Lethathamo la lintlha tsa E01C-ML01SP4
Bukana ea Mosebelisi
E01C-ML01SP4
SI24R1+ 2.4GHz 100mW SPI SMD Wireless Mojule
Chengdu Ebyte Electronic Technology Co., Ltd.
Boithorollo
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Fetileview
1.1 Selelekela
E01C-ML01SP4 ke mochine o se nang mohala oa 2.4ghz SMD, matla a mangata a ho fetisa a 100mW, a ikemetseng a thehiloeng ho SI24R1 ea malapeng.
Matla a hahiloeng amplifier (PA) le lerata le tlase ampLifier (LNA) motheong oa mantlha, matla a phetisetso a phahameng a fihla ho 100mW, ha kutloisiso e amohelang e ntse e ntlafatsoa le ho feta, 'me botsitso ba puisano ka kakaretso bo tlase ho feta matla. ampsefepi le lerata le tlase amplifier Lihlahisoa li ntlafalitsoe haholo.
Sehlahisoa sena se sebelisa kristale ea boemo bo holimo ba 16MHz ea boemo bo holimo. Kaha E01C-ML01SP4 ke mojule oa radio frequency transceiver, e hloka ho sebelisa mokhanni oa MCU kapa ho sebelisa sesebelisoa se inehetseng sa SPI sa ho lokisa liphoso.
1.2 Likarolo
- Boholo bo nyane 14.5 * 18mm;
- Matla a ho fetisa a phahameng ke 100mW, software e ka feto-fetoha le maemo a mangata;
- Sebaka sa puisano se ka fihla 2KM tlas'a maemo a loketseng;
- Global-freeISM2.4GHzband;
- Sekhahla sa data ea moea: 2Mbps, 1Mbps, le 250kbps; Seteishene sa puisano sa 125 ho fihlela litlhoko tsa puisano ea lintlha tse ngata, pakete, ho tlola khafetsa, le lits'ebetso tse ling;
- Hokela ho MCU ka sebopeho sa SPI, lebelo ke 0 10Mbps;
- Matla a matla a 2.03.6V, a fetang 3.3V a ka tiisa tshebetso e ntle ka ho fetisisa;
- Sekoaelo sa setsebi sa RF se sireletsang, se khahlanong le ho kena-kenana, se khahlanong le static;
- Sehokelo sa IPEX, se loketseng ho hokela thapo ea coaxial kapa antenna e kantle (e arolelanoang le sebopeho sa IPEX);
1.3 Kopo
Li-sensor tse bohlale tsa lapeng le tsa indasteri; Sistimi ea ts'ireletso, sistimi ea ho beha maemo; Taolo e hole e se nang mohala, drone; Taolo e hole ea papali e se nang mohala; Lihlahisoa tsa tlhokomelo ea bophelo; Lentsoe le se nang mohala, li-headphones tse se nang mohala; Lisebelisoa tsa indasteri ea likoloi.
Tekheniki Parameters
2.1 Moeli oa Paramethara
| Paramethara e kholo | Tshebetso | Litlhaloso | |
| Min | Max | ||
| Moqtagthepa (V) | 0 | 3.6 | Moqtage fetang 3.6V e tla baka tšenyo e sa feleng mojulung |
| Thibela matla （dBm） | - | 10 | Monyetla oa ho chesoa o fokola ha li-module li sebelisoa sebakeng se khuts'oane |
| Thempereichara ea ho sebetsa (℃) | -40 | 85 | Indasteri |
2.2 Mekhahlelo ea ho sebetsa
| Paramethara e kholo | Tshebetso | Litlhaloso | |||
| Min. | Tlanya. | Max. | |||
| Tshebetso voltage (V) | 2.0 | 3.3 | 3.6 | .3.3 V e netefatsa matla a tlhahiso | |
| Boemo ba puisano （V） | 3.3 | Bakeng sa 5V TTL, e kanna ea ba kotsing ea ho cha | |||
| Thempereichara ea ho sebetsa (℃) | -40 | - | 85 | Moralo oa indasteri | |
| Maqhubu a ho sebetsa (GHz) | 2.4 | - | 2.525 | Tšehetsa sehlopha sa ISM | |
| Tšebeliso ea matla | TX ea hona joale (mA) | 113 | Ts'ebeliso ea motlakase hanghang | ||
| RX ya jwale (mA) | 24 | ||||
