Akwụkwọ ntuziaka onye ọrụ E104-BT53A1
EFR32BG22, 2.4G, BLE5.2
Oriri ike dị ala
Bluetooth modulu
gafereview
1.1 Nkwalite nkpirisi
E104-BT53A1 bụ obere SMD Bluetooth BT5.2 modul dabere na Silicon.
Ụlọ nyocha mbụ IC EFR32BG22; na-eji 38.4MHz ụlọ ọrụ mmepụta ihe-ọkwa dị elu-nkenke dị ala nke kristal oscillator iji hụ na ọrụ ọkwa ụlọ ọrụ ya na
arụ ọrụ kwụsiri ike.
EFR32BG22 mgbawa jikọtara 32-bit ARM® Cortex®-M33 isi na Bluetooth
5.2 RF transceiver na nchịkọta protocol, ma nwee akụ dị ukwuu nke UART,
I2C, SPI, ADC, DMA, PWM. Modul ahụ na-enye ihe fọrọ nke nta ka ọ bụrụ ọdụ ụgbọ mmiri IO niile (biko lelee nkowa pin maka nkọwa) iji nye ndị ọrụ ohere ịme mmepe ọtụtụ ụzọ.
Modul a bụ ngwaike SoC dị ọcha na-enweghị mmemme firmware. Ọrụ nke mgbasa ozi dabere na Bluetooth, nyocha, njikọ na nnyefe ụzọ nwere ike ịrụpụta naanị ka onye ọrụ nwechara mmepe nke abụọ.
1.2 Atụmatụ
- Nkwado Bluetooth 5.2 protocol;
- Nchọta ntụzịaka nkwado;
- Ike nnyefe kacha 0dBm, nke a na-emegharị site na ngwanrọ;
- Kwado bandwit ISM 2.4GHz na-enweghị ikike zuru ụwa ọnụ;
- Cortex®-M33 core processor nke arụrụ arụ ọrụ dị ala;
- Akụrụngwa bara ụba, 352KB FLASH, 32KB RAM;
- Nkwado 1.9 ~ 3.6V ike ọkọnọ, 3.3-3.6V nwere ike ikwe nkwa kacha mma;
- Nhazi ọkọlọtọ ụlọ ọrụ, na-akwado iji ogologo oge na -40～+85℃;
- Ogologo nkwurịta okwu nnwale bụ mita 120;
- Modul ahụ na-eji antenna PCB.
1.3 Ngwa
- Smart home na ulo oru ihe mmetụta;
- usoro nchekwa;
- Igwe ikuku ikuku, UAV;
- Egwuregwu ikuku ikuku;
- Ngwaahịa nlekọta ahụike;
- Olu ikuku, ekweisi ikuku;
- Akụrụngwa tags, mgbama, wdg.
Oke
2.1 Oke oke
| Oke | Uru | Nkọwapụta | |
| Min | Oke | ||
| Ịnye ọkụ voltage (V) | 0 | 3.6 | Ike karịrị 3.6V ga-emebi modul ahụ |
| Ike igbochi (dBm) | - | 10 | Ihe puru omume nke ọkụ na nso nso |
| Ọnọdụ okpomọkụ na-arụ ọrụ (℃) | -40 | +85 | Ụlọ ọrụ mmepụta ihe |
2.2 Oke arụ ọrụ
| Oke | Uru | Nkọwapụta | |||
| Min | Ụdị | Oke | |||
| Vol na -arụ ọrụtage (V) | 1.9 | 3.3 | 3.6 | ≥3.3V nwere ike ekwe nkwa mmepụta ike | |
| Ọkwa nzikọrịta ozi (V) | - | 3.3 | - | Iji ọkwa 5V nwere ihe ize ndụ nke ọkụ | |
| Ọnọdụ okpomọkụ na-arụ ọrụ (℃) | -40 | - | +85 | Nhazi mmepụta ihe | |
| Ugboro ugboro na-arụ ọrụ (MHz) | 2402 | 2440 | 2480 | Kwado eriri ugboro ISM | |
| TRX (mA) | - | 3.4 | - | @ Nyefee ike 6dBm | |
| RX (mA) | - | 3.6 | - | - | |
| Ụra ugbu a (uA) | - | 0.17 | - | Agbanyụrụ ngwa ngwa | |
| Ike kacha TRX (dBm) | - | 0 | - | - | |
| Ịnata uche (dBm) |
- |
-98.9 |
- |
-98.9 dBm uche @ 1 Mbit/s GFSK -96.2 dBm uche @ 2 Mbit/s GFSK |
|
| Ọnụego ikuku | GFSK (bps) | 125k | - | 2M | Mmemme site na Onye ọrụ |
|
Oke |
Nkọwapụta |
Rịba ama |
| Ogologo ntụaka | 70m | Kpochapụ ma meghee, uru antenna 5dBi, ịdị elu antenna 2.5m, ọnụego ikuku 1kbps |
| Ugboro kristal | 38.4Mhz | - |
| nkwekọrịta nkwado | BLE 5.2 | - |
| Usoro nkwakọ ngwaahịa | SMD | - |
| Usoro interface | 1.27mm | - |
| IC zuru aha | EFR32BG22C112F352 GM32-C | - |
| FLASH | 352KB | - |
| RAM | 32KB | - |
| Kernel | ARM®Cortex®-M33 | - |
| Akụkụ | 13*19mm | - |
| RF interface | PCB | Ihe mgbochi nhata bụ ihe dịka 50Ω |
