Arduino® UNO R4 Minima
Hua Tohutoro Manual
SKU: ABX00080
ABX00080 UNO R4 Minima Evolution Board
Whakaahuatanga
Ko te Arduino UNO R4 Minima (mai i konei ka kiia ko UNO R4 Minima) te papa UNO tuatahi ki te whakauru i te mokaiti-32 microcontroller. Kei roto i te raupapa RA4M1 microcontroller mai i Renesas (R7FA4M1AB3CFM#AA0), e whakauru ana i te 48 MHz Arm® Cortex®-M4 microprocessor. He nui ake te mahara o te UNO R4 i ona mua, me te 256 kB flash, 32 kB SRAM me te 8 kB mahara raraunga (EEPROM).
Ko te mahi a te poari UNO R4 Minima voltage he 5 V, kia hototahi te taputapu ki nga taputapu ahua ahua UNO he rite te puo whakahaeretage. Ko nga whakangungu rakau i hangaia mo nga whakahoutanga UNO o mua he haumaru ki te whakamahi me tenei papa engari kaore i te taurangi kia hototahi te rorohiko na te huringa o te microcontroller.
Wāhanga whainga:
Kaihanga, timata, matauranga
Ngā āhuatanga
- R7FA4M1AB3CFM#AA0
- 48 MHz Arm® Cortex®-M4 microprocessor me te wae ira maangi (FPU)
- 5 V voli whakahaeretage
- Karaka Wā-tūturu (RTC)
- Wae Parenga Mahara (MPU)
- Kaitahuri Analog Mamati (DAC)
- Maharahara
- 256 kB Mahara Kohiko
- 32 kB SRAM
- 8 kB Pūmahara Raraunga (EEPROM)
- Nga titi
- 14x titi matihiko (GPIO), D0-D13
- 6x titi whakauru tairitenga (ADC), A0-A5
- 6x PWM pins: D3,D5,D6,D9,D10,D11
- Pikitia
- Waehanga Whakaata Paa Puakaha (CTSU)
- USB 2.0 Kōwae Tere-Katoa (USBFS)
- ki te 14-bit ADC
- ki te 12-bit DAC
- Whakahaerenga Amprewa (OPAMP)
- Mana
- Ko te whakaurunga voltage (VIN) he 6-24 V
- 5 V voli whakahaeretage
- Ko te peera oko e hono ana ki te titi VIN
- Te hiko ma te USB-C® i te 5 V
- Schottky diodes mo te overvoltage me te whakamarumaru polarity whakamuri
- Whakawhitiwhiti
- 1x UART (pin D0, D1)
- 1x SPI (titi D10-D13, pane ICSP)
- 1x I2C (titi A4, A5, SDA, SCL)
- 1x CAN (pin D4, D5, ka hiahiatia te whakawhiti o waho)
Te Poari
1.1 Tono Examples
Ko te UNO R4 Minima te tuatahi o te raupapa UNO 32-bit whanaketanga poari, i hangaia i mua i runga i nga miihini AVR moka-8. He mano nga kaiarahi, akoranga me nga pukapuka kua tuhia mo te poari UNO, kei reira UNO R4 Minima e haere tonu ana ki tana tuku iho.
Kei te poari te paerewa 14 tauranga I/O mamati, e 6 nga hongere tairitenga, nga titi whakatapua mo nga hononga I2C, SPI me UART. Ka whakatauritea ki nga mea o mua he nui ake te mahara o te poari: 8 whakarea te nui ake o te mahara flash (256 kB) me te 16 whakarea ake te SRAM (32 kB).
Kaupapa taumata whakauru: Mena ko to kaupapa tuatahi tenei i roto i te whakawaehere me te hikohiko, he pai te UNO R4 Minima. He ngawari ki te timata me te maha o nga tuhinga ipurangi (e rua ffiapori + tuatoru).