| Nako ea ho robala (μA) | 2 | Software e koetsoe | |||
| Max Tx Power (dBm) | 19.7 | 20 | 20.2 | ||
| Ho amohela kutloisiso （dBm） | -96.5 | -96 | -97.5 | Sekhahla sa data ea Air ke 250kbps | |
| Sekhahla sa data ea moea （bps） | 250k | - | 2M | Taolo ea mananeo a basebelisi | |
|
Paramethara e kholo |
Boleng |
Litlhaloso |
| Sebaka | 2000m | Moeeng o bulehileng le o hlakileng, bophahamong ba 2.5m, sekhahla sa data ea moea: 250kbps |
| FIFO | 32Byte | Boholo ba bolelele ba pakete ka nako |
| Maqhubu a Crystal | 16MHz | |
| Ho feto-fetoha ha molumo oa lentsoe | GFSK | |
| Sephutheloana | SMD | |
| Sehokedi | 1.27 limilimithara | |
| Khokahano ea puisano | SPI | 0 ~ 10Mbps |
| Boholo | 14.5*18mm | Ntle le SMA |
| Antenna | IPEX | 50-ohm impedance match |
Boholo le phini tlhaloso
|
Pin No. |
Tlanya ntho | Pin direction |
Kopo |
| 1 | VCC | Phepelo ea matla pakeng tsa 2.0 le 3.6V | |
| 2 | CE | Kenyeletso | Pin ea taolo ea module |
| 3 | CSN | Kenyeletso | Khetha phini bakeng sa ho qala puisano e ncha ea SPI |
| 4 | TS'ELISO | Kenyeletso | Pini ea oache ea SPI |
| 5 | MOSI | Kenyeletso | Pin ea ho kenya data ea SPI |
| 6 | MISO | Sephetho | Pin ea tlhahiso ea data ea SPI |
| 7 | IRAQ | Sephetho | Kopo e sitisang, e sebetsa maemong a tlase |
| 8 | GND | Ground, e hokahaneng le sebaka sa litšupiso tsa matla | |
| 9 | GND | Ground, e hokahaneng le sebaka sa litšupiso tsa matla | |
| 10 | GND | Ground, e hokahaneng le sebaka sa litšupiso tsa matla |
Ts'ebetso ea mantlha
4.1 Moralo oa lisebelisoa
- Ho khothalletsoa ho sebelisa motlakase o tsitsitseng oa DC. Karolo ea phepelo ea motlakase e nyane ka moo ho ka khonehang, 'me mojule o hloka ho theoa ka mokhoa o tšepahalang;
- Ka kopo ela hloko khokahano e nepahetseng ea lipalo tse ntle le tse mpe tsa phepelo ea motlakase. Khokelo e ka morao e ka baka tšenyo e sa feleng mojuleng
- Ka kopo, hlahloba phepelo ea motlakase ho netefatsa hore e ka har'a matla a khothaletsoangtage ho seng joalo ha e feta boleng bo holimo mojule o tla senyeha ka ho sa feleng
- Ka kopo, hlahloba botsitso ba phepelo ea motlakase, voltagha e khone ho fetoha hangata
- Ha ho etsoa potoloho ea motlakase bakeng sa module, hangata ho kgothaletswa ho boloka ho feta 30% ea margin, kahoo mochine oohle o molemo bakeng sa ts'ebetso e tsitsitseng ea nako e telele;
- Mojule o lokela ho ba hole ka hohle kamoo ho ka khonehang ho tloha phepelong ea motlakase, li-transformer, li-wiring tse phahameng-frequency le likarolo tse ling tse nang le tšitiso e kholo ea motlakase;
- Bottom LayerHigh-frequency digital routing, high-frequency analog routing, le power routing di tlameha ho qojwa tlasa mojulu. Haeba ho hlokahala ho feta mojuleng, nahana hore mojule o rekisoa ho Top Layer, 'me koporo e hasana holim'a Top Layer ea karolo ea puisano ea mojule (e thehiloeng hantle), e tlameha ho ba haufi le karolo ea digital. mojule le ho tsamaisoa ka Lera e ka Tlase;
