AT-START-F437 Buka ea mosebelisi
Ho qala ka AT32F437ZMT7
Selelekela
AT-START-F437 e etselitsoe ho u thusa ho hlahloba ts'ebetso e phahameng ea 32-bit microcontroller
AT32F437 e kenyang motheo oa ARM Cortex® -M4 le FPU, le ho akofisa ntlafatso ea ts'ebeliso.
AT-START-F437 ke boto ea tlhahlobo e thehiloeng ho microcontroller ea AT32F437ZMT7. Sesebelisoa se na le lisebelisoa tse kang li-LED, likonopo, lihokelo tse peli tsa USB Micro-B, sehokelo sa mofuta oa A, sehokelo sa Ethernet RJ45, sehokelo sa Arduino™ Uno R3 le memori ea 16 MB SPI Flash (e atolositsoeng ka QSPI1). Boto ena ea tlhahlobo e kenyelletsa AT-Link-EZ bakeng sa ho lokisa liphoso / mananeo ntle le tlhoko ea lisebelisoa tse ling tsa ntlafatso.
Fetileview
1.1 Likarolo
AT-START-F437 e na le litšobotsi tse latelang:
- AT-START-F437 e na le microcontroller e holim'a board ea AT32F437ZMT7 e kenyang ARM Cortex® - M4F 32-bit core e nang le FPU, 4032 KB Flash memory le 384 KB SRAM, ka har'a liphutheloana tsa LQFP144.
- Sehokelo sa AT-Link se ka har'a board:
− AT-Link-EZ e ka sebelisoa ho etsa mananeo le ho lokisa liphoso (AT-Link-EZ ke mofuta o nolofalitsoeng oa AT-Link, ntle le ts'ehetso ea offline mode)
- Haeba AT-Link-EZ e ne e qhaqhoa ho tloha botong ka ho e koba haufi le lenonyeletso, sebopeho sena se ka kopanngoa le AT-Link e ikemetseng bakeng sa ho etsa lenaneo le ho lokisa liphoso. - Ka har'a board 20-pin ARM standard JTAG interface (e ka hokahanngoa le JTAG kapa sehokelo sa SWD bakeng sa ho hlophisa le ho lokisa liphoso)
- 16 MB SPI (EN25QH128A) e sebelisoa e le memori ea Flash e atolositsoeng
- Mekhoa e fapaneng ea ho fana ka motlakase:
− Bese ea USB ea AT-Link-EZ
− OTG1 kapa OTG2 bese (VBUS1 kapa VBUS2) ea AT-START-F437
− Motlakase oa kantle oa 5 V (E5V)
− Phepelo ea motlakase ea kantle ea 3.3 V - 4 x matšoao a LED:
− LED1 (e khubelu) e bonts'a matla a 3.3 V
− 3 x USER LEDs, LED2 (khubelu),LED3 (bosehla) le LED4 (e tala), li bontša boemo ba tšebetso - Konopo ea mosebelisi le konopo ea Reset
- 8 MHz HEXT kristale
- 32.768 kHz LEXT kristale
- Lihokelo tsa USB tsa mofuta oa A le micro-B tse ka botong e le ho bonts'a tšebetso ea OTG1
- OTG2 e na le sehokelo sa micro-B (Haeba mosebelisi a batla ho sebelisa OTG2 master mode, ho hlokahala thapo ea adaptara)
- Holima Ethernet PHY e nang le sehokelo sa RJ45 molemong oa ho bonts'a tšobotsi ea Ethernet
- QFN48 I/O likhokahano tse atolositsoeng
- Li-interface tsa katoloso tse ruileng lia fumaneha bakeng sa prototyping e potlakileng
+ Sehokelo sa katoloso ea Arduino™ Uno R3
− LQFP144 I/O segokanyimmediamentsi sa sebolokigolo
1.2 Tlhaloso ea mantsoe
- Jumper JPx ON
Jumper e kentsoe. - Jumper JPx OFF
Jumpd ha e ea kengoa. - Resistor Rx ON / mohanyetsi oa marang-rang PRx ON
Haufi ka solder, 0Ω resistor kapa sehanyetsi sa netweke. - Resistor Rx OFF / sehanyetsi sa marang-rang PRx OFF Bula.
