E104-BT53A1 Mushandisi Wekushandisa
EFR32BG22, 2.4G, BLE5.2
Kushandisa simba kwakaderera
Makaralı module
Overview
1.1 Sumo pfupi
E104-BT53A1 idiki-saizi SMD Bluetooth BT5.2 module yakavakirwa paSilicon.
Labs' yepakutanga IC EFR32BG22; inoshandisa 38.4MHz indasitiri-giredhi yakakwirira-chaiyo yakaderera-tembiricha inodhiraivha crystal oscillator kuve nechokwadi chekushanda kwayo kwemaindasitiri-giredhi uye.
kushanda kwakadzikama.
EFR32BG22 chip inobatanidza 32-bit ARM® Cortex®-M33 musimboti uye Bluetooth
5.2 RF transceiver uye protocol stack, uye ine hupfumi hweperipheral zviwanikwa zveUART,
I2C, SPI, ADC, DMA, PWM. Iyo module inopa dzinenge dzese IO ports (ndokumbira tarisa iyo pini tsananguro yeruzivo) kubvumira vashandisi kuita akawanda-directional budiriro.
Iyi module ndeye yakachena hardware SoC module isina firmware chirongwa. Mabasa eBluetooth-yakavakirwa kutepfenyura, kutarisisa, kubatana, uye kufambisa pachena kutapurirana kunogona chete kuitika mushure mekuvandudzwa kwechipiri kwemushandisi.
1.2 Features
- Tsigira Bluetooth 5.2 protocol;
- Kutsigira Kutungamira Kutsvaga;
- Maximum transmit simba 0dBm, inogadziriswa nesoftware;
- Tsigira iyo yepasirese rezinesi-isina ISM 2.4GHz bhendi;
- Yakavakwa-in-high-performance yakaderera-simba Cortex®-M33 core processor;
- Zviwanikwa zvakapfuma, 352KB FLASH, 32KB RAM;
- Tsigira 1.9 ~ 3.6V simba rekupa, 3.3-3.6V inogona kuvimbisa kuita kwakanakisa;
- Industrial dhizaini dhizaini, inotsigira kushandiswa kwenguva refu pa -40～+85℃;
- Iyo yekuyedza kutaurirana kureba ndeye 120 metres;
- Iyo module inoshandisa PCB antenna.
1.3 Kushandisa
- Smart imba uye maindasitiri sensors;
- security system;
- Wireless remote control, UAV;
- Wireless mutambo kure kudzora;
- Zvigadzirwa zvehutano;
- Wireless izwi, wireless headset;
- Asset tags, mabhekoni, nezvimwewo.
Parameters
2.1 Limit Parameters
| Parameters | Value | Tsanangudzo | |
| Min | Max | ||
| Magetsi magetsi voltage (V) | 0 | 3.6 | Simba pamusoro pe3.6V richakuvadza Module |
| Kuvhara simba (dBm) | - | 10 | Mikana yekutsva pasi pepedyo renji |
| Kushanda tembiricha (℃) | -40 | +85 | Industrial giredhi |
2.2 Kushanda Paramita
| Parameters | Value | Tsanangudzo | |||
| Min | Typical | Max | |||
| Kushanda voltage (V) | 1.9 | 3.3 | 3.6 | ≥3.3V inogona kuvimbisa simba rekubuda | |
| Nhanho yekukurukurirana (V) | - | 3.3 | - | Kushandisa 5V level kune njodzi yekutsva | |
| Kushanda tembiricha (℃) | -40 | - | +85 | Industrial design | |
| Kushanda frequency band (MHz) | 2402 | 2440 | 2480 | Tsigira ISM frequency band | |
| TRX (mA) | - | 3.4 | - | @Transmit simba 6dBm | |
| RX (mA) | - | 3.6 | - | - | |
| Kurara Zvazvino (uA) | - | 0.17 | - | Software yakadzimwa | |
| Max TRX Simba (dBm) | - | 0 | - | - | |
| Kugamuchira kunzwira （dBm） |
- |
-98.9 |
- |
-98.9 dBm senitivity @ 1 Mbit / s GFSK -96.2 dBm senitivity @ 2 Mbit / s GFSK |
|
| Air Rate | GFSK (bps) | 125k | - | 2M | Inogadziriswa neMushandisi |
|
Parameters |
Tsanangudzo |
Cherechedza |
| Reference distance | 70m | Yakajeka uye yakavhurika, antenna kuwana 5dBi, antenna kureba 2.5m, chiyero chemhepo 1kbps |
| Crystal frequency | 38.4MHz | - |
| chibvumirano chekutsigira | BLE 5.2 | - |
| Packaging nzira | SMD | - |
| Interface nzira | 1.27mm | - |
| IC zita rakazara | EFR32BG22C112F352 GM32-C | - |
| FLASH | 352KB | - |
| RAM | 32KB | - |