He ngawari te whakahaere mana: ko te UNO R4 Minima he tuhono jack barrel me te tautoko vol voltages mai i te 6-24 V. He tino rongonui tenei hononga me te tango i te hiahia mo etahi atu ara iahiko e tika ana kia heke te voltage.
Te hototahitanga whiti: ko te ahua o te UNO ka hanga hototahi ki nga rau o nga whakangungu rakau tuatoru me etahi atu taputapu.
1.2 Hua e Pa ana
- UNO R3
- UNO R3 SMD
- UNO R4 WiFi
Whakatauranga
Nga Tikanga Mahi Manako
| Tohu | Whakaahuatanga | Min | Pato | Max | Waeine |
| VIN | Whakauru voltage mai i te papa VIN / DC Jack | 6 | 7 | 24 | V |
| VUSB | Whakauru voltage mai i te hononga USB | 4.8 | 5 | 5.5 | V |
| RUNGA | Te Waahi Mahi | -40 | 25 | 85 | °C |
Mahinga Atuview
Hoahoa Poraka
Topology Poari
4.1 Tuhinga o mua View
| Ref. | Whakaahuatanga | Ref. | Whakaahuatanga |
| U1 | R7FA4M1AB3CFM#AA0 Microcontroller IC | J4 | DC Jack |
| U2 | ISL854102FRZ-T Buck Converter | DL1 | LED TX (whakawhiti rangatū) |
| PB1 | PĀTAI WHAKAATU | DL2 | LED RX (raupapa whiwhi) |
| JANALOG | Pane whakauru/putanga tairitenga | DL3 | Te Mana LED |
| JDIGITAL | Nga pane whakauru/putanga mamati | DL4 | LED SCK (karaka rangatū) |
| J1 | Pane ICSP (SPI) | D2 | PMEG6020AELRX Schottky Diode |
| J2 | SWD/JTAG Kaihono | D3 | PMEG6020AELRX Schottky Diode |
| J3 | CX90B-16P USB-C® tūhono | D4 | PRTR5V0U2X,215 ESD Parenga |
4.2 Hoki View
Microcontroller (R7FA4M1AB3CFM#AA0)
Ko te UNO R4 Minima i ahu mai i te 32-bit RA4M1 raupapa microcontroller, R7FA4M1AB3CFM#AA0, mai i Renesas, e whakamahi ana i te 48 MHz Arm® Cortex®-M4 microprocessor me te oating point unit (FPU).
I runga i te UNO R4 Minima, te mahi voltagKua mau te e ki te 5 V kia tino hototahi ki nga whakangungu rakau, taputapu me nga iahiko i hangaia mo nga whakahoutanga tawhito UNO.
The R7FA4M1AB3CFM#AA0 features:
- 256 kB rama / 32 kB SRAM / 8 kB kohiko raraunga (EEPROM)
- Karaka Wā-tūturu (RTC)
- 4x Kaiwhakahaere Uru Mahara Tika (DMAC)
- ki te 14-bit ADC
- ki te 12-bit DAC
- OPAMP
- 1x CAN pahi
Mo etahi atu taipitopito hangarau mo tenei microcontroller, tirohia te raupapa Renesas - RA4M1.
Tūhono USB
Ko te UNO R4 Minima he tauranga USB-C® kotahi, whakamahia ki te hiko me te whakarite i to poari me te tuku me te whiwhi korero rangatū.
Tuhipoka: Kaua e hikoi te papa ki te neke atu i te 5 V ma te tauranga USB-C®.
Kaitahuri Analog Mamati (DAC)
Ko te UNO R4 Minima he DAC me te taumira moka-12 e piri ana ki te pine tairitenga A0. Ka whakamahia te DAC hei huri i te tohu mamati ki te tohu tairitenga.
Kōwhiringa Mana
Ka taea te tuku hiko ma te titi VIN, te peera oko, ma te hononga USB-C® ranei. Mena ka tukuna mai te hiko ma te VIN, ko te ISL854102FRZ buck converter ka hikoi te voltage heke iho ki te 5 V.