Ho qala ka potlako
2.1 Qala
Lokisa boto ea AT-START-F437 ka tatellano e latelang:
- Sheba boemo ba Jumper ka sekepeng:
JP1 e amana le GND kapa OFF (BOOT0 = 0, 'me BOOT0 e na le mochine oa ho hula fatše ho AT32F437ZMT7);
JP2 e hoketsoe ho GND (BOOT1=0)
JP4 e hokahane le UART1 - Hokela AT_Link_EZ ho PC ka thapo ea USB (Mofuta oa A ho isa ho micro-B), 'me u fe matla letlapeng la tlhahlobo ka sehokelo sa USB CN6. LED1 (e khubelu) e lula e le teng, 'me li-LED tse ling tse tharo (LED2 ho ea ho LED4) li qala ho panya ka ho latellana.
- Kamora ho tobetsa konopo ea mosebelisi (B2), maqhubu a ho panya ha li-LED tse tharo a fetoloa.
2.2 AT-START-F437 lisebelisoa tsa ntlafatso
- ARM® Keil® : MDK-ARM™
- IAR™: EWARM
Hardware le moralo
Boto ea AT-START-F437 e entsoe ho potoloha microcontroller ea AT32F437ZMT7 ka har'a sephutheloana sa LQFP144.
Setšoantšo sa 1 se bonts'a likhokahano lipakeng tsa AT-Link-EZ, AT32F437ZMT7 le li-peripherals tsa tsona (li-buttons, li-LED, USB OTG, Ethernet RJ45, SPI le lihokelo tse atolositsoeng)
Setšoantšo sa 2 le Setšoantšo sa 3 se bontša libaka tsa bona ho AT-Link-EZ le AT-START-F437 boto.
3.1 Khetho ea phepelo ea motlakase
AT-START-F437 e ke ke ea fuoa feela 5 V ka thapo ea USB (ebang ke ka sehokelo sa USB CN6 ho AT-Link-EZ kapa sehokelo sa USB CN2/CN3 ho AT-START-F437), empa hape le ho fuoa matla a ka ntle a 5 V (E5V). Ebe matla a 5 V a fana ka 3.3 V bakeng sa microcontroller le lisebelisoa tsa eona tse sebelisang onboard 3.3 V vol.tage regulator (U2). 5 V pin ea J4 kapa J7 e ka boela ea sebelisoa e le matla a ho kenya letsoho, kahoo boto ea AT-START-F437 e ka fanoa ka yuniti ea matla ea 5 V.
Pini ea 3.3 V ea J4, kapa VDD ea J1 le J2 e ka sebelisoa e le ho kenya 3.3 V ka ho toba, kahoo boto ea AT-STARTF437 e ka boela ea fanoa ke yuniti ea matla ea 3.3 V.
Hlokomela:
Matla a 5 V a tlameha ho fanoa ka sehokelo sa USB (CN6) ho AT-Link-EZ. Mokhoa ofe kapa ofe o mong o ke ke oa matlafatsa AT-Link-EZ. Ha boto e 'ngoe e hoketsoe ho J4, 5 V le 3.3 V e ka sebelisoa matla a tsoang, pin ea J7's 5V e le matla a tsoang ho 5 V, phini ea VDD ea J1 le J2 e le matla a tlhahiso ea 3.3 V.
3.2 IDD
Ha JP3 OFF (letšoao IDD) le R17 OFF, ammeter e ka hokeloa ho lekanya tšebeliso ea matla ea AT32F437ZMT7.
- JP3 OFF, R17 ON:
AT32F437ZMT7 e sebelisa matla. (Litlhophiso tsa kamehla le plug ea JP3 ha e kentsoe pele e romelloa) - JP3 ON, R17 OFF:
E tsamaisoa ke AT32F437ZMT7 - JP3 OFF, R17 OFF:
Ammeter e tlameha ho hokahanngoa. Haeba ho se na ammeter e fumanehang, AT32F437ZMT7 e ke ke ea tsamaisoa.