| Kernel | ARM®Cortex®-M33 | - |
| Dimensions | 13*19mm | - |
| RF interface | PCB | Yakaenzana impedance ndeye 50Ω |
Saizi uye Pini Tsanangudzo
| Pin Nha. | Zita | Type |
Tsanangudzo |
| 1 | GND | Input | Ground waya, batanidza kune simba referensi pasi |
| 2 | PB02 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 3 | PB01 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 4 | PB00 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 5 | PA00 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 6 | PA01 | Input | SWCLK, serial line debugging wachi yekuisa debugging uye hurongwa (ona EFR32BG22 bhuku reruzivo) |
| 7 | PA02 | Input | SWDIO, serial mutsara debugging uye kuronga debugging (ona EFR32BG22 bhuku reruzivo) |
| 8 | PA03 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 9 | GND | Input | Ground waya, batanidza kune simba referensi pasi |
| 10 | GND | Input | Ground waya, batanidza kune simba referensi pasi |
| 11 | PA04 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 12 | PA05 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 13 | PA06 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 14 | VCC | Input | Simba rekupa, renji 1.9 ~ 3.6V (inokurudzirwa kuwedzera ceramic filter capacitors kunze) |
| 15 | VCC | Input | Simba rekupa, renji 1.9 ~ 3.6V (inokurudzirwa kuwedzera ceramic filter capacitors kunze) |
| 16 | GND | Input | Ground waya, batanidza kune simba referensi pasi |
| 17 | GND | Input | Ground waya, batanidza kune simba referensi pasi |
| 18 | PD01 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 19 | PD00 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 20 | PC00 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 21 | PC01 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 22 | PC02 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 23 | PC03 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 24 | PC04 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 25 | PC05 | input Output | MCU GPIO (ona EFR32BG22 bhuku reruzivo) |
| 26 | RST | Input | Chip reset inokonzeresa pini, inoshanda kana yakaderera |
Hardware uye Software
4.1 Hardware Notice
- Kana mutsara wekutaurirana ukashandisa chiyero che5V, 1k-5.1k resistor inofanira kubatanidzwa mumutsara (isina kukurudzirwa, inogona kuramba ichikuvadza module);
- Edza kugara kure neTTL protocol iyo zvakare iri 2.4GHz mune mamwe maturu emuviri, kune exampuye USB3.0;
- Inokurudzirwa kushandisa DC yakagadzikana magetsi kupa simba kune module. Iyo simba rekupa ripple coefficient idiki sezvinobvira, uye module inoda kudzika yakavimbika
- Ndapota teererai kubatanidzwa kwakarurama kwematanda akanaka uye asina kunaka emagetsi. Reverse yekubatanidza inogona kukonzera kukuvara zvachose kune module;
- Ndokumbira utarise magetsi kuti uone kuti iri pakati peinokurudzirwa magetsi ekupa voltage kana kudarika kukosha kwepamusoro kuchakonzera kukanganisa zvachose kune module;
- Ndokumbira utarise kugadzikana kwemagetsi, iyo voltaghaigoni kuchinja zvakanyanya uye kazhinji;
- Paunenge uchigadzira dunhu rekupa simba reiyo module, inowanzokurudzirwa kuchengetedza inopfuura 30% yemargin, kuitira kuti muchina wese uenderane nebasa rakagadzikana kwenguva refu;
- Iyo module inofanirwa kunge iri kure sezvinobvira kubva kune magetsi, transformer, yakakwirira-frequency wiring, uye zvimwe zvikamu zvine hombe electromagnetic kupindira.