Nha na nkowa pin
| Pin Nke | Aha | Ụdị |
Nkọwa |
| 1 | GND | Ntinye | Waya ala, jikọọ na ala ntụaka ike |
| 2 | PB02 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 3 | PB01 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 4 | PB00 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 5 | PA00 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 6 | PA01 | Ntinye | SWCLK, ndenye ndenye ndenye nbibi na usoro nhazi usoro (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 7 | PA02 | Ntinye | SWDIO, nbibi usoro nbibi na nhazi mmemme (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 8 | PA03 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 9 | GND | Ntinye | Waya ala, jikọọ na ala ntụaka ike |
| 10 | GND | Ntinye | Waya ala, jikọọ na ala ntụaka ike |
| 11 | PA04 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 12 | PA05 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 13 | PA06 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 14 | VCC | Ntinye | Ike ọkọnọ, nso 1.9 ~ 3.6V (atụ aro ka ịgbakwunye seramiiki nzacha capacitors mpụga) |
| 15 | VCC | Ntinye | Ike ọkọnọ, nso 1.9 ~ 3.6V (atụ aro ka ịgbakwunye seramiiki nzacha capacitors mpụga) |
| 16 | GND | Ntinye | Waya ala, jikọọ na ala ntụaka ike |
| 17 | GND | Ntinye | Waya ala, jikọọ na ala ntụaka ike |
| 18 | PD01 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 19 | PD00 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 20 | PC00 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 21 | PC01 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 22 | PC02 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 23 | PC03 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 24 | PC04 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 25 | PC05 | ntinye ntinye | MCU GPIO (lee akwụkwọ ntuziaka EFR32BG22 maka nkọwa) |
| 26 | RST | Ntinye | Ntụnye ntinye ntọgharị mgbawa, dị irè mgbe ọ dị ala |
Akụrụngwa na ngwanrọ
4.1 Ihe ngosi ngwaike
- Ọ bụrụ na ahịrị nkwurịta okwu na-eji ọkwa 5V, a ga-ejikọta resistor 1k-5.1k n'usoro (anaghị akwado ya, ọ ka nwere ike imebi modul);
- Gbalịa ịnọpụ na protocol TTL nke bụkwa 2.4GHz n'ụdị anụ ahụ ụfọdụ, maka ex.ampna USB3.0;
- A na-atụ aro ka iji ọkụ ọkụ DC kwụsiri ike iji nye ike na modul. Ọnụọgụ ripple ọkụ ọkụ dị ntakịrị ka o kwere mee, yana modul kwesịrị ịdabere na ntụkwasị obi
- Biko ṅaa ntị na njikọ ziri ezi nke okporo osisi dị mma na nke na-adịghị mma nke ọkụ eletrik. Njikọ azụ nwere ike imebi modul ahụ na-adịgide adịgide;
- Biko lelee ọkọnọ ike ka ị hụ na ọ nọ n'etiti ọkụ ọkụ akwadoro voltage ma ọ bụrụ na ị gafere oke uru ga-eme ka mmebi modul na-adịgide adịgide;
- Biko lelee nkwụsi ike ọkọnọ ike, voltage enweghị ike ịgbanwe nke ukwuu na ugboro ugboro;
- Mgbe ị na-emepụta sekit ọkụ eletrik maka modul, a na-atụkarị aro ka idobe ihe karịrị 30% nke oke, nke mere na igwe dum dị mma maka ịrụ ọrụ kwụsiri ike ogologo oge;
- Modul kwesịrị ịdị anya dị ka o kwere mee site na ọkụ ọkụ, transformer, wiring ugboro dị elu, na akụkụ ndị ọzọ nwere nnukwu nnyonye anya electromagnetic.