- Ho nka hore mojule o rekisoa kapa o behiloe holim'a Lera le ka Holimo, ho fosahetse ho tsamaea ka mokhoa o sa reroang holim'a Lera le ka Tlase kapa likarolo tse ling, tse tla ama li-spurs tsa module le ho amohela kutloisiso ho likhato tse fapaneng;
- Ho nahanoa hore ho na le lisebelisoa tse nang le tšitiso e kholo ea motlakase ho potoloha module e tla ama ts'ebetso haholo. Ho khothaletsoa ho li boloka hole le mojule ho latela matla a tšitiso. Haeba ho hlokahala, ho itšehla thajana ho loketseng le ho sireletsa ho ka etsoaNka hore ho na le mesaletsa e nang le tšitiso e kholo ea motlakase (high-frequency digital, high-frequency analog, power traces) ho pota-pota module e tla ama ts'ebetso ea module haholo. Ho khothalletsoa ho lula hole le mojule ho latela matla a tšitiso. Haeba ho hlokahala, ho itšehla thajana ho loketseng le ho sireletsa li ka etsoa;
- Leka ho lula hole le likarolo tse ling tsa 'mele joalo ka protocol ea TTL ho 2.4GHz, mohlalaample, USB3.0;
- Sebopeho sa ho kenya antenna se na le tšusumetso e kholo ts'ebetsong ea module. Etsa bonnete ba ho netefatsa hore antenna e pepesitsoe, haholo-holo e otlolohile. Ha module e kenngoa ka hare ho nyeoe, ho ka sebelisoa cable ea boleng bo phahameng ba antenna ho atolosa antenna ho ea ka ntle ho nyeoe;
- Se ke oa kenya antenna ka har'a mokotla oa tšepe, e tla fokotsa haholo sebaka sa phetisetso.
4.2 Ho etsa mananeo a software
Mojule ona ke SI24R1+PA+LNA, 'me mokhoa oa eona oa ho khanna o tšoana hantle le SI24R1. Basebedisi ba ka sebetsa ka botlalo ho latela bukana ea chip ea SI24R1 (sheba bukana ea SI24R1 bakeng sa lintlha);
Mohato oa matla:
SI24R1Ngodisa tafole ea ho seta
|
Aterese(Hex) |
Mnemonic | Bit | Khutlisetsa boleng |
Tlhaloso |
| 06 | RF_SETUP | Tlhophiso ea Rf | ||
|
RF_PWR |
2:0 |
110 |
TX matla a ho fetisa 111:7dBm 110:4dBm
101:3dBm 100:1dBm 011:0dBm 010:-4dBm 001:-6dBm 000:-12dBm |
- 010Front -4dBmoutput 17dBm
- 011Front -6dBmoutput 14dBm;
- 000Front -12dBmoutput 8dBm;
- IRQ ke phini e sitisang. E sebelisetsoa ho tsosa microcontroller le ho finyella karabelo e potlakileng; basebelisi ba ka e tlohela e sa kopane 'me ba sebelisa SPI ho botsa boemo ba tšitiso (ha bo khothalletsoe, bo sa lumellane le tšebeliso ea matla ka kakaretso, ts'ebetso e tlase);
- CE e ka hokahanngoa le boemo bo phahameng ka nako e telele, empa mojule o tlameha ho hlophisoa ho POWER DOWN powerdown mode ha o ngolla ngoliso. Ho khothaletsoa hore CE e laoloe ke phini ea MCU.
- Pin ea CE e hokahane le phini ea thusa ea LNA. Ha CE=1, LNA e buletsoe, 'me ha CE=0, LNA ea tingoa. Ts'ebetso ena e lumellana ka ho feletseng le mokhoa oa transceiver oa nRF24L01; ka mantsoe a mang, mosebelisi ha a hloke ho tsotella ts'ebetso ea LNA ho hang;
- Haeba mosebelisi a hloka ho araba ka boits'oaro, pini ea CE e tlameha ho lula e le holimo nakong ea phetisetso. Ts'ebetso e nepahetseng ke: CE=1 ho qala phetiso. Kamora ho tseba hore phetisetso e phethiloe, CE=0, sebakeng sa CE=0 kamora 10us. Lebaka ke hore: Kamora hore SI24R1 e rometsoe, hang-hang e tla fetohela mokhoeng oa ho amohela. Ka nako ena, haeba CE= 0, LNA e koetsoe, e leng se sa lokelang ho amohela kutloisiso.