Ko te VUSB, te tuhono jack barrel me nga titi VIN e hono ana ki te ISL854102FRZ buck converter, me nga diodes Schottky hei waahi mo te polarity whakamuri me te overvoltage tiaki ia.
Ko te hiko ma te USB e whakarato ana ki te ~4.7 V (na te maturuturunga iho o Schottky) ki te microcontroller RA4M1.
8.1 Rakau Mana
8.2 Pin Voltage
Ko te UNO R4 Minima e mahi ana i runga i te 5 V, me nga titi katoa o tenei papa engari mo te titi 3.3V. Ka kumea mai e tenei titi te mana mai i te titi VCC_USB i runga i te R7FA4M1AB3CFM#AA0, kaore i te hono ki te kaitahuri peera.
8.3 Pin Naianei
Ka taea e nga GPIO i runga i te R7FA4M1AB3CFM#AA0 microcontroller ki te 8 mA. Kaua rawa e honoa nga taputapu e kukume tika ana i te waa ki te GPIO.
Mena ka hiahia koe ki te whakakaha i nga taputapu o waho e hiahia ana kia nui ake te hiko, hei tauira mo nga motuka servo, whakamahia he taputapu hiko o waho.
Nga korero mo te miihini
Pinout
9.1 Tauritenga
| Pin | Mahi | Momo | Whakaahuatanga |
| 1 | PUTAU | MD | Kōwhiringa aratau |
| 2 | IOREF | IOREF | Tohutoro mo te arorau matihiko V – hono ki te 5 V |
| 3 | Tautuhi Anō | Tautuhi Anō | Tautuhi Anō |
| 4 | +3V3 | Mana | +3V3 Rererangi Hiko |
| 5 | +5V | Mana | +5V Rererangi Hiko |
| 6 | GND | Mana | Papa whenua |
| 7 | GND | Mana | Papa whenua |
| 8 | VIN | Mana | Voltage Whakauru |
| 9 | A0 | Tauritenga | Tāuru tairitenga 0 / DAC |
| 10 | A1 | Tauritenga | Tāuru tairitenga 1 / OPAMP+ |
| 11 | A2 | Tauritenga | Tāuru tairitenga 2 / OPAMP- |
| 12 | A3 | Tauritenga | Tāuru tairitenga 3 / OPAMPKi waho |
| 13 | A4 | Tauritenga | Tāuru tairitenga 4 / I²C Raraunga Rangatū (SDA) |
| 14 | A5 | Tauritenga | Tāuru tairitenga 5 / I²C Karaka Rangatū (SCL) |
9.2 Mamati
| Pin | Mahi | Momo | Whakaahuatanga |
| 1 | SCL | Mamati | I²C Karaka Rangatū (SCL) |
| 2 | SDA | Mamati | I²C Raraunga Rangatū (SDA) |
| 3 | AREF | Mamati | Tohutoro Analog Voltage |
| 4 | GND | Mana | Papa whenua |
| 5 | D13/SCK | Mamati | Karaka GPIO 13 / SPI |
| 6 | D12/CIPO | Mamati | GPIO 12 / SPI Kaiwhakahaere I roto i te Pikitia ki waho |
| 7 | D11/COPI | Mamati | GPIO 11 (PWM) / Kaiwhakahaere SPI ki waho Pikitia ki roto |
| 8 | D10/CS | Mamati | GPIO 10 (PWM) / SPI Tipi Tipi |
| 9 | D9 | Mamati | GPIO 9 (PWM~) |
| 10 | D8 | Mamati | GPIO 8 |
| 11 | D7 | Mamati | GPIO 7 |
| 12 | D6 | Mamati | GPIO 6 (PWM~) |
| 13 | D5/CANRX0 | Mamati | GPIO 5 (PWM~) / KAUPAPA KAUPAPA (TX) |
| 14 | D4/CANTX0 | Mamati | GPIO 4 / Kaiwhiwhi CAN (RX) |
| 15 | D3 | Mamati | GPIO 3 (PWM~) / Pini Mokowhiti |
| 16 | D2 | Mamati | GPIO 2 / Poronga Pin |
