ArteryTek AT32F403AVGT7 32 Bit Microcontrollers
Tlhahisoleseding ya Sehlahiswa
AT-START-F403A ke boto ea tlhahlobo e thehiloeng ho chip ea AT32F403AVGT7. E na le matšoao a LED, likonopo, sehokelo sa USB micro-B, sehokelo sa katoloso ea Arduino Uno R3, le mohopolo o atolositsoeng oa 16 MB SPI Flash. Boto ena ea tlhahlobo e kenyelletsa sesebelisoa sa ho lokisa / ho hlophisa AT-Link-EZ, ho felisa tlhoko ea lisebelisoa tse ling tsa ntlafatso.
Litaelo tsa Tšebeliso ea Sehlahisoa
Qala ka Potlako
Ho qala ka AT-START-F403A, latela mehato ena:
- Kopanya phepelo ea motlakase ho boto.
- Netefatsa hore IDD (Input Device Description) e hlophisitsoe hantle.
- Lenaneo le ho lokisa boto ka sesebelisoa se kentsoeng sa AT-Link-EZ.
- Khetha mokhoa o lakatsehang oa ho qalisa.
- Haeba ho hlokahala, hokela mohloli oa oache o kantle.
- Sebelisa matšoao a LED le likonopo ha ho hlokahala.
- Hokela boto ho sesebelisoa sa USB haeba ho hlokahala.
- Fumana Bank3 ea memori ea Flash ka sebopeho sa SPIM ha ho hlokahala.
- Sebelisa lihanyetsi tse 0 tse teng kamoo ho hlokahalang.
- Sebelisa lihokelo tsa katoloso, joalo ka sehokelo sa Arduino Uno R3, bakeng sa ts'ebetso e eketsehileng.
Lisebelisoa tsa lisebelisoa tse tšehetsang AT-START-F403A
AT-START-F403A e lumellana le lisebelisoa tse fapaneng tse tšehetsang mesebetsi ea eona. Sheba litokomane tsa sehlahisoa kapa website bakeng sa lethathamo la liketane tsa lisebelisoa tse tšehetsoeng le litaelo tsa tsona tse lumellanang.
Hardware le Sebopeho
Buka ea mosebedisi e fana ka lintlha tse qaqileng mabapi le hardware le sebopeho sa boto ea AT-START-F403A. E bua ka lihlooho tse kang khetho ea phepelo ea motlakase, tlhophiso ea IDD, ho hlophisa le ho lokisa liphoso ka AT-Link-EZ, khetho ea mokhoa oa boot, likhetho tsa mohloli oa oache ea kantle, matšoao a LED, likonopo, khokahano ea sesebelisoa sa USB, phihlello ea memori ea Flash ka sebopeho sa SPIM, ts'ebeliso ea li-resitors tse 0. , le lintlha tsa sehokelo sa katoloso.
Bakeng sa tlhaiso-leseling e batsi le litaelo tse tobileng mabapi le sehlooho ka seng, sheba Bukana ea Mosebelisi ea AT-START-F403A e fumanehang ho semmuso. websebaka.
Selelekela
AT-START-F403A e etselitsoe ho u thusa ho hlahloba likarolo tse phahameng tsa ts'ebetso ea 32-bit microcontroller, AT32F403A e kentsoeng ka ARM Cortex®-M4F ka FPU, le ho thusa ho ntlafatsa lisebelisoa tsa hau.
AT-START-F403A ke boto ea tlhahlobo e thehiloeng ho chip ea AT32F403AVGT7 e nang le matšoao a LED, likonopo, sehokelo sa USB sa micro-B, sehokelo sa ArduinoTM Uno R3 le memori e atolositsoeng ea 16 MB SPI Flash. Boto ena ea tlhahlobo e kenyelletsa sesebelisoa sa ho lokisa/programa AT-Link-EZ ntle le tlhoko ea lisebelisoa tse ling tsa ntlafatso.