Tšebeliso ea motheo
LBH
6.1 Mefuta ea puisano e khuts'oane haholo
- Bohole ba puisano bo tla ameha ha tšitiso e le teng;
- Sekhahla sa tahlehelo ea data se tla angoa ke mocheso, mongobo, le tšitiso ea li-co-channel;
- Mobu o tla monya le ho bonahatsa maqhubu a seea-le-moea a se nang mohala, kahoo ts'ebetso e tla fokola ha ho etsoa liteko haufi le fatše.;
- Metsi a leoatle a na le bokhoni bo boholo ba ho monya maqhubu a seea-le-moea a se nang mohala, kahoo ts'ebetso e tla fokola ha ho etsoa liteko haufi le leoatle;
- Letšoao le tla ameha ha antenna e le haufi le ntho ea tšepe kapa e kenngoa ka mokotleng oa tšepe;
- Registara ea Matla e ne e behiloe ka mokhoa o fosahetseng, tekanyo ea data ea moea e behiloe e le holimo haholo (e phahameng ea tekanyo ea data ea moea, e khuts'oane le sebaka se selelele);
- Matla a matla a tlasetage ka tlas'a mocheso oa kamore e ka tlase ho 2.5V, e ka tlaase ho voltage, ho theola matla a ho fetisa; Ka lebaka la boleng ba manakana kapa khokahano e mpe lipakeng tsa lenakana le mojule.
6.2 Module e bonolo ho senya
- Ka kopo, hlahloba phepelo ea motlakase ho netefatsa hore e lipakeng tsa matla a khothaletsoangtage. Haeba boleng bo phahameng bo feta, mojule o tla senyeha ka ho sa feleng;
- Ka kopo, hlahloba botsitso ba mohloli oa matla, voltagha e khone ho fetoha haholo;
- Ka kopo etsa bonnete ba hore mehato ea anti-static e nkuoa ha u kenya le ho sebelisa lisebelisoa tsa maqhubu a phahameng tse nang le ts'oaetso ea motlakase;
- Ka kopo netefatsa hore mongobo o ka har'a sebaka se lekanyelitsoeng, likarolo tse ling li na le bothata ba mongobo;
- Ka kopo qoba ho sebelisa li-module tlas'a mocheso o phahameng haholo kapa o tlase haholo.
6.3 BER (Rate Error Rate) e phahame
- Ho na le tšitiso ea mats'oao a li-co-channel haufinyane, ka kopo, se be hole le mehloli ea litšitiso kapa fetola khafetsa le kanale ho qoba tšitiso;
- Sebopeho sa wave wave ho SPI ha se maemo. Sheba hore na ho na le tšitiso moleng oa SPI. Tsela ea libese ea SPI ha ea lokela ho ba telele haholo;
- Phepelo e fokolang ea motlakase e ka baka khoutu e litšila. Etsa bonnete ba hore phepelo ea motlakase e tšepahala;
- Mohala oa katoloso le boleng ba phepelo li fokola kapa li telele haholo, kahoo sekhahla sa phoso se holimo.