| 17 | D1/TX0 | Mamati | GPIO 1 / Rangatū 0 Kaituku (TX) |
| 18 | D0/TX0 | Mamati | GPIO 0 / Rangatū 0 Kaiwhiwhi (RX) |
9.3 ICSP
| Pin | Mahi | Momo | Whakaahuatanga |
| 1 | CIPO | Roto | Kaiwhakahaere I roto i te Pikitia ki waho |
| 2 | +5V | Roto | Tuku Hiko o 5 V |
| 3 | SCK | Roto | Karaka Rangatū |
| 4 | COPI | Roto | Kaiwhakarite ki waho Pikoi roto |
| 5 | WHAKATURU | Roto | Tautuhi Anō |
| 6 | GND | Roto | Papa whenua |
9.4 SWD/JTAG
| Pin | Mahi | Momo | Whakaahuatanga |
| 1 | +5V | Roto | Tuku Hiko o 5 V |
| 2 | SWIDIO | Roto | Raraunga I/O titi |
| 3 | GND | Roto | Papa whenua |
| 4 | SWCLK | Roto | Karaka Pin |
| 5 | GND | Roto | Papa whenua |
| 6 | NC | Roto | Kaore i hono |
| 7 | RX | Roto | Kaiwhiwhi Rangatū |
| 8 | TX | Roto | Kaituku Rangatū |
| 9 | GND | Roto | Papa whenua |
| 10 | NC | Roto | Kaore i hono |
Kohanga Whakapuru me te Whakahuahua Poari
Whakahaere Poari
11.1 Te Timata – IDE
Mena kei te pirangi koe ki te whakarite i to UNO R4 Minima i a koe e noho ana me whakauru koe i te Arduino® Desktop IDE [1]. Hei hono i te UNO R4 Minima ki to rorohiko, ka hiahia koe ki te taura Type-C® USB, ka taea hoki te whakarato i te mana ki te poari, e tohuhia ana e te LED (DL1).
11.2 Te Timata – Arduino Web Etita
Ko nga papa Arduino katoa, tae atu ki tenei, ka mahi i waho o te pouaka i runga i te Arduino Web Etita [2], ma te whakauru noa i tetahi monomai ngawari.
Te Arduino Web Ko te Etita e whakahaerehia ana i runga ipurangi, na reira ka noho hou tonu me nga ahuatanga hou me te tautoko mo nga papa katoa. Whaia [3] ki te timata ki te whakawaehere i te kaitirotiro me te tuku huahua ki runga i to papa.
11.3 Te Timata – Arduino Cloud
Ko nga hua Arduino IoT katoa e tautokohia ana i runga i te Arduino Cloud e taea ai e koe te takiuru, te kauwhata me te tātari i nga raraunga puoro, te whakaoho i nga huihuinga, me te whakaaunoa i to kaainga, i to pakihi ranei.
11.4 Rauemi ipurangi
Inaianei kua paahitia e koe nga mea ka taea e koe te mahi me te poari ka taea e koe te torotoro i nga huarahi mutungakore e whakaratohia ana ma te tirotiro i nga kaupapa whakaihiihi i runga i te Arduino Project Hub [4], te Arduino Library Reference [5], me te toa ipurangi [6] ]; ka taea e koe te whakakii i to papa me nga pukoro, nga kaiwhakatere me etahi atu.
11.5 Whakaora Poari
Ko nga papa Arduino katoa he bootloader kua hangaia e taea ai te whakakorikori i te papa ma te USB. Mena ka tutakina e te huahua te tukatuka ka kore e taea te toro atu te poari ma te USB, ka taea te uru atu ki te aratau bootloader ma te paopao rua i te paatene tautuhi i muri tonu i te hiko-ake.