Fetileview
Likaroloana
AT-START-F403A e na le litšobotsi tse latelang:
- AT-START-F403A e na le microcontroller e holim'a board ea AT32F403AVGT7 e kenyang ARM Cortex®-M4F, 32-bit processor, 1024 KB Flash memory le 96+128 KB SRAM, liphutheloana tsa LQFP100.
- Sehokelo sa AT-Link se ka botong:
- AT-Link-EZ e ka har'a board e ka sebelisoa bakeng sa ho etsa mananeo le ho lokisa liphoso (AT-Link-EZ ke mofuta o nolofalitsoeng oa AT-Link, 'me ha e tšehetse mokhoa oa offline)
- Haeba AT-Link-EZ e arohanngoa le boto ena ka ho inamela haufi le lenonyeletso, AT-START-F403A e ka hokela ho AT-Link e ikemetseng bakeng sa ho etsa mananeo le ho lokisa liphoso.
- Ka har'a board 20-pin ARM standard JTAG sehokelo (se nang le JTAG/ sehokelo sa SWD bakeng sa ho hlophisa / ho lokisa liphoso)
- 16 MB SPI Flash EN25QH128A e sebelisoa joalo ka memori e atolositsoeng ea Flash 3
- Mekhoa e fapaneng ea ho fana ka motlakase:
- Ka bese ea USB ea AT-Link-EZ
- Ka bese ea USB (VBUS) ea AT-START-F403A
- Matla a kantle a 7~12 V (VIN)
- Matla a kantle a 5 V (E5V)
- Matla a kantle a 3.3 V
- 4 x matšoao a LED:
- LED1 (e khubelu) e sebelisetsoang motlakase oa 3.3 V
- 3 x lisebelisoa tsa LED: LED2 (khubelu), LED3 (e mosehla) le LED4 (e tala)
- 2 x likonopo (konopo ea mosebelisi le konopo ea reset)
- 8 MHz HSE kristale
- 32.768 kHz LSE kristale
- Sehokelo sa USB micro-B
- Lihokelo tse fapaneng tsa katoloso li ka hokahana kapele ho boto ea prototype mme ho bonolo ho e hlahloba:
- Sehokelo sa katoloso ea ArduinoTM Uno R3
- LQFP100 I/O sehokelo sa katoloso
Tlhaloso ea mantsoe
- Jumper JPx ON
Jumper e kentsoe - Jumper JPx OFF Ha ea kengoa
- Mohanyetsi Rx ON
Ka bokhutšoanyane ka solder kapa 0Ω resistor - Mohanyetsi Rx OFF
Bula
Ho qala ka potlako
AT-START-F403A ke sesebelisoa sa nts'etsopele se theko e tlase ebile se bonolo ho se sebelisa se etselitsoeng ho lekola kapele le ho sebelisa li-microcontrollers tse sebetsang hantle tsa AT32F403A ho nts'etsapele lits'ebetso.
Qala
Lokisa boto ea AT-START-F403A ka tatellano e latelang ho qala ts'ebeliso:
- Sheba boemo ba Jumper botong:
JP1 e hokahane le GND kapa OFF (BOOT0 ke 0, 'me BOOT0 e na le mochine oa ho hula fatše ho AT32F403AVGT7);
JP4 ea boikhethelo kapa OFF (BOOT1 e boemong bofe kapa bofe);
jumper ea karolo e le 'ngoe ea JP8 e hokahane le I/O ka ho le letona. - Hokela boto ea AT-START-F403A ho PC ka thapo ea USB (Mofuta oa A ho isa ho micro-B), 'me boto e tla tsamaisoa ka sehokelo sa USB sa AT-Link-EZ 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 USER (B2), maqhubu a ho panya ha li-LED tse tharo a fetoloa.
Lisebelisoa tse tšehetsang AT-START-F403A
- ARM® Keil®: MDK-ARM™
- IAR™: EWARM
Hardware le moralo
Boto ea AT-START-F403A e entsoe ho potoloha microcontroller ea AT32F403AVGT7 ka har'a sephutheloana sa LQFP100.