Tataiso ea ho cheselletsa
7.1 Reflow Soldering Mocheso
|
Profile Sebopeho |
Seboka sa Sn-Pb |
Kopano ea mahala ea Pb |
| Peista ea Solder | Sn63/Pb37 | Sn96.5/Ag3/Cu0.5 |
| Preheat Temperature min (Tsmin) | 100 ℃ | 150 ℃ |
| Mocheso o phahameng oa mocheso (Tsmax) | 150 ℃ | 200 ℃ |
| Nako ea Preheat (Tsmin ho Tsmax)(ts) | 60-120 set lao | 60-120 set lao |
| Karolelano ea ramp- sekhahla sa ho nyoloha (Tsmax ho ea ho Tp) | 3℃/motsotswana max | 3℃/motsotswana max |
| Mocheso oa Mokelikeli (TL) | 183 ℃ | 217 ℃ |
| Nako (tL) E bolokiloe Kaholimo (TL) | 60-90 set lao | 30-90 set lao |
| Mocheso o phahameng haholo (Tp) | 220-235 ℃ | 230-250 ℃ |
| Karolelano ea ramp- sekhahla se tlase (Tp ho Tsmax) | 6℃/motsotswana max | 6℃/motsotswana max |
| Nako ea 25 ℃ ho fihlela mocheso o phahameng | Metsotso e 6 max | Metsotso e 8 boholo |
7.2 Reflow Soldering Curve
Lethathamo la lintlha tsa E01
| Mohlala | IC | Khafetsa | Tx matla | Sebaka | Sephutheloana | Antenna |
| Hz | dBm | m | ||||
| E01-ML01S | nRF24L01+ | 2.4G | 0 | 100 | SMD | PCB |
| E01-ML01D | nRF24L01+ | 2.4G | 0 | 100 | DIP | PCB |
| E01-ML01IPX | nRF24L01+ | 2.4G | 0 | 200 | SMD | IPEX |
| E01-2G4M13S | nRF24L01+ | 2.4G | 13 | 1200 | SMD | PCB |
| E01-ML01SP2 | nRF24L01+ | 2.4G | 20 | 1800 | SMD | PCB/IPE X |
| E01-ML01SP4 | nRF24L01+ | 2.4G | 20 | 2000 | SMD | IPEX |
| E01-ML01DP4 | nRF24L01+ | 2.4G | 20 | 1800 | DIP | PCB |
| E01-ML01DP5 | nRF24L01+ | 2.4G | 20 | 2500 | DIP | SM-K |
| E01-2G4M27D | nRF24L01+ | 2.4G | 27 | 5000 | DIP | SM-K |
| Li-module tsohle tse se nang mohala tsa letoto la E01 li ka buisana | ||||||
Khothaletso ea Antenna
9.1 Keletso
Antenna ke karolo ea bohlokoa ts'ebetsong ea puisano. Antenna e ntle e ka ntlafatsa haholo tsamaiso ea puisano. Ka hona, re khothaletsa li-antenna tse ling bakeng sa li-module tse se nang mohala tse nang le ts'ebetso e ntle haholo le litheko tse ntle.
| Mohlala No. | Mofuta | Khafetsa | Fumana dBi | Boholo | Cable | Sehokedi | Mosebetsi tšobotsi |
| Hz | dBi | mm | cm | ||||
| TX2400-NP-5010 | Antenna e tenyetsehang | 2.4G | 2.0 | 10x50 | - | IPEX | Lenaka le bonolo la FPC |
| EA-2400-JZ-3 | Lenakana la rabara | 2.4G | 2.0 | 30 | - | SMA-J | E khuts'oane e otlolohileng le ea hohle |
| EA-2400-JZ-5 | Lenakana la rabara | 2.4G | 2.0 | 50 | - | SMA-J | E khuts'oane e otlolohileng le ea hohle |
| TX2400-JW-5 | Lenakana la rabara | 2.4G | 2.0 | 50 | - | SMA-J | Flexible & omnidirectional |
| EA-2400-TK | Lenakana la rabara | 2.4G | 2.5 | 110 | - | SMA-J | Sekhomaretsi se Bendable & omnidirectional |
| EA-2400-TK | Lenakana la rabara | 2.4G | 3.0 | 200 | - | SMA-J | Sekhomaretsi se Bendable & omnidirectional |
| TX2400-XPL-150 | Lenakana la sucker | 2.4G | 3.5 | 150 | 150 | SMA-J | E nyane ebile e na le litšenyehelo |
Ho paka ka bongata
Nalane ea ntlafatso
|
Phetolelo |
Letsatsi | Tlhaloso |
E hatisitsoe ke |
| 1.0 | 2020-12-21 | Phetolelo ea pele | Linson |
Mabapi le rona
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Chengdu Ebyte Electronic Technology Co., Ltd.
Litokomane / Lisebelisoa
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Lethathamo la lintlha tsa EBYTE E01C-ML01SP4 [pdf] Bukana ea Mosebelisi E01C-ML01SP4, Wireless module, E01C-ML01SP4 Wireless module |