3.3 Lenaneo le ho lokisa liphoso: e kenyelelitsoe AT-Link-EZ
Boto ea tlhahlobo e kopanya Artery AT-Link-EZ bakeng sa basebelisi ho hlophisa / ho lokisa AT32F437ZMT7 botong ea AT-START-F437. AT-Link-EZ e tšehetsa SWD interface mode, SWO debug, le sete ea virtual COM ports (VCP) ho hokela ho USART1_TX/USART1_RX (PA9/PA10) ea AT32F437ZMT7.
Ka kopo, sheba buka ea AT-Link User Manual bakeng sa lintlha tse felletseng ho AT-Link-EZ.
AT-Link-EZ e ka sekepeng e ka aroloa kapa ea aroloa ho AT-START-F437. Tabeng ena, AT-START-F437 e ntse e ka hokahanngoa le sebopeho sa CN7 (e sa kenngoeng pele e tloha fekthering) ea AT-Link-EZ ka CN4 interface (e sa kenngoeng pele e tloha fekthering), kapa ho AT-Link, ka tatellano. ho tsoela pele ho hlophisa le ho lokisa AT32F437ZMT7.
3.4 Khetho ea mokhoa oa ho qalisa
Ha u qala, ho na le mekhoa e meraro e fapaneng ea bootle bakeng sa khetho ka tlhophiso ea phini.
Lethathamo la 1. Litlhophiso tsa jumper ea khetho ea mokhoa oa ho qalisa
| Jumper | Tlhophiso ea Pin | Boot mode | |
| BOTSOA1 | BOOTO | ||
| JP1 ho ea ho GND kapa ho tima JP2 ka boikhethelo kapa e be TIMA |
X | 0 | Qala ho tsoa ho memori ea Flash ea kahare (setting ea kamehla ea feme) |
| JP1 ho VDD JP2 ho ea ho GND |
0 | 1 | Qala ho tloha memoring ea sistimi |
| JP1 ho VDD JP2 ho VDD |
1 | 1 | Qala ho tloha ka hare ho SRAM |
3.5 Mohloli oa oache oa kantle
3.5.1 Mohloli oa oache oa HEXT
Ho na le mekhoa e meraro ea ho hlophisa mehloli ea lioache tse lebelo le holimo ka hardware:
- kristale e holim'a board (setlhophiso sa kamehla sa feme)
Letlapa la 8 MHz le sebelisoa e le mohloli oa oache oa HSE. Hardware e tlameha ho hlophisoa: R1 le R3 ON, R2 le R4 OFF. - Oscillator ho tsoa kantle PH0
Oscillator ea ka ntle e kenngoa ho tloha pin_23 ea J2. Hardware e tlameha ho hlophisoa: R2 ON, R1 le R3 OFF. Ho sebelisa PH1 joalo ka GPIO, R4 ON e ka hokeloa ho pin_24 ea J2. - HSE ha e sebelisoe
PH0 le PH1 li sebelisoa joalo ka li-GPIO. Hardware e tlameha ho hlophisoa: R14 le R16 ON, R1 le R15 OFF.
3.5.2 Mohloli oa oache oa LEXT
Ho na le mekhoa e meraro ea ho hlophisa mehloli ea oache e lebelo le tlase ka hardware:
- kristale e holim'a board (setlhophiso sa kamehla sa feme)
Letlapa la 32.768 kHz le sebelisoa e le mohloli oa oache oa LEXT. Hardware e tlameha ho hlophisoa: R5 le R6 ON, R7 le R8 OFF - Oscillator e tsoang kantle ho PC14
Oscillator ea kantle e entoa ho tloha pin_3 ea J2. Hardware e tlameha ho hlophisoa: R7 le R8 ON, R5 le R6 OFF. - LEXT ha e sebelisoe
MCU PC14 le PC15 li sebelisoa e le GPIOs. Hardware e tlameha ho hlophisoa: R7 le R8 ON, R5 le R6 OFF.
3.6 li-LED
- Matla a LED 1
LED e khubelu e bontša hore AT-START-F437 e tsamaisoa ke 3.3 V. - Mosebelisi oa LED2
LED e khubelu e hokahane le pin ea PD13 ea AT32F437ZMT7. - Mosebelisi oa LED3
LED e mosehla e hokahane le PD14 pin ea AT32F437ZMT7. - Mosebelisi oa LED4
LED e tala e hokahane le pini ea PD15 ea AT32F437ZMT7.