- High-frequency digital traces, high-frequency analog traces, uye simba rekuita zvinofanirwa kudzivirirwa pasi pe module. Kana zvichinyatsodikanwa kuti upfuure pasi peiyo module, inofungidzirwa kuti iyo module inotengeswa kusvika kumusoro kwepamusoro, uye mhangura yemhangura yakaiswa pamusoro wepamusoro wechikamu chekusangana chemodule (yose mhangura Uye yakadzika pasi), inofanira kunge iri pedyo nechidimbu chechidimbu chemodule uye wiring iri paPasi Layer;
- Tichifunga kuti iyo module inotengeswa kana kuiswa paPamusoro Layer, hazvina kunakawo kuti tiite zvisina tsarukano paPazasi Layer kana mamwe akaturikidzana, izvo zvinozokanganisa module's spurs uye kugamuchira senitivity kune akasiyana madhigirii;
- Tichifunga kuti kune zvishandiso zvine hombe electromagnetic kupindira kwakatenderedza module, zvinokanganisa zvakanyanya kuita kwemodule. Inokurudzirwa kugara kure nemodule zvinoenderana nekusimba kwekukanganisa. Kana mamiriro ezvinhu achibvumira, kuzviparadzanisa kwakakodzera uye kudzivirira zvinogona kuitwa;
- Zvinofungidzirwa kuti kune maratidziro ane yakakwira electromagnetic kupindira kwakatenderedza module (yakakwirira-frequency dhijitari yakakwira-frequency analog, uye maratidziro emagetsi), izvo zvinokanganisa zvakanyanya kushanda kwemodule. Inokurudzirwa kugara kure nemodule zvinoenderana nekusimba kwekukanganisa. Kuzviparadzanisa nevamwe uye kudzivirira;
- Iyo antenna yekumisikidza chimiro ine simba rakakura pakuita kweiyo module. Ita shuwa kuti antenna yakafumurwa, zviri nani yakamira. Kana iyo module yakaiswa mukati mekhabhineti, unogona kushandisa yakakwirira-yemhando tambo yekuwedzera antenna kuwedzera antenna kune kunze kwekabati;
- Iyo antenna haifanirwe kuisirwa mukati mesimbi shell, iyo inozoderedza zvakanyanya kureba kwekutapurirana.
4.2Kuronga
- Iyo yakakosha IC yemodule iyi EFR32BG22C112F352GM32-C, uye nzira yayo yekuronga yakafanana neiyi IC.
Vashandisi vanogona kutevera iyo EFR32BG22C112F352GM32-C yepamutemo chirongwa chegwaro; - Nezvese I/O port kumisikidzwa, ndapota tarisa kune EFR32BG22C112F352GM32-C bhuku reruzivo;
- Nezve kuvandudzwa kwesoftware, zvinokurudzirwa kuti vashandisi vashandise iyo Simplicity Studio yakapihwa zviri pamutemo nesilicon-labs. Iri gwaro reIDE rinotsanangura zvakadzama uye ruzivo rwakakwana. Uchishandisa Simplicity Studio, vashandisi vanofanirwa kuenda kune iyo silicon-labs official websaiti yekunyoresa account yekushandisa.
- Vashandisi vanogona kushandisa bhodhi rekuvandudza rakapihwa nesilicon-labs kurodha chirongwa kana kushandisa iyo universal JLINK.
JLINK chirongwa chekurodha software seizvi:
FAQ
5.1 Nhaurirano yakasiyana-siyana ipfupi
- Nharaunda yekukurukurirana ichakanganiswa kana chipingamupinyi chiripo.
- Kurasikirwa kwedata kunokanganisa tembiricha, humidity, uye co-channel kukanganisa.
- Ivhu rinotora uye kuratidza mafungu eredhiyo asina waya, saka kuita kunenge kwakashata kana kuyedzwa pedyo nepasi.