Setšoantšo sa 1 e bonts'a likhokahano lipakeng tsa AT-Link-EZ, AT32F403AVGT7 le lisebelisoa tsa tsona (likonopo, li-LED, USB, SPI Flash memory le lihokelo tsa katoloso)
Setšoantšo sa 2 'me Setšoantšo sa 3 se bontša likarolo tsena ho AT-Link-EZ le AT-START-F403A boto.
Khetho ea phepelo ea motlakase
Matla a 5 V a AT-START-F403A a ka fanoa ka thapo ea USB (ebang ke ka sehokelo sa USB CN6 ho AT-Link-EZ kapa sehokelo sa USB CN1 ho AT-START-F403A), kapa ka 5 ea kantle. Phepelo ea matla a V (E5V), kapa ka matla a kantle a 7 ~ 12 V (VIN) ka 5V vol.tage regulator (U1) ka boto. Tabeng ena, matla a 5 V a fana ka matla a 3.3 V a hlokoang ke li-microcontroller le li-peripherals ka matla a 3.3 V.tage regulator (U2) ka boto.
Pini ea 5 V ea J4 kapa J7 e ka boela ea sebelisoa e le mohloli oa matla a ho kenya. Boto ea AT-START-F403A e tlameha ho tsamaisoa ke yuniti ea phepelo ea matla a 5 V.
Pini ea 3.3 V ea J4 kapa phini ea VDD ea J1 le J2 le eona e ka sebelisoa ka kotloloho e le phepelo ea motlakase ea 3.3 V. Boto ea AT-START-F403A e tlameha ho tsamaisoa ke yuniti ea phepelo ea motlakase ea 3.3 V.
Hlokomela:
Ntle le haeba 5 V e fanoa ka sehokelo sa USB (CN6) ho AT-Link-EZ, AT-Link-EZ e ke ke ea tsamaisoa ke mekhoa e meng ea phepelo ea motlakase.
Ha boto e 'ngoe ea kopo e hokahane le J4, VIN, 5 V le 3.3 V pins e ka sebelisoa e le matla a tlhahiso; J7 5V pin e sebelisoang e le matla a tlhahiso ea 5 V; pinana ea VDD ea J1 le J2 e sebelisoang e le matla a tsoang ho 3.3 V.
IDD
Ketsahalong ea JP3 OFF (letšoao IDD) le R13 OFF, e lumelloa ho hokahanya ammeter ho lekanya tšebeliso ea matla ea AT32F403AVGT7.
- JP3 OFF, R13 ON:
AT32F403AVGT7 e sebetsa. (Litlhophiso tsa kamehla le plug ea JP3 ha e kentsoe pele e romelloa) - JP3 ON, R13 OFF:
AT32F403AVGT7 e sebetsa. - JP3 OFF, R13 OFF:
Ammeter e tlameha ho hokeloa ho lekanya tšebeliso ea matla ea AT32F403AVGT7 (haeba ho se na ammeter, AT32F403AVGT7 e ke ke ea sebetsa).
Mananeo le debugging
E kenyelelitsoe AT-Link-EZ
Boto ea tlhahlobo e kenya lenaneo la lenaneo la Artery AT-Link-EZ le sesebelisoa sa ho lokisa liphoso bakeng sa basebelisi ho hlophisa/ho lokisa AT32F403AVGT7 botong ea AT-START-F403A. AT-Link-EZ e ts'ehetsa SWD interface mode mme e ts'ehetsa sehlopha sa likou tsa COM (VCP) ho hokela ho USART1_TX/USART1_RX (PA9/PA10) ea AT32F403AVGT7. Tabeng ena, PA9 le PA10 tsa AT32F403AVGT7 li tla angoa ke AT-Link-EZ ka tsela e latelang:
- PA9 e huloa ka bofokoli ho ea boemong bo phahameng ka pinana ea VCP RX ea AT-Link-EZ;
- PA10 e huleloa ka matla ho isa boemong bo holimo ke phini ea VCP TX ea AT-Link-EZ
Mosebelisi a ka beha R9 le R10 OFF, ebe ts'ebeliso ea PA9 le PA10 ea AT32F403AVGT7 ha e laoloe ke lithibelo tse kaholimo.
