Ushine UP100 LoRaWAN Gateway Module User Manual
Buku la ogwiritsa ntchito la UP100 LoRaWAN Gateway Module
Mawu Oyamba
UP100 ndi LoRaWAN Gateway Module yokhala ndi mini-PCIe form factor yotengera Semtech SX1303 ndi SX1261 ya Mverani Usanayambe Kulankhula, yomwe imathandiza kuphatikizika mosavuta mu rauta yomwe ilipo kapena zida zina za netiweki zokhala ndi luso la LPWAN Gateway. Itha kugwiritsidwa ntchito papulatifomu iliyonse yophatikizidwa yopereka malo aulere a mini-PCIe ndi kulumikizana kwa USB/SPI. Kuphatikiza apo, ZOE-M8Q GPS chip imaphatikizidwa paboard.
Gawoli ndi yankho lachipata lathunthu komanso lotsika mtengo lomwe limapereka njira 10 zotsatirika zofananira, 8 x 8 zojambulira paketi za LoRa, 8 x SF5-SF12 LoRa demodulators, ndi 8 x SF5-SF10 LoRa demodulators. Imatha kuzindikira kuphatikiza kosalekeza kwa matumba pazifukwa 8 zofalikira zosiyanasiyana ndi ma tchanelo a 10 ndikutsitsa kosalekeza kwa mapaketi a 16. Izi ndizabwino kwambiri pama network okhazikika a metering ndi intaneti-ya-Zinthu (IoT).
Mawonekedwe
- Zopangidwa kutengera mini-PCIe form factor
- Tx mphamvu mpaka 20.91dBm @SF12, BW 500KHz
- Imathandizira bandi yapadziko lonse lapansi yopanda ziphaso (US915, AS923, AU915, KR920)
- Imathandizira mawonekedwe a USB / SPI
- Mvetserani Musanalankhule
- Fine Timestamp
Board Overview
UP100 ndi compact LoRaWAN Gateway Module, ndikupangitsa kuti ikhale yoyenera kuphatikizidwa m'makina omwe kukula kwake kuli kofunikira. Zapangidwa ndi mini-PCIe form factor, kotero zimatha kukhala gawo lazinthu zomwe zimagwirizana ndi muyezo, pomwe zimalola makhadi okhala ndi makulidwe osachepera 5.2mm.
Bolodi ili ndi zolumikizira ziwiri za UFL za tinyanga za LoRa ndi GNSS komanso cholumikizira mapini 52 (mini-PCIe).
Chithunzithunzi Choyimira
Gawo la UP100 LoRaWAN lachipata lili ndi chipangizo chimodzi cha SX1303 ndi ma SX1250 awiri. Chip choyamba chimagwiritsidwa ntchito ngati chizindikiro cha RF komanso pachimake cha chipangizocho, pomwe chomalizachi chimapereka modemu ya LoRa ndi magwiridwe antchito. Zowonjezera zowongolera ma siginecha zimakhazikitsidwa kuti zitsatire PCI Express Mini Card, ndipo zolumikizira imodzi ya UFL ikupezeka kuti iphatikizidwe ndi mlongoti wakunja.
Chithunzi 2: Chojambula cha Block
Zida zamagetsi
The hardware m'magulu angapo. Imakambirana za interfacing, pinouts, ndi ntchito zake zogwirizana ndi zithunzi. Ikuphatikizanso magawo ndi ma standard a board.
Zolumikizirana
- SPI Interface - mawonekedwe a SPI makamaka amapereka ma HOST_SCK, HOST_MISO, HOST_MOSI, HOST_CSN mapini a cholumikizira dongosolo. Mawonekedwe a SPI amapatsa mwayi wolembetsa kasinthidwe wa SX1303 kudzera pa protocol yolumikizana ndi duplex. Mbali ya akapolo yokha ndiyomwe ikugwiritsidwa ntchito.
- Chiyankhulo cha USB - Mawonekedwe a USB makamaka amapereka ma USB_D+, USB_D- mapini a cholumikizira makina. Mawonekedwe a USB amakupatsani mwayi wolembetsa kaundula wa SX1303 kudzera pa MCU STM32L412. Mbali ya akapolo yokha ndiyomwe ikugwiritsidwa ntchito.
- UART ndi I2C mawonekedwe - UP100 imaphatikiza gawo la ZOE-M8Q GPