho reset ea lisebelisoa tsa boto ea NUCLEO.

Li-push-buttons tsa basebelisi
Ho na le li-push-button tse tharo tse fumanehang bakeng sa ts'ebeliso ea mosebelisi. Li hokahane le PA0, PE4, le PA6. Hoa khoneha ho sebelisa ka ho bala GPIO kapa ho tsosa sesebelisoa (B1 feela).
Hlokomela hore PA0 e boetse e amana le li-connectors tsa ARDUINO® le ST morpho e le GPIO, ho itšetlehile ka nyeoe ea tšebeliso e ka hlahisang likhohlano le B1. Tabeng ena, hoa khoneha ho tlosa khokahanyo ea B1 (SB11 OFF).

Letlapa la 7. Tlhophiso ea I / O bakeng sa sebopeho sa 'mele sa mosebedisi

Lebitso I/O Tsoha-up e fumaneha
USER1 tobetsa konopo (B1). PC13 WKUP1
USER2 konopo ea ho tobetsa (B2) PB6 -
USER3 konopo ea ho tobetsa (B3) PB7 -

RF I/O stage
Tlhahiso ea RF stage e hlophisitsoe ka mokhoa oa kamehla ho sebelisa lenakana la PCB. Likarolo tse ka pele ho antenna li sebelisoa bakeng sa mesebetsi e 'meli: ho sefa lets'oao le tlase le ho tsamaisana le ho se sebetse ha potoloho le antenna.

STMicroelectronics-STM32WBA-Nucleo-64-Board- (14)Likarolo tsa C12, L1, C13, L2, le C14 li haha ​​​​sefa se hlahisoang le marang-rang a tšoanang a antenna ea PCB.

ARDUINO® likhokahanyo
Tlhaloso
Ka lehlakoreng le ka tlase la boto, ho na le sokete ea katoloso ea ARDUINO® Uno V3. E hahiloe ho pota-pota lihokelo tse 'nè tse tloaelehileng (CN5, CN6, CN7, le CN8). Lithebe tse ngata tse etselitsoeng ARDUINO® li ka lumellana le lisebelisoa tsa Discovery ho fana ka maemo a feto-fetohang ho likopo tse nyane tsa lintlha.

Setšoantšo sa 14. Lihokelo tsa ARDUINO® Uno le sebaka sa tšireletso sa ARDUINO® 

STMicroelectronics-STM32WBA-Nucleo-64-Board- (15)Tshebetso voltage
Lihokelo tsa ARDUINO® Uno V3 li tšehetsa 5 V, 3.3 V, le VDD bakeng sa ho lumellana ha I / O.

Tlhokomeliso: U se ke ua fana ka 3.3 V kapa 5 V ho tloha ARDUINO® thebe. Ho fana ka 3.3 V kapa 5 V ho tloha ARDUINO® thebe ho ka senya boto ea Nucleo.
Ho feta moo, haeba ho hlokahala ho fana ka boto ea Nucleo ka sehokelo sa ARDUINO®, pin e inehetseng e fumaneha. VIN e lumella ho fana ka boto ka kotloloho. Ho sebelisa tšobotsi ena, sheba Karolo ea 7.1.2 7 ho isa ho 12 V ea motlakase.

ARDUINO® interface le pinout
Setšoantšo sa 15 se bontša boemo ba thebe ea ARDUINO® ha e kenngoa ho NUCLEO-WBA52CG ka pinout. Pinout e bontšitsoeng ho Setšoantšo sa 15 e lumellana le mokhoa o tloaelehileng oa ho reha lebitso la ARDUINO®. Ho bona ngollano le STM32, sheba Lethathamo la 8.

STMicroelectronics-STM32WBA-Nucleo-64-Board- (16)

Letlapa la 8. Pinout ea lihokelo tsa ARDUINO®

Sehokedi Nomoro ea phini Lebitso la lets'oao Boema-kepe ba STM32 Tlhaloso
CN5 1 NC - NC (e boloketsoe liteko)
2 3V3 (IOREF) - Tlhaloso: IOREF 3V3
3 NRST NRST NRST
4 3V3 - 3V3
5 5V - 5V
6 GND - GND
7 GND - GND
8 VIN - Phepelo ea kantle (+12 V)
 CN7 1 A0 PA7 ADC1_IN9
2 A1 PA6 ADC1_IN11
3 A2 PA2 ADC1_IN6
4 A3 PA1 ADC1_IN5
5 A4 PA5/PA8(1) ADC1_IN7
6 A5 PA0/PA3(1)/PA5(1) ADC1_IN8
CN8 1 ARD_D0 PA10 LPUART1_RX
2 ARD_D1 PB5 LPUART1_TX
3 ARD_D2 PB7 GPIO
4 ARD_D3 PB6 GPIO
5 ARD_D4 PB13 GPIO/LPTIM2_IN1
6 ARD_D5 PB14 GPIO/TIM2_CH4
7 ARD_D6 PB0 GPIO/TIM1_CH1
8 ARD_D7 PB9/PC13(1) GPIO
CN6 1 ARD_D8 PB15/PA11(1)/PB10(1) GPIO
2 ARD_D9 PA9 GPIO/TIM2_CH1
3 ARD_D10 PA12 SPI1_NSS
4 ARD_D11 PA15 SPI1_MOSI
5 ARD_D12 PB3 SPI1_MISO
6 ARD_D13 PB4 SPI1_SCK/TIM2_CH1
7 GND - GND
8 AVDD - VDDA
9 ARD_D14 PB1 I2C1_SDA
10 ARD_D15 PB2 I2C1_SCL
  1. Ho hlokahala hore u fetole boemo ba marokho a solder.

Lihokelo tsa ST morpho
ST morpho segokanyimmediamentsi sa sebolokigolo le pinout
Lihokelo tsa ST morpho (CN3 le CN4) ke lihlooho tsa phini tsa banna tse fumanehang mahlakoreng ka bobeli a boto. Lipontšo tsohle le lithapo tsa matla tsa MCU li fumaneha ho lihokelo tsa ST morpho. Oscilloscope, logic analyzer, kapa voltmeter le tsona li ka hlahloba lihokelo tsena.

STMicroelectronics-STM32WBA-Nucleo-64-Board- (17)

Letlapa la 9. Pinout ea lihokelo tsa ST morpho

CN3 CN4
Nomoro ea phini Setšoantšo sa STM32WBA52CG

pin lebitso

Nomoro ea phini Setšoantšo sa STM32WBA52CG

pin lebitso

Nomoro ea phini Setšoantšo sa STM32WBA52CG

pin lebitso

Nomoro ea phini Setšoantšo sa STM32WBA52CG

pin lebitso

1 NC 2 PB9 1 NC 2 NC
3 NC 4 NC 3 PB2 4 NC
5 VDD 6 5V_EXT 5 PB1 6 NC
7 BOTSOA0 8 GND 7 VDDA 8 5V_USB_MCU
9 PA13 10 NC 9 GND 10 PB3/SWO(1)
11 PA14 12 IOREF 11 PB4 12 NC
13 NC 14 NRST 13 PB3 14 NC
15 NC 16 3V3 15 PA15 16 PA0/PA15(1)/JTDI(1)
17 NC 18 5V 17 PA12 18 PB10
19 GND 20 GND 19 PA9 20 GND
21 NC 22 GND 21 PB15/PA11(1)/ PB10(1) 22  

NC/PA12(1)

23 PB11 24 VIN 23 PB9/PC13(1) 24 PA11
25 PC14 26 NC 25 PB0 26 NC/PB8(1)/PB15(1)
27 PC15 28 PA7 27 PB14 28 NC
29 OSC_IN 30 PA6 29 PB13 30 PB6
31 OSC_OUT 32 PA2 31 PB6 32 GND
33 VBAT 34 PA1 33 PB7 34 PB7
35 PA8 36 PA5 35 PB5 36 PC13
37 PB12 38 PA0/PA3(1)/PA5(1) 37 PA10 38 PB8

MCU RF board interface le pinout
Lihokelo tsa boto tsa ST-MCU RF (CN1 le CN2) li fumaneha ka lehlakoreng le ka holimo la boto. Li sebelisetsoa ho hokela boto ea MCU RF ka boto ea mezzanine.

STMicroelectronics-STM32WBA-Nucleo-64-Board- (18)

Letlapa la 10. Pinout ea lihokelo tsa boto ea MCU RF

CN1 CN2
Nomoro ea phini Setšoantšo sa STM32WBA52CG

pin lebitso

Nomoro ea phini Setšoantšo sa STM32WBA52CG

pin lebitso

Nomoro ea phini Setšoantšo sa STM32WBA52CG

pin lebitso

Nomoro ea phini Setšoantšo sa STM32WBA52CG

pin lebitso

1 GND 2 EA-1-VDD 1 NC 2 GND
3 NC 4 NC 3 NC 4 NC
5 NC 6 GND 5 NC 6 NC
7 GND 8 PB9 7 PB2 8 GND
9 BOTSOA0 10 NC 9 PB1 10 PB4
11 NC 12 NRST 11 PB4 12 PB3/SWO(1)
13 PA13 14 GND 13 PB3 14 GND
15 PA14 16 NC 15 PA15 16 NC
17 GND 18 EA-3-VDD 17 NC 18 NC
19 NC 20 VDDA 19 NC 20 GND
21 NC 22 GND 21 PA12 22 PA0/PA15(1)/JTDI(1)
23 NC 24 PA7 23 PA9 24 PB10
25 GND 26 PA6 25 PB15/PA11(1)/ PB10(1) 26 GND
27 NC 28 GND 27 PB9/PC13(1) 28 NC/PA12(1)
29 PB11 30 EA-4-VDD 29 PB0 30 PA11
31 GND 32 NC 31 NC 32 GND
33 PC14 34 GND 33 NC 34 NC/PB8(1)/PB15(1)
35 PC15 36 PA2 35 PB14 36 NC
37 GND 38 PA1 37 PB13 38 GND
39 OSC_IN 40 GND 39 PB6 40 PB6
41 OSC_OUT 42 PA5/PA8(1) 41 PB7 42 PB7
43 NC 44 PA0/PA3(1)/PA5(1) 43 PB5 44 GND
45 PA8 46 GND 45 PA10 46 PC13
47 PB12 48 NC 47 NC 48 PB8
49 GND 50 NC 49 EA-15-VDD 50 GND

MIPI10/STDC14 pinout ea sehokelo
Lihokelo tsa MIPI10 le STDC14 lia lumellana kaha STDC14 ke katoloso ea sehokelo sa MIPI10.STMicroelectronics-STM32WBA-Nucleo-64-Board- (19)

Letlapa la 11. Pinout ea MIPI10/STDC14 connector (CN3 ea MCU RF board)

STDC14 phini # MIPI10 phini # Tlhaloso ea Pin Mofuta
1 - E bolokiloe(1) -
2 - E bolokiloe(1) -
3 1 T_VCC(2) I
4 2 T_JTMS/T_SWDIO I/O
5 3 GND S
6 4 T_JCLK/T_SWCLK O
7 5 GND S
8 6 T_JTDO/T_SWO(3) I
9 7 T_JCLK O
10 8 T_JTDI/NC(4) O
11 9 GNDDetect O
12 10 T_NRST O
13 - T_VCP_RX O
14 - T_VCP_TX I

Lethathamo la lintlha tsa NUCLEO-WBA52CG

Ho tšoaea lihlahisoa
Li-stickers tse ka holimo kapa ka tlase ho li-PCB tsohle li fana ka leseli la sehlahisoa:

  • Setikara sa pele: khoutu ea taelo ea sehlahisoa le boitsebiso ba sehlahisoa, hangata bo behoa botong e kholo e nang le sesebelisoa se shebiloeng.
    ExampLe:

STMicroelectronics-STM32WBA-Nucleo-64-Board- (20)

  • Setikara sa bobeli: tšupiso ea boto e nang le ntlafatso le nomoro ea serial, e fumanehang ho PCB ka 'ngoe.
    ExampLe:

STMicroelectronics-STM32WBA-Nucleo-64-Board- (1)Leqepheng la pele, mola oa pele o fana ka khoutu ea taelo ea sehlahisoa, 'me mola oa bobeli e fana ka boitsebiso ba sehlahisoa.
Leqepheng la bobeli, mola oa pele o na le sebopeho se latelang: "MBxxxx-Variant-yzz", moo "MBxxxx" e leng tšupiso ea boto, "Variant" (ka boikhethelo) e supa mofuta o ntseng o phahama ha 'maloa a le teng, "y" ke PCB. revision, 'me "zz" ke ntlafatso ea kopano, mohlalaample B01. Mohala oa bobeli o bonts'a nomoro ea serial ea boto e sebelisetsoang ho lateloa.
Likarolo tse tšoailoeng e le “ES” kapa “E” ha li e-s’o tšoanelehe, kahoo ha lia lumelloa ho sebelisoa tlhahisong. ST ha e ikarabelle bakeng sa liphello leha e le life tse bakoang ke tšebeliso e joalo. Ha ho ketsahalo e tla ikarabella bakeng sa moreki ea sebelisang leha e le efe ea li-engineering tsenaamptlase tlhahisong. Lefapha la Boleng la ST le tlameha ho ikopanya le bona pele ho qeto efe kapa efe ea ho sebelisa li-engineering tsenaamples ho tsamaisa mosebetsi oa qualification.

“ES” kapa “E” e tšoaeang mohlalaampsebaka se fokolang:

  • Ho STM32 e shebiloeng e rekisoang botong (bakeng sa papiso ea matšoao a STM32, sheba leqephe la lintlha tsa lintlha tsa STM32 www.st.com websebaka).
  • Haufi le sesebelisoa sa tlhahlobo se laelang karolo ea nomoro e khomaretsoeng, kapa silika-skrine e hatisitsoeng botong.

Liboto tse ling li na le mofuta o ikhethileng oa sesebelisoa sa STM32, se lumellang ts'ebetso ea mekotla efe kapa efe ea pokello ea libuka / laeborari e fumanehang. Sesebelisoa sena sa STM32 se bonts'a khetho ea ho tšoaea "U" qetellong ea nomoro e tloaelehileng ea karolo 'me ha e fumanehe bakeng sa thekiso.
Ho sebelisa stack e tšoanang ea khoebo lits'ebetsong tsa bona, bahlahisi ba kanna ba hloka ho reka nomoro ea karolo e ikhethileng ho stack/laeborari ena. Theko ea likarolo tseo e kenyelletsa litefiso tsa stack/laeborari.

Nalane ea lihlahisoa tsa NUCLEO-WBA52CG

Odara khoutu Boitsebiso ba sehlahisoa Lintlha tsa sehlahisoa Tlhaloso ea phetoho ea sehlahisoa Meeli ea lihlahisoa
 NUCLEO-WBA52CG MCU: STM32WBA52CGU6silicon revision "Z"
  NUWBA52CG$DT1 Lethathamo la lintlha tsa MCU: Lethathamo la lintlha tsa STM32WBA52xx (ES0592)   Ntlafatso ea pele   Ha ho na moeli
Liboto:
  • MB1801-NoUSB-A01

(Boto ea Mezzanine)

  • MB1863-WBA52CG-A03

(MCU RF board)

MCU: STM32WBA52CGU6silicon revision "Z"
  NUWBA52CG$DT2 Lethathamo la lintlha tsa MCU: Lethathamo la lintlha tsa STM32WBA52xx (ES0592)   Ntlafatso ea MB1801 le taolo ea phallo ea hardware e kenyellelitsoeng ho VCP2.   Ha ho na moeli
Liboto:
  • MB1801-NoUSB-B01 (boto ea Mezzanine)
  • MB1863-WBA52CG-A03 (MCU RF board)

Nalane ea boto ea ntlafatso

Lethathamo la 13. Histori ea boto ea ntlafatso

Referense ea boto Phapang ea boto le ntlafatso Tlhaloso ea phetoho ea boto Meeli ea boto
MB1801

(Boto ea Mezzanine)

MB1801-NoUSB-A01 Ntlafatso ea pele Ha ho na moeli
MB1801-NoUSB-B01 E kentse monyetla oa VCP2 ka taolo ea phallo ea thepa (RTS/CTS) Ha ho na moeli
MB1863

(MCU RF board)

 MB1863-WBA52CG-A03  Ntlafatso ea pele  Ha ho na moeli

Federal Communications Commission (FCC) le ISED Canada Compliance Statements

Federal Communications Commission (FCC) le ISED Canada Compliance Statements

Polelo ea Tumellano ea FCC
Ho khetholla lihlahisoa: NUCLEO-WBA52CG.