3.7 Likonopo
- Khutlisa B1: Khutlisa konopo
E hokahane le NRST ho seta botjha AT32F437ZMT7 microcontroller. - Mosebelisi B2: Konopo ea mosebelisi
E hokahane le PA0 ea AT32F437ZMT7 ho sebetsa joalo ka konopo ea ho tsosa (R19 ON le R21 OFF), kapa ho PC13 ho sebetsa joalo ka T.AMPKonopo ea ER-RTC (R19 OFF le R21 ON)
3.8 tlhophiso ea OTGFS
Boto ea AT-START-F437 e ts'ehetsa OTGFS1 le OTGFS2 moamoheli oa lebelo le felletseng/lebelo le tlase kapa mokhoa oa sesebelisoa sa lebelo le felletseng ka sehokelo sa USB Micro-B (CN2 kapa CN3). Ka mokhoa oa sesebelisoa, AT32F437ZMT7 e ka hokahanngoa ka kotloloho ho moamoheli ka USB micro-B, 'me VBUS1 kapa VBUS2 e ka sebelisoa e le 5 V e kenyang boto ea AT- START-F437. Boemong ba moamoheli, thapo ea kantle ea USB OTG ea hlokahala ho hokela sesebelisoa sa kantle. Sesebelisoa se tsamaisoa ka sebopeho sa USB micro-B, se etsoang ke PH3 le PB10 e laolang SI2301 switch.
Boto ea AT-START-F437 e na le sebopeho sa USB sa mofuta oa A (CN1). Ena ke sebopeho sa moamoheli sa OTGFS1 bakeng sa ho hokela ho disk ea U le lisebelisoa tse ling, ntle le tlhoko ea thapo ea USB OTG. Sebopeho sa USB Type-A ha se na taolo ea ho fetola matla.
Ha PA9 kapa PA10 ea AT32F437ZMT7 e sebelisoa e le OTGFS1_VBUS kapa OTGFS1_ID, jumper ea JP4 e tlameha ho khetha OTG1. Tabeng ena, PA9 kapa PA10 e hokahane le interface ea USB micro-B CN2, empa e khaotsoe ho tloha AT-Link interface (CN4).
3.9 QSPI1 e hokahana le memori ea Flash
On-board SPI (EN25QH128A), e hokelang ho AT32F437ZMT7 ka sebopeho sa QSPI1, e sebelisoa e le mohopolo o atolositsoeng oa Flash.
Khokahano ea QSPI1 e hokahane le memori ea Flash ka PF6~10 le PG6. Haeba li-GPIO tsena li sebelisetsoa merero e meng, ho khothaletsoa ho tima RP2, R21 le R22 esale pele.
3.10 Ethernet
AT-START-F437 e kenyelletsa Ethernet PHY e hokahanyang le DM9162EP (U4) le RJ45 interface (CN5, e nang le transformer ea ka hare ea ho itšehla thajana), bakeng sa puisano ea 10/100 Mbps Ethernet.
Ka ho feletseng, Ethernet PHY e hokahane le AT32F437ZMT7 ka mokhoa oa RMII. Tabeng ena, CLKOUT (PA8 pin) ea AT32F437ZMT7 e fana ka oache ea 25 MHz bakeng sa PHY's XT1 pin ho fihlela litlhoko tsa PHY, ha oache ea 50 MHz ea RMII_REF_CLK (PA1) ho AT32F437ZMT7 e fanoe ke PHY's 50MCLK. Pini ea 50MCLK e tlameha ho huloa nakong ea motlakase.
Bakeng sa ho rala PCB feela, PHY ha e ea hokahanngoa kantle ho memori ea Flash ho fana ka aterese ea PHY [3:0] nakong ea ho bulela. Aterese ea PHY [3:0] e hlophisitsoe ho ba 0x3, ka ho sa feleng. Kamora ho bulela, hoa khonahala ho hlalosa aterese ea PHY ka PHY's SMI interface ka software.
Sheba bukana ea litšupiso le database bakeng sa lintlha tse ling mabapi le Ethernet MAC le DM9162 ea AT32F437ZMT7.