Ka kopo sheba buka ea AT-Link User Manual bakeng sa lintlha tse felletseng mabapi le ts'ebetso, ntlafatso ea firmware le litemoso tsa AT-Link-EZ.
AT-Link-EZ PCB e letlapeng la tlhahlobo e ka aroloa ho AT-START-F403A ka ho inamela holim'a lenonyeletso. Tabeng ena, AT-START-F403A e ntse e ka hokela ho CN7 ea AT-Link-EZ ka CN2 (e sa kenngoeng pele e romelloa), kapa e ka hokahanngoa le AT-Link e 'ngoe ho ntšetsa pele lenaneo le debugging ho AT32F403AVGT7.
20-pin ARM® standard JTAG sehokedi
AT-START-F403A e boetse e boloka JTAG kapa likhokahanyo tsa sepheo se akaretsang sa SWD joalo ka
lisebelisoa tsa ho hlophisa/debugging. Haeba mosebelisi a batla ho sebelisa sebopeho sena ho hlophisa le ho lokisa AT32F403AVGT7, ka kopo arola AT-Link-EZ ho boto kapa u behe R41, R44 le R46 OFF, 'me u hokele CN3 (e sa kengoang pele e romelloa) lenaneong le ho lokisa liphoso. sesebelisoa.
Khetho ea mokhoa oa ho qala
Ha u qala, ho ka khethoa mekhoa e meraro e fapaneng ea boot ka ho sebelisa li-pin configuration.
|
Jumper |
Khetho ea mokhoa oa ho qala |
Tlhophiso |
|
| BOTSOA1 | BOTSOA0 | ||
| JP1 e amanang le GND kapa OFF; JP4 ea boikhethelo kapa e TLOHILE |
X |
0 |
Qala ho tsoa ho memori ea Flash e ka hare (setting ea kamehla ea feme) |
| JP1 e hokahantsoeng le VDD
JP4 e hokahantsoeng le GND |
0 |
1 |
Qala ho tswa ho memori ea tsamaiso |
| JP1 e hokahantsoeng le VDD
JP4 e hokahantsoeng le VDD |
1 |
1 |
Qala ho tloha SRAM |
Mohloli oa oache oa kantle
Mohloli oa oache oa HSE
Kristale ea 8 MHz botong e sebelisoa e le mohloli oa oache oa HSE.
Mohloli oa oache oa LSE
Ho na le mekhoa e meraro ea lisebelisoa tsa ho beha mehloli ea oache e lebelo le tlase:
- kristale e ka holim'a board (setting ea kamehla):
Letlapa la 32.768 kHz ka boto le sebelisoa e le mohloli oa oache oa LSE. Setting ea hardware e tlameha ho ba: R6 le R7 ON, R5 le R8 OFF - Oscillator e tsoang kantle ho PC14:
Oscillator ea ka ntle e kenngoa ho tloha pin-3 ea J2. Setting ea hardware e tlameha ho ba: R5 le R8 ON, R6 le R7 OFF. - LSE ha e sebelisoe:
PC14 le PC15 li sebelisoa e le GPIO. Setting ea hardware e tlameha ho ba: R5 le R8 ON, R6 le R7 OFF.
Lipontšo tsa LED
- Matla a LED 1
Bofubelu bo bontša hore boto e tsamaisoa ke 3.3 V - Mosebelisi oa LED2
E khubelu, e hokahantsoeng le PD13 pin ea AT32F403AVGT7 - Mosebelisi oa LED3
Bosehla, bo hokahaneng le PD14 pin ea AT32F403AVGT7 - Mosebelisi oa LED4
Green, e hokahaneng le PD15 pin ea AT32F403AVGT7
Likonopo
- Seta konopo ea B1 bocha:
E hoketsoe ho NRST ho seta bocha AT32F403AVGT7 - Konopo ea mosebelisi B2:
E, ka ho sa feleng, e hokahane le PA0 ea AT32F403AVGT7, 'me ka tsela e 'ngoe e sebelisoa e le konopo ea ho tsoha (R19 ON, R21 OFF); kapa e hokahane le PC13 mme ka tsela e 'ngoe e sebelisoa joalo ka TAMPKonopo ea ER-RTC (R19 OFF, R21 ON)
Sesebelisoa sa USB
Boto ea AT-START-F403A e ts'ehetsa puisano ea sesebelisoa sa USB ka lebelo le felletseng ka sehokelo sa USB Micro-B (CN1). VBUS e ka sebelisoa e le matla a 5 V a boto ea AT-START-F403A.