FCC ID: YCP-MB1863000

Karolo ea 15.19
Sesebelisoa sena se lumellana le Karolo ea 15 ea Melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:

  1. Sesebelisoa sena se ka 'na sa se ke sa baka tšitiso e kotsi, le
  2. Sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng.

Karolo ea 15.21
Liphetoho leha e le life kapa liphetoho ho thepa ena e sa amoheloang ka ho hlaka ke STMicroelectronics li ka baka tšitiso e kotsi 'me tsa senya matla a mosebedisi a ho sebelisa thepa ena.

Karolo ea 15.105
Thepa ena e lekoa '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 fana ka tšireletso e utloahalang khahlanong le tšitiso e kotsi mohahong oa bolulo. Thepa ena e hlahisa tšebeliso '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 ea seea-le-moea kapa kamohelo ea thelevishene e ka lekanyetsoang ka ho tima le ho bulela sesebelisoa, mosebelisi o khothalletsoa ho leka ho lokisa tšitiso ka e le 'ngoe kapa tse ngata tsa 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 potoloho se fapaneng le seo moamoheli a hoketsoeng ho sona.
  • Ikopanye le morekisi kapa setsebi sa radio/TV se nang le boiphihlelo bakeng sa thuso.

Tlhokomeliso: Pontšo e botong e na le matla a tlhahiso ea RF ea 0 dBm ka ho sa feleng. Hoa khoneha ho fetola matla a tlhahiso ea RF ka ST software. Leha ho le joalo, setifikeiti sena se sebetsa feela bakeng sa matla a phahameng a tsoang ho RF a +7.5 dBm (a hlophisitsoeng). Boto ena ha e fihlelle tlhokahalo ea hore e nkoe e lumellana le e fetang matla ana.

Mokha o ikarabellang (USA)
Terry Blanchard

  • Libaka tsa Amerika tsa Molao | Motlatsi oa Mopresidente oa Sehlopha le Moeletsi oa Molao oa Lebatooa, Amerika
  • Lethathamo la lintlha tsa STMicroelectronics, Inc.
  • 750 Canyon Drive | Suite 300 | Coppell, Texas 75019
  • usa
  • Mohala: +1 972-466-7845

ISED Compliance Statement
Transmitter ena ea seea-le-moea (8976A-MB1863000) e amohetsoe ke ISED Canada hore e sebetse le mefuta ea li-antenna e thathamisitsoeng ka tlase ka phaello e lumelletsoeng le ho sitisoa ho hlokahalang bakeng sa mofuta o mong le o mong oa manakana a bontšitsoeng. Mefuta ea li-antenna e sa kenyelletsoeng lethathamong lena, e nang le phaello e fetang palo e kholo e bontšitsoeng bakeng sa mofuta oo, e thibetsoe ka thata ho sebelisoa le sesebelisoa sena.
Polelo ea Tumellano

Tlhokomeliso: Sesebediswa sena se ikamahanya le maemo a laesense ya ISED Canada-e lekanyeditsweng ho RSS. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:

  1. Sesebelisoa sena se ka 'na sa se ke sa baka tšitiso, le
  2. Sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng ea sesebelisoa.

ISED Canada ICES-003 Compliance Label: CAN ICES-3 (B) / NMB-3 (B).

Polelo ea ho pepeseha ha RF
Sesebediswa sena se dumellana le meedi ya kgahlamelo ya mahlaseli a ISED e behetsweng batho ka kakaretso. Sesebelisoa sena se tlameha ho kenngoa ho fana ka sebaka sa karohano sa bonyane 20cm ho tloha ho batho bohle 'me ha sea lokela ho behoa sebakeng se le seng kapa ho sebetsa hammoho le lenakana leha e le lefe kapa transmitter.