Haeba mosebelisi a batla ho sebelisa LQFP144 I/O katoloso ea li-interfaces J1 le J2 ho e-na le DM9162 ho hokahanya le liboto tse ling tsa Ethernet, sheba Lethathamo la 2 e le ho khaola AT32F437ZMT7 ho tloha DM9162.
Ha sebopeho sa Ethernet se sa sebelisoe, ke keletso e ntle ea ho boloka DM9162NP e le boemong ba ho tsosolosa ka boemo bo tlaase ba PC8.
3.11 0Ω lihanyetsi
Lethathamo la 2. 0Ω litlhophiso tsa mohanyetsi
| Bahanyetsi | Statern | Tlhaloso |
| R17 (MCU tekanyo ea tšebeliso ea matla) | ON | Ha JP3 OFF, 3.3V e hoketsoe ho matla a microcontroller ho fana ka microcontroller. |
| TLOA | Ha JP3 OFF, 3.3V e ka hokeloa ho ammeter ho lekanya tšebeliso ea matla ea microcontroller. (Microcontroller e ke ke ea tsamaisoa ntle le ammeter) | |
| R9 (VBAT) | ON | VBAT e hokahane le VDD |
| TLOA | VBAT e fanoe ke pin_6 (VBAT) ea J2. | |
| R1, R2, R3, R4 (HEXT) | ON, TIMELA, BUTSE, TLWA | Mohloli oa oache oa HEXT o tsoa ho kristale e holim'a boto ea Y1 |
| TIMA, BUTSA, TIMA, TIMA | Mohloli oa oache oa HEXT: oscillator ea kantle e tsoang PHO, PH1 ha e sebelisoe. | |
| TIMA, BUTSA, TIMA, BUTSE | Mohloli oa oache oa HEXT: oscillator ea kantle e tsoang ho PHO, PH1 e sebelisoa e le GPIO; kapa PHO, PH1 li sebelisoa joalo ka li-GPIO. | |
| R5, R6, R7, R8 (LEXT) | ON, BUTSA, TIMA, TLWA | Mohloli oa oache oa LEXT o tsoa ho board crystal X1 |
| TIMA, TIMA, BUTSE, BUTSE | Mohloli oa oache oa LEXT: oscillator ea kantle e tsoang ho PC14; kapa PC14, PC15 li sebelisoa e le GPIOs. | |
| R19, R21 (Konopo ya mosebedisi B2) | ON, TSOANG | Konopo ea mosebelisi B2 e hokahane le PAO. |
| TIMA, TS'OELE | Konopo ea mosebelisi B2 e hokahane le PC13. | |
| R54, R55 (PA11, PAl2) | TIMA, TLHOKOMELA | Joalo ka ha OTGFS1, PA11 le PAl2 li sa hokahane le pin_31 le pin_32 ea J1. |
| TSOELA, TSOELA | Ha PA11 le PAl2 li sa sebelisoe joalo ka OTGFS1, Li hokahantsoe le pin_31 le pin_32 ea J1. | |
| R42, R53 (PA11, PAl2) | TIMA, TLHOKOMELA | Joalo ka ha OTGFS2, PB14 le PB15 li sa hokahane le pin_3 le pin_4 ea J1. |
| TSOELA, TSOELA | Ha PB14 le P815 li sa sebelisoe joalo ka OTGFS2, Li hokahantsoe le pin_3 le pin_4 ea J 1. | |
| RP3, R62—R65, R69—R71, R73 (Ethernet PHY DM9162) | Tsohle ON | Ethernet MAC ea AT32F437ZMT7 e hokahane le DM9162 ka mokhoa oa RMII. |
| Tsohle TLOA | Ethernet MAC ea AT32F437ZMT7 e khaotsoe ho tloha DM9162 (Sena se loketse haholoanyane boto ea AT-START-F435 ka nako ena) | |
| R56, R57, R58, R59 (ArduinoTM A4, A5) | TIMA, BUTSA, TIMA, BUTSE | ArduinoTM A4 le AS li hokahane le ADC123_IN11 le ADC123 IN10. |
| ON, TIMELA, BUTSE, TLWA | ArduinoTM A4 le AS li hokahane tol2C1_SDA, I2C1 SCL. | |
| R60, R61 (ArduinoTM D10) | TIMA, TS'OELE | ArduinoTM D10 e hokahane le SPI1 CS. |
| ON, TSOANG | ArduinoTM D10 e hoketsoe ho PVM (TMR4_CH1). |
3.12 Mahokelo a katoloso
3.12.1 Sehokelo sa Arduino™ Uno R3
Plaka ea basali J3~J6 le sehokelo sa monna J7 se tšehetsa Arduino™ Uno R3 sehokelo. Boholo ba liboto tsa barali tse hahiloeng ho Arduino™ Uno R3 li sebetsa ho boto ea AT-START-F437.