- Amụma dijitalụ dị elu, akara analọgụ dị elu na akara ike ga-ezere n'okpuru modul. Ọ bụrụ na ọ dị nnọọ mkpa ịgafe n'okpuru modul, a na-eche na a na-eresị modul ahụ n'elu oyi akwa, na akwa ọla kọpa na-etinye n'elu oyi akwa nke akụkụ kọntaktị nke modul (ọla kọpa niile na nke ọma), ga-adị nso na akụkụ dijitalụ nke modul na wiring dị na Layer Layer;
- Na-eche na modul a na-eresị ma ọ bụ tinye ya na Top Layer, ọ bụkwa ihe na-ezighị ezi iji ụzọ na-enweghị usoro na Layer Bottom Layer ma ọ bụ ọkwa ndị ọzọ, nke ga-emetụta mkpali modul na ịnata uche na ogo dị iche iche;
- Na-eche na e nwere ngwaọrụ nwere nnukwu nnyonye anya electromagnetic gburugburu modul, ọ ga-emetụta nke ukwuu arụmọrụ nke modul. A na-atụ aro ka ị nọrọ na modul dịka ike nke nnyonye anya. Ọ bụrụ na ọnọdụ ahụ kwere, enwere ike ịnọpụ iche na nchekwa kwesịrị ekwesị;
- A na-eche na enwere akara nwere nnyonye anya elektrọnik dị elu gburugburu modul (nnukwu ọnụọgụ dijitalụ dị elu, yana akara ike), nke ga-emetụta oke arụmọrụ nke modul. A na-atụ aro ka ị nọrọ na modul dịka ike nke nnyonye anya. Kewapụ na ichebe;
- Usoro ntinye nke antenna nwere mmetụta dị ukwuu na arụmọrụ nke modul. Gbaa mbọ hụ na ekpughere antenna ahụ, ọkacha mma na kwụ ọtọ. Mgbe etinyere modul n'ime kabinet, ị nwere ike iji eriri ndọtị antenna dị elu iji gbasaa antenna n'èzí nke ụlọ;
- Agaghị etinye antenna n'ime shea igwe, nke ga-ebelata ohere nnyefe.
4.2 Mmemme
- Isi IC nke modul a bụ EFR32BG22C112F352GM32-C, na usoro mmemme ya bụ otu IC a.
Ndị ọrụ nwere ike soro ntuziaka mmemme gọọmentị EFR32BG22C112F352GM32-C; - Maka nhazi ọdụ ụgbọ mmiri I/O izugbe, biko rụtụ aka na ntuziaka EFR32BG22C112F352GM32-C maka nkọwa;
- Banyere mmepe ngwanrọ, a na-atụ aro ka ndị ọrụ jiri Simplicity Studio nke silicon-labs nyere n'iwu. Akwụkwọ IDE a na-akọwa nke ọma na ozi zuru oke. Iji Simplicity Studio, ndị ọrụ kwesịrị ịgakwuru onye ọrụ silicon-labs websaịtị iji debanye aha akaụntụ iji.
- Ndị ọrụ nwere ike iji bọọdụ mmepe nke silicon-labs nyere iji budata mmemme ma ọ bụ jiri JLINK zuru ụwa ọnụ.
Ngwa nbudata mmemme JLINK bụ nke a:
FAQ
5.1 Oke nzikọrịta ozi dị mkpụmkpụ
- A ga-emetụta anya nzikọrịta ozi mgbe ihe mgbochi dị.
- Okpomọkụ, iru mmiri na nnyonye anya ngalaba-ọwa ga-emetụta ọnụego ọnwụ data.
- Ala ga-amịkọrọ ma gosipụta ebili mmiri redio ikuku, ya mere arụmọrụ ahụ ga-adị njọ mgbe ị na-anwale n'akụkụ ala.
- Mmiri mmiri nwere ikike dị ukwuu n'inyota ebili mmiri redio ikuku, ya mere arụmọrụ ga-adị njọ mgbe a na-anwale n'akụkụ oké osimiri.