Tlhokomeliso: Pontšo e botong e na le matla a tsoang ho RF a 0 dBm ka ho sa feleng. Hoa khoneha ho fetola matla a tlhahiso ea RF ka ST software. Leha ho le joalo, setifikeiti sena se sebetsa feela bakeng sa matla a phahameng a tsoang ho RF a +7.5 dBm (a hlophisitsoeng). Boto ena ha e fihlelle tlhokahalo ea hore e nkoe e lumellana le e fetang matla ana.

Polelo e nolofalitsoeng ea ho latela melao ea EC

Ka hona, STMicroelectronics e phatlalatsa hore mofuta oa lisebelisoa tsa seea-le-moea "NUCLEO-WBA52CG" o lumellana le Directive 2014/53/EU.
Maqhubu a sebelisoang phetisong le matla a mahlahahlaha a phahameng ka ho fetisisa sebakeng sena:

  • Maqhubu a maqhubu: 2400-2483.5 MHz (Bluetooth®)
  • Matla a phahameng: 4 mW eirp

Nalane ea ntlafatso

Lethathamo la 14. Histori ea ntlafatso ea litokomane

Letsatsi Khatiso Liphetoho
14-Mar-2023 1 Tokollo ea pele.
04-Apr-2023 2 E ntlafalitsoe:
  • Lihokelo tse peli ho Likaroloana
  • Sehlahisoa se secha ho Lethathamo la 12
  • Boto e ncha e kene Lethathamo la 13
26-Oct-2023 3 E ntlafalitsoe Setšoantšo sa 13.

TSEBISO EA BOHLOKOA – BALA KA HLOKO

STMicroelectronics NV le li-subsidiary tsa eona ("ST") li na le tokelo ea ho etsa liphetoho, litokiso, lintlafatso, lintlafatso, le lintlafatso ho lihlahisoa tsa ST le/kapa tokomaneng ena ka nako efe kapa efe ntle le tsebiso. Bareki ba lokela ho fumana lintlha tsa morao-rao tse amanang le lihlahisoa tsa ST pele ba fana ka litaelo. Lihlahisoa tsa ST li rekisoa ho latela lipehelo le maemo a thekiso ea ST ka nako ea tumello ea taelo.
Bareki ke bona feela ba ikarabellang bakeng sa khetho, khetho, le tšebeliso ea lihlahisoa tsa ST mme ST ha e nke e le molato bakeng sa thuso ea kopo kapa moralo oa lihlahisoa tsa bareki.
Ha ho laesense, e hlalositsoeng kapa e boletsoeng, ea tokelo efe kapa efe ea thepa ea mahlale e fanoeng ke ST mona.
Ho rekisoa ha lihlahisoa tsa ST ka litokisetso tse fapaneng le tlhahisoleseding e boletsoeng mona ho tla hlakola waranti leha e le efe e fanoeng ke ST bakeng sa sehlahisoa se joalo.
ST le logo ea ST ke matšoao a khoebo a ST. Bakeng sa lintlha tse ling mabapi le matšoao a khoebo a ST, sheba ho www.st.com/trademarks. Mabitso a mang kaofela a lihlahisoa kapa litšebeletso ke thepa ea beng ba tsona.
Lintlha tse tokomaneng ena li nkela sebaka le ho nkela tlhahisoleseding e neng e fanoe pele liphetolelong tsa pele tsa tokomane ena.
© 2023 STMicroelectronics – Litokelo tsohle li sirelelitsoe

Litokomane / Lisebelisoa

STMicroelectronics STM32WBA Nucleo 64 Board [pdf] Bukana ea Mosebelisi
STM32WBA Nucleo 64 Board, STM32WBA, Nucleo 64 Board, 64 Board, Board

Litšupiso

Tlohela maikutlo

Aterese ea hau ea lengolo-tsoibila e ke ke ea phatlalatsoa. Libaka tse hlokahalang li tšoailoe *