- Mvura yegungwa ine kugona kukuru mukutora mafungu eredhiyo asina waya, saka kuita kunenge kwakashata kana kuyedzwa pedyo negungwa.
- Chiratidzo chinozokanganiswa kana antenna iri pedyo nechinhu chesimbi kana kuiswa mubhokisi resimbi.
- Rejista yemagetsi yakaiswa zvisizvo, chiyero che data chemhepo chinoiswa seyakanyanya kukwirira (yakakwira iyo data data remhepo, ipfupi chinhambwe).
- Kana simba rekupa pakamuri tembiricha rakaderera pane rinokurudzirwa low voltage, iyo yakaderera voltage is, iyo yakaderera iyo simba rekutumira iri.
- Iko kushandiswa kweantenna uye module haina kuenderana kana kunaka kweiyo antenna pachayo haina kukwana.
5.2 Module iri nyore kukuvadza
- Ndokumbira utarise magetsi uye uone kuti ari mukati mechikamu chinokurudzirwa. Voltage yakakwirira kupfuura peak inotungamira kukuvadzwa zvachose kune module.
- Ndokumbira utarise kugadzikana kwemagetsi uye simbisa voltagkwete kuchinjika zvakanyanya.
- Ndokumbira ita shuwa kuti anti-static matanho anotorwa paunenge uchiisa nekushandisa, yakakwirira-frequency zvishandiso zvine electrostatic susceptibility.
- Ndokumbira utarise kuti hunyoro huri mukati mechikamu chidiki kune zvimwe zvikamu zvinonzwa nekunyorova.
- Ndokumbira usashandise mamodule pasi petembiricha yakanyanya kana yakaderera.
5.3 Bit kukanganisa mwero yakakwira zvakanyanya
- Kana paine kukanganiswa kwechiratidzo che-co-channel pedyo, iva kure nezvinokonzeresa kana shandura frequency uye chiteshi kudzivirira kukanganisa;
- Simba remagetsi risina kunaka rinogona kukonzera kukanganisa kwekodhi. Iva nechokwadi chokuti magetsi akavimbika.
- Hunhu hwematambo ekuwedzera uye mafedhi husina kunaka kana kurebesa zvakare hunogona kukonzera yakakwira bit kukanganisa mwero.
Welding kushanda nhungamiro
6.1 Reflow Soldering Tembiricha
|
Profile Feature |
Curve chimiro | Sn-Pb Gungano |
Pb-Mahara Gungano |
| Solder Paste | Solder paste | Sn63/Pb37 | Sn96.5/Ag3/Cu0.5 |
| Preheat Temperature min (Tsmin) | Minimum preheating tembiricha | 100℃ | 150℃ |
| Preheat tembiricha yakakura (Tmax) | Maximum preheating tembiricha | 150℃ | 200℃ |
| Preheat Time (Tasmin kusvika Tsmax)(ts) | Preheating nguva | 60-120 sec | 60-120 sec |
| Avhareji ramp-up rate (Ts max kusvika Tp) | Avhareji yekukwira mwero | 3℃/second max | 3℃/second max |
| Liquidous Temperature (TL) | Liquid phase tembiricha | 183℃ | 217℃ |
| Nguva (tL) Yakachengetwa Pamusoro (TL) | Nguva pamusoro liquidus | 60-90 sec | 30-90 sec |
| Peak tembiricha (Tp) | Peak tembiricha | 220-235 ℃ | 230-250 ℃ |
| Avhareji ramp-down rate (Tp to Tsmax) | Avhareji yekudzika mwero | 6℃/second max | 6℃/second max |
| Nguva 25 ℃ kusvika peak tembiricha | Nguva ye25 ° C kusvika pakakwirira tembiricha | 6 maminitsi max | 8 maminitsi max |
6.2 Reflow Soldering Curve
Revision History
| Version | Date | Tsanangudzo |
Yakabudiswa na |
| 1.0 | 2020-05-08 | Shanduro yekutanga |
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EBYTE Bluetooth Module E104-BT53A1 [pdf] User Manual EBYTE, Simba Rakaderera, Kushandiswa, Bluetooth, Module E104-BT53A1 |