Hlokomela: Li-I/Os tsa AT32F437ZMT7 ke 3.3 V-e lumellana le Arduino™ Uno R3, empa eseng 5 V.
Letlapa la 3. Tlhaloso ea phini ea sebopeho sa Arduino™ Uno R3
| Sehokedi | Nomoro ea phini | Lebitso la Pin la Arduino | Lebitso la phini ea AT32F437 | Tlhaloso |
| J4 (phepelo ea motlakase) | 1 | NC | – | – |
| 2 | IOREF | 3.3 V referense | ||
| 3 | RETS'ELISITSOE | NRST | Ho tsosolosa ka ntle | |
| 4 | 3.3V | 3.3 V ho kenya / ho tsoa | ||
| 5 | 5V | 5 V ho kenya / ho tsoa | ||
| 6 | GND | – | Fatše | |
| 7 | GND | – | Fatše | |
| 8 | ||||
| J6 (Sebopeho sa Analog) | 1 | AO | PA0 | ADC123 INO |
| 2 | Al | PA1 | ADC123 IN1 | |
| 3 | A2 | PA4 | ADC12 IN4 | |
| 4 | A3 | PBO | ADC12 IN8 | |
| 5 | A4 | PC1 kapa PB9(1) | ADC123 IN11 kapa I2C1 SDA | |
| 6 | AS | PCO kapa PB8(1) | ADC123 IN10 kapa I2C1 SCL | |
| J5 (Kenyelletso/sephetho low byte) |
1 | DO | PA3 | UART2 RX |
| 2 | D1 | PA2 | UART2 TX | |
| 3 | D2 | PA10 | – | |
| 4 | D3 | PB3 | TMR2 CH2 | |
| 5 | D4 | PB5 | – | |
| 6 | D5 | PB4 | TMR3 CH1 | |
| 7 | D6 | PB10 | TMR2 CH3 | |
| 8 | D7 | PA8(2) | – | |
| J3 (Kenyelletso/sephetho high byte) |
1 | D8 | PA9 | – |
| 2 | D9 | PC7 | TMR3 CH2 | |
| 3 | D10 | PA15 kapa PB6(1) | SPI1 CS kapa TMR4 CH1 | |
| 4 | Dll | PA7 | TMR3 CH2 / SPI1 MOSI | |
| 5 | D12 | PA6 | SPI1 MISO | |
| 6 | D13 | PA5 | SPI1 SCK | |
| 7 | GND | – | Fatše | |
| 8 | AREF | – | VREF+ tlhahiso | |
| 9 | SDA | PB9 | 12C1 _SDA | |
| 10 | SCL | PB8 | 12C1 _SCL | |
| J7 (Tse ling) | 1 | MISO | PB14 | SPI2 MISO |
| 2 | 5V | 5 V ho kenya / ho tsoa | ||
| 3 | TS'ELISO | PB13 | SPI2 SCK |
| Sehokedi | Pin palo |
Arduino Pin lebitso |
AT32F437 Pin lebitso |
Tlhaloso |
| 4 | MOSI | PB15 | SPI2 MOSI | |
| 5 | RETS'ELISITSOE | NRST | Ho tsosolosa ka ntle | |
| 6 | GND | – | Fatše | |
| 7 | NSS | PB12 | SPI2 CS | |
| 8 | PB11 | PB11 | – |
(1) Sheba Lethathamo la 2 bakeng sa lintlha tse mabapi le lihanyetsi tsa 0Ω.