Hokela ho Bank3 ea memori ea Flash ka sebopeho sa SPIM
SPI Flash EN25QH128A botong e hokahane le AT32F403AVGT7 ka sebopeho sa SPIM mme e sebelisoa e le Bank 3 ea memori ea Flash e atolositsoeng.
Ha u sebelisa Banka ea 3 ea memori ea Flash ka sebopeho sa SPIM, jumper ea karolo e le 'ngoe ea JP8, joalokaha e bontšitsoe ho Lethathamo la 2, e lokela ho khetha lehlakore le letšehali la SPIM. Tabeng ena, PB1, PA8, PB10 PB11, PB6 le PB7 ha li kopane le sehokelo sa katoloso sa LQFP100 I/O sa kantle. Lipini tsena tse 6 li tšoailoe ka ho kenyelletsa [*] ka mor'a lebitso la phini ea sehokelo sa sehokelo ho sekirini sa silika sa PCB.
Lethathamo la 2. GPIO le SPIM jumper setting
| Jumper | Litlhophiso |
|
JP8 e hokahaneng le I/O |
Sebelisa ts'ebetso ea I/O (Sethapo sa kamehla pele se romelloa). |
|
JP8 e hokahane le SPIM |
Sebelisa tšebetso ea SPIM |
0 Ω lihanyetsi
Lethathamo la 3. 0 Ω tlhophiso ea sehanyetsi
| Bahanyetsi | Naha(1) | Tlhaloso |
|
R13 (Tekanyo ea tšebeliso ea matla a Microcontroller) |
ON |
Ha JP3 e TLOhile, 3.3V e hokela ho microcontroller
ho fana ka phepelo ya motlakase |
|
TLOA |
Ha JP3 e TLOhile, 3.3V e lumella ammeter ho hokeloa ho lekanya tšebeliso ea matla ea microcontroller.
(haeba ho se na ammeter, microcontroller e ke ke ea tsamaisoa) |
|
| R4
(Motlakase oa VBAT) |
ON | VBAT e tlameha ho hokela VDD |
| TLOA | VBAT e ka tsamaisoa ke pin_6 VBAT ea J2 | |
|
R5, R6, R7, R8 (LSE) |
TIMA, BUTSE, BUTSE, TIMA | Mohloli oa oache oa LSE o sebelisa kristale Y1 ka boto |
|
ON, TIMA, TIMA, BUTSE |
Mohloli oa oache oa LSE o tsoa ho PC14 ea kantle kapa PC14 le PC15
li sebelisoa e le GPIO. |
|
|
R17 (VREF+) |
ON | VREF+ e hokahane le VDD |
|
TLOA |
VREF+ e hokahane le J2 pin_21 kapa ea ArduinoTM
sehokedi J3 AREF |
|
| R19, R21
(konopo ea USER B2) |
ON, TSOANG | Konopo ea mosebelisi B2 e hokahane le PA0 |
| TIMA, TS'OELE | Konopo ea mosebelisi B2 e hokahane le PC13 | |
|
R29, R30 (PA11, PA12) |
TIMA, TLOA |
Ha PA11 le PA12 li sebelisoa joalo ka USB, ha li joalo
e hokahane le pin_20 le pin_21 ea J1. |
|
TSOELA, TSOELA |
Ha PA11 le PA12 li sa sebelisoe joalo ka USB, li ka ba joalo
e hokahane le pin_20 le pin_21 ea J1. |
|
|
R31, R32, R33, R34 (ArduinoTM A4, A5) |
TIMA, BON, TIMA, ON |
ArduinoTM A4 le A5 li hokahane le ADC_IN11 le
ADC_IN10 |
|
ON, TIMELA, BUTSE, TLWA |
ArduinoTM A4 le A5 li hokahane le I2C1_SDA le
I2C1_SCL |
|
| R35, R36
(ArduinoTM D10) |
TIMA, ON | ArduinoTM D10 e hoketsoe ho SPI1_SS |
| ON, TSOANG | ArduinoTM D10 e hoketsoe ho PWM (TMR4_CH1) | |