- A ga-emetụta akara ngosi mgbe antenna dị nso na ihe igwe ma ọ bụ tinye n'ime akpa ọla.
- Edebere akwụkwọ ikike na-ezighi ezi, a na-edozi ọnụego data ikuku dị oke elu (nke dị elu nke data ikuku, nke dị mkpụmkpụ).
- Mgbe ọkọnọ ọkụ na ụlọ okpomọkụ dị ala karịa obere voltaji akwadorotage, na ala voltage bụ, ala na-ebufe ike bụ.
- Ojiji nke antenna na modul adabaghị nke ọma ma ọ bụ ogo nke antenna n'onwe ya adịghị mma.
5.2 Modul dị mfe imebi
- Biko lelee ọkọnọ ike wee hụ na ọ nọ n'ime oke akwadoro. Voltage elu karịa elu ga-eduga na mmebi na-adịgide adịgide na modul.
- Biko lelee nkwụsi ike nke ọkụ ọkụ ma hụ na voltage adịghị agbanwe nke ukwuu.
- Biko jide n'aka na a na-eme ihe mgbochi static mgbe ị na-etinye ma na-eji ngwaọrụ dị elu nke nwere ike eletrik.
- Biko hụ na iru mmiri dị n'ime oke oke maka akụkụ ụfọdụ nwere mmetụta iru mmiri.
- Biko zere iji modul n'okpuru oke okpomọkụ ma ọ bụ nke dị ala.
Ọnụego mperi 5.3 Bit dị elu
- Mgbe enwere nnyonye anya n'ọwa ọwa dị nso, pụọ na isi mmalite nnyonye anya ma ọ bụ gbanwee ugboro na ọwa ka ịzenarị nnyonye anya;
- Ọkụ ọkụ na-adịghị mma nwere ike ibute njehie koodu. Jide n'aka na ike ọkọnọ a pụrụ ịdabere na ya.
- Ogo nke eriri ndọtị na ndị na-enye nri adịghị mma ma ọ bụ ogologo oge nwekwara ike ime ka ọnụego mperi dị elu.
Ntuziaka ọrụ ịgbado ọkụ
6.1 Reflow Soldering okpomọkụ
|
Profile Njirimara |
Njirimara akụkụ | Mgbakọ Sn-Pb |
Mgbakọ na-enweghị Pb |
| Tapawa solder | Tapawa solder | Sn63/Pb37 | Sn96.5/Ag3/Cu0.5 |
| Kpoo ọkụ nkeji nkeji (Tsmin) | Okpomọkụ ikpo ọkụ kacha nta | 100 ℃ | 150 ℃ |
| Okpomọkụ dị oke ọkụ (Tmax) | Okpomọkụ preheating kacha | 150 ℃ | 200 ℃ |
| Oge ikpo ọkụ (Tasmin ruo Tsmax)(ts) | Oge ikpo ọkụ | 60-120 sekọnd | 60-120 sekọnd |
| Nkezi rampỌnụego elu (Ts max ruo Tp) | Nkezi ọnụego ịrị elu | 3 ℃/ nke abụọ max | 3 ℃/ nke abụọ max |
| Okpomọkụ Mmiri (TL) | Ọnọdụ okpomọkụ nke akụkụ mmiri mmiri | 183 ℃ | 217 ℃ |
| Oge (tL) echekwabara n'elu (TL) | Oge n'elu liquidus | 60-90 sekọnd | 30-90 sekọnd |
| Okpomọkụ kacha elu (Tp) | Okpomọkụ kacha elu | 220-235 ℃ | 230-250 ℃ |
| Nkezi ramp- ọnụ ala (Tp ka Tsmax) | Nkezi ọnụego mgbada | 6 ℃/ nke abụọ max | 6 ℃/ nke abụọ max |
| Oge 25 ℃ ruo elu okpomọkụ | Oge nke 25 Celsius C na okpomọkụ kacha elu | Nkeji 6 kacha | Nkeji 8 kacha |
6.2 Ntugharị ihe nbinye ego
Akụkọ ngbanwe
| Ụdị | Ụbọchị | Nkọwa |
Enyere site na |
| 1.0 | 2020-05-08 | Ụdị mbụ |
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Akwụkwọ / akụrụngwa
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EBYTE Module Bluetooth E104-BT53A1 [pdf] Akwụkwọ ntuziaka onye ọrụ EBYTE, Ike dị ala, oriri, Bluetooth, Modul E104-BT53A1 |