3.12.2 LQFP144 I/O segokanyimmediamentsi sa sebolokigolo
Li-I/Os tsa AT-START-F437 microcontroller li ka hokahanngoa le lisebelisoa tsa kantle ka li-interfaces tse atolositsoeng J1 le J2. Li-I/O tsohle tse ho AT32F437ZMT7 li fumaneha ho li-interfaces tsena tse atolositsoeng. J1 le J2 le tsona li ka lekanyetsoa ka oscilloscope, logic analyzer kapa voltmeter probe.
Leano
Nalane ea ntlafatso
Lethathamo la 4. Histori ea ntlafatso ea litokomane
| Letsatsi | Khatiso | Liphetoho |
| 2021.11.20 | 1 | Tokollo ea pele |
TSEBISO EA BOHLOKOA - KA KOPO BALA KA HLOKO
Bareki ba utloisisa le ho lumela hore bareki ke bona feela ba ikarabellang bakeng sa khetho le tšebeliso ea lihlahisoa le litšebeletso tsa Artery.
Lihlahisoa le lits'ebeletso tsa Artery li fanoa "JOALOKAHA" 'me Artery ha e fane ka litiisetso tse hlalosoang, tse boletsoeng kapa tse molaong, ho kenyeletsoa, ntle le meeli, litiisetso life kapa life tse boletsoeng tsa thekiso, boleng bo khotsofatsang, ho se tlole molao, kapa ho phela hantle molemong o itseng mabapi le Arteri's. lihlahisoa le litšebeletso.
Leha ho le joalo, bareki ha ba fumane tokelo, tlotla kapa thahasello lihlahisoa le litšebeletso tsa Artery kapa litokelo life kapa life tsa mahlale tse kenyellelitsoeng ho eona. Leha ho le joalo, lihlahisoa le litšebeletso tsa Artery li ke ke tsa hlalosoa e le (a) ho fana ka bareki, ka ho hlaka kapa ka moelelo, estoppel kapa ka tsela e 'ngoe, laesense ea ho sebelisa lihlahisoa le litšebeletso tsa batho ba bang; kapa (b) ho fana ka laesense litokelo tsa thepa ea bohlale tsa batho ba boraro; kapa (c) ho fana ka tumello ea lihlahisoa le litšebeletso tsa motho e mong le litokelo tsa eona tsa thepa ea mahlale.
Bareki ba lumela hore lihlahisoa tsa Artery ha lia lumelloa ho sebelisoa e le, 'me bareki ba ke ke ba kopanya, ho khothaletsa, ho rekisa kapa ho fetisetsa sehlahisoa sefe kapa sefe sa Artery ho moreki ofe kapa ofe kapa mosebelisi oa ho qetela bakeng sa ho sebelisoa e le likarolo tsa bohlokoa ho (a) meriana efe kapa efe, pholoso ea bophelo kapa bophelo. sesebediswa sa tshehetso kapa tsamaiso, kapa (b) sesebediswa sefe kapa sefe sa polokeho tshebedisong efe kapa efe ya koloi le motjhini (ho kenyeletswa empa ho sa felle feela ho disistimi tsa mariki kapa mekotla ya moya), kapa (c) disebediswa dife kapa dife tsa nyutlelie, kapa (d) sesebediswa sefe kapa sefe sa taolo ya sephethephethe sa moyeng. , kopo kapa tsamaiso, kapa (e) sesebelisoa leha e le sefe sa libetsa, ts'ebeliso kapa tsamaiso, kapa (f) sesebelisoa leha e le sefe, ts'ebeliso kapa tsamaiso moo ho ka lebelloang pele hore ho hlōleha ha lihlahisoa tsa Artery joalo ka ha li sebelisoa mochine o joalo, ts'ebeliso kapa tsamaiso e ka lebisa. ho isa lefung, kotsi ya mmele kapa tshenyo e mpe ya thepa
© 2022 ARTERY Technology – Litokelo tsohle li sirelelitsoe
2021.11.20
Tšen. 1.00
Litokomane / Lisebelisoa
 |
ARTERYTEK AT-START-F437 High Performance 32 Bit Microcontroller [pdf] Bukana ea Mosebelisi AT32F437ZMT7, AT-START-F437, AT-START-F437 High Performance 32 Bit Microcontroller, High Performance 32 Bit Microcontroller, Performance 32 Bit Microcontroller, 32 Bit Microcontroller, Microcontroller |