|
R9 (UART1_RX) |
ON |
USART1_RX ea AT32F403AVGT7 e hokahane le VCP TX
ea AT-Link-EZ |
|
TLOA |
USART1_RX ea AT32F403AVGT7 e khaotsoe ho tsoa
VCP TX ea AT-Link-EZ |
|
|
R10 (UART1_TX) |
ON |
USART1_TX ea AT32F403AVGT7 e hoketsoe ho VCP RX
ea AT-Link-EZ |
|
TLOA |
USART1_TX ea AT32F403AVGT7 e khaotsoe ho tsoa
VCP RX ea AT-Link-EZ |
Lihokelo tsa katoloso
- Sehokelo sa katoloso ea ArduinoTM Uno R3
Plaka ea basali ea J3~J6 le li-plugins tse tona tsa J7 tse tšehetsang ArduinoTM Uno R3 tse tloaelehileng. Boholo ba mapolanka a morali a entsoeng ho pota Arduino TM Uno R3 a loketse AT-START-F403A.
Hlokomela
- Likou tsa I/O tsa AT32F403AVGT7 ke 3.3 V e lumellanang le ArduinoTM Uno R3, empa 5V ha e lumellane.
- Beha R17 OFF haeba e hlokahala ho fana ka matla ka J3 pin_8 AREF ea AT-START-F403A ho VREF+ ea AT32F403AVGT7 ka ArduinoTM Uno R3 morali oa board.
Tafole 4. Tlhaloso ea phini ea sehokelo sa ArduinoTM Uno R3
|
Sehokedi |
Pin
palo |
Arduino
pin lebitso |
AT32F403A
pin lebitso |
Mesebetsi |
|
J4 (Phepelo ea motlakase) |
1 | NC | – | – |
| 2 | IOREF | – | Tlhaloso ea 3.3V | |
| 3 | RETS'ELISITSOE | NRST | Ho tsosolosa ka ntle | |
| 4 | 3.3V | – | 3.3V kenyeletso/ho tsoa | |
| 5 | 5V | – | 5V kenyeletso/ho tsoa | |
| 6 | GND | – | Fatše | |
| 7 | GND | – | Fatše | |
| 8 | VIN | – | 7 ~ 12V tlhahiso / tlhahiso | |
|
J6 (Mongolo oa analog) |
1 | A0 | PA0 | ADC123_IN0 |
| 2 | A1 | PA1 | ADC123_IN1 | |
| 3 | A2 | PA4 | ADC12_IN4 | |
| 4 | A3 | PB0 | ADC12_IN8 | |
| 5 | A4 | PC1 kapa PB9(1) | ADC123_IN11 kapa I2C1_SDA | |
| 6 | A5 | PC0 kapa PB8(1) | ADC123_IN10 kapa I2C1_SCL | |
|
J5 (Moputso oa kelello / tlhahiso e tlase) |
1 | D0 | 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 (Moputso oa logic/output high byte) |
1 | D8 | PA9 | – |
| 2 | D9 | PC7 | TMR3_CH2 | |
| 3 | D10 | PA15 kapa PB6(1)(2) | SPI1_NSS kapa TMR4_CH1 | |
| 4 | D11 | PA7 | TMR3_CH2 kapa SPI1_MOSI | |
| 5 | D12 | PA6 | SPI1_MISO | |
| 6 | D13 | PA5 | SPI1_SCK | |
|
7 |
GND |
– |
Fatše |
|
| 8 | AREF | – | VREF+ kenyeletso/ho tsoa | |
| 9 | SDA | PB9 | I2C1_SDA |
| 10 | SCL | PB8 | I2C1_SCL | |
|
J7 (Ba bang) |
1 | MISO | PB14 | SPI2_MISO |
| 2 | 5V | – | 5V kenyeletso/ho tsoa | |
| 3 | TS'ELISO | PB13 | SPI2_SCK | |
| 4 | MOSI | PB15 | SPI2_MOSI | |
| 5 | RETS'ELISITSOE | NRST | Ho tsosolosa ka ntle | |
| 6 | GND | – | Fatše | |
| 7 | NSS | PB12 | SPI2_NSS | |
| 8 | PB11 | PB11 | – |
- 0 Ω tlhophiso ea sehanyetsi e bonts'oa ho Lethathamo la 3.