Tiwhikete
12 Whakapuakanga o te Whakaaetanga CE DoC (EU)
Ka kii matou i raro i ta maatau kawenga ko nga hua o runga ake e rite ana ki nga whakaritenga nui o nga Aratohu a te EU e whai ake nei, na reira ka whai waahi mo te neke kore utu i roto i nga maakete kei roto i te Kotahitanga o Europi (EU) me te Rohe Ohaoha Pakeha (EEA).
Whakapuakitanga ki te RoHS EU & REACH 211 01/19/2021
Ko nga papa Arduino e rite ana ki te RoHS 2 Directive 2011/65/EU o te Paremete Pakeha me te RoHS 3 Directive 2015/863/EU o te Kaunihera o te 4 Pipiri 2015 mo te aukati i te whakamahi i etahi matū morearea i roto i nga taputapu hiko me te hiko.
| Matū | Tepe Morahi (ppm) |
| Taonga (Pb) | 1000 |
| Cadmium (Cd) | 100 |
| Merekurai (Hg) | 1000 |
| Hexavalent Chromium (Cr6+) | 1000 |
| Poly Brominated Biphenyls (PBB) | 1000 |
| Poly Brominated Diphenyl ethers (PBDE) | 1000 |
| Bis(2-Ethylhexyl} phthalate (DEHP) | 1000 |
| Benzyl butyl phthalate (BBP) | 1000 |
| Dibutyl phthalate (DBP) | 1000 |
| Diisobutyl phthalate (DIBP) | 1000 |
Whakakorenga : Karekau he tuunga e keremehia.
Ko nga Poari Arduino e tino rite ana ki nga whakaritenga e pa ana ki te Ture o te Kotahitanga o Europi (EC) 1907/2006 mo te Rehitatanga, Aromātai, Whakamana me te Whakaaetanga o nga Matū (REACH). Kaore matou e kii i tetahi o nga SVHC ([https://echa.europa.eu/web/guest/candidate-list-table](https://echa.europa.eu/web/guest/candidate-listtable)), ko te Rarangi Kaitono mo nga Matū o te Awangawanga Tino Nui mo te whakamanatanga kua tukuna e ECHA i tenei wa, kei roto i nga hua katoa (me te ackage hoki) i roto i nga rahinga i roto i te kuhanga rite ki runga ake ranei i te 0.1%. I runga i o maatau mohiotanga, ka kii ano matou karekau he matū kei roto i a matou hua kua whakarārangihia ki te "Rārangi Whakamana" (Annex XIV o nga ture REACH) me nga Matū o te Awangawanga Tino Nui (SVHC) i roto i nga moni nui kua tohua. na te Annex XVII o te rarangi kaitono i whakaputaina e ECHA (European Chemical Agency) 1907 /2006/EC.
Whakapuakitanga Kohuke Paariri
I te mea he kaiwhakarato o te ao mo nga waahanga hiko me te hiko, kei te mohio a Arduino ki a tatou herenga e pa ana ki nga ture me nga ture e pa ana ki nga Kohuke Paariri, inaa ko te Dodd-Frank Wall Street Reform and Consumer Protection Act, Wāhanga 1502. Kare a Arduino i te puta tika mai i te paheketanga ranei. kohuke penei i te Tin, Tantalum, Tungsten, Gold ranei. Ko nga kohuke taupatupatu kei roto i a maatau hua i roto i te ahua o te whakarewa, hei waahanga ranei i roto i nga koranu whakarewa. Hei waahanga o ta maatau maataki tika i whakapa atu a Arduino ki nga kaiwhakarato waahanga kei roto i a maatau mekameka tuku ki te manatoko i to raatau ū tonu ki nga ture. I runga i nga korero kua tae mai ki tenei wa ka kii matou kei roto i a matou hua nga Kohuke Taupatupatu i ahu mai i nga waahi kore raruraru.
Whakatupato FCC
Ko nga Huringa me nga whakarereketanga kaore i tino whakaaehia e te roopu kawenga mo te hanganga ture ka whakakorehia te mana o te kaiwhakamahi ki te whakahaere i nga taputapu.
Ka tutuki tenei taputapu ki te wahanga 15 o nga Ture FCC. Ko te mahi i raro i nga tikanga e rua e whai ake nei:
- Kare pea tenei taputapu e whakararu kino
- me whakaae tenei taputapu ki nga wawaotanga ka tae mai, tae atu ki te pokanoa ka puta he mahi kore.
Tauākī Whakaaturanga Irirangi FCC RF:
- Ko tenei Kaiwhakawhiti me kaua e noho tahi me te mahi tahi me etahi atu antenna, kaiwhakawhiti ranei.
- Ko enei taputapu e whai ana ki nga rohe whakakitenga iraruke RF kua whakaritea mo te taiao kore whakahaere.
- Me whakauru tenei taputapu me te whakahaere kia 20 cm te tawhiti ki waenga o te radiator me to tinana.
Ko nga pukapuka a nga kaiwhakamahi mo nga taputapu reo irirangi kore raihana me whai panui e whai ake nei, e rite ana ranei ki tetahi waahi kitea i roto i te pukapuka kaiwhakamahi, i runga ranei i te taputapu e rua ranei. E ū ana tenei taputapu ki nga paerewa RSS kua whakakorehia te raihana a Industry Canada. Ko te mahi i raro i nga tikanga e rua e whai ake nei:
- e kore pea tenei taputapu e pokanoa
- me whakaae tenei taputapu ki tetahi pokanoa, tae atu ki te pokanoa ka puta he mahi kino o te taputapu.
Whakatupato IC SAR:
Maori Me whakauru me te whakahaere i enei taputapu me te iti rawa o te 20 cm i waenga i te radiator me to tinana.
Hiranga: Ko te pāmahana whakahaere o te EUT kaua e neke ake i te 85 ℃, kaua hoki e iti iho i te -40 ℃.
Ma konei, ka kii a Arduino Srl kei te tutuki tenei hua ki nga whakaritenga tino nui me etahi atu tikanga e pa ana ki te Directive 201453/EU. Ka whakaaetia tenei hua ki te whakamahi i nga whenua mema katoa o te EU.
Nga korero a te Kamupene
| Ingoa kamupene | Arduino SRL |
| Wāhitau Kamupene | Via Andrea Appiani, 25 – 20900 MONZAItaly) |
Tuhinga Tohutoro
| Ref | Hononga |
| Arduino IDE (papamahi) | https://www.arduino.cc/en/Main/Software |
| Arduino IDE (Kapua) | https://create.arduino.cc/editor |
| Ka timata te Cloud IDE | https://docs.arduino.cc/cloud/web-editor/tutorials/getting-started/getting-started-webeditor |
| Te Tari Kaupapa Arduino | https://create.arduino.cc/projecthub?by=part&part_id=11332&sort=trending |
| Tohutoro Whare Pukapuka | https://github.com/arduino-libraries/ |
| Toa ipurangi | https://store.arduino.cc/ |
Rangitaki Huri
| Rā | Arotakenga | Huringa |
| 25/07/2023 | 2 | Whakahou Ripanga Pin |
| 6/19/2023 | 1 | Tuku Tuatahi |
Arduino® UNO R4 Minima
Whakakē: 22/01/2024
Tuhinga / Rauemi
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ARDUINO ABX00080 UNO R4 Minima Evolution Board [pdf] Pukapuka Kaiwhakamahi ABX00080 UNO R4 Minima Evolution Board, ABX00080 UNO R4 Minima, Evolution Board, Poari |