- SPIM e tlameha ho holofala mme jumper ea karolo e le 'ngoe ea JP8 e tlameha ho khetha lehlakore la I/O, ho seng joalo PA8 le PB6 li ke ke tsa sebelisoa.
LQFP100 I/O sehokelo sa katoloso
Sehokelo sa katoloso J1 le J2 li ka hokela AT-START-F403A ho prototype ea kantle / boto ea ho paka. Likou tsa I/O tsa AT32F403AVGT7 lia fumaneha ho lihokelo tsena tsa katoloso. J1 le J2 le tsona li ka lekanyetsoa ka oscilloscope, logic analyzer kapa voltmeter probe.
Hlokomela
- Beha R17 OFF haeba ho hlokahala ho fana ka matla ka J2 pin_21 VREF+ ea AT-START-F403A ka motlakase o tsoang kantle,
Leano
Nalane ea ntlafatso
Lethathamo la 5. Nalane ea ntlafatso ea litokomane
| Letsatsi | Khatiso | Liphetoho |
| 2020.2.14 | 1.0 | Tokollo ea pele |
| 2020.4.22 | 1.1 | LED3 e fetotsoe ho ba mosehla |
|
2020.12.15 |
1.20 |
1. E ntlafalitse khoutu ea ntlafatso ea tokomane ena ho ba linomoro tse 3, 'me ea pele e 'meli bakeng sa mofuta oa AT-START, le ea ho qetela bakeng sa mofuta oa tokomane.
2. E ntlafalitsoe lisebelisoa tsa AT-Link-EZ ho ea ho V1.2. Tšehetsa SWO debug, e kentse tlhaloso ea SWO; le ho lokisa matšoao a CN7, le ho lokisa silkscreen ho latela lisebelisoa tsa ntlafatso ea Artery. 3. Sekrine sa silika se fetotsoeng sa CN2. 4. E kentse selikalikoe sa teko ea GND ho nolofatsa tekanyo. |
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 litšebeletso tsa Artery li fanoa ka "JOALOKAHA" 'me Artery ha e fane ka litiisetso tse hlalosoang, tse boleloang kapa tse molaong, ho kenyeletsoa, ntle le moeli, litiisetso life kapa life tse boletsoeng tsa thekiso, boleng bo khotsofatsang, ho se tlole molao, kapa ho phela hantle molemong oa morero o itseng mabapi le Arteri's. lihlahisoa le litšebeletso.
Leha ho le joalo, bareki ha ba fumane tokelo, tlotla kapa thahasello ho lihlahisoa le litšebeletso tsa Artery kapa litokelo life kapa life tsa thepa ea 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.
© 2020 ARTERY Technology Corporation - Litokelo tsohle li sirelelitsoe
Litokomane / Lisebelisoa
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ArteryTek AT32F403AVGT7 32 Bit Microcontrollers [pdf] Bukana ea Mosebelisi AT32F403AVGT7 32 Bit Microcontrollers, AT32F403AVGT7, 32 Bit Microcontrollers, Bit Microcontrollers, Microcontrollers |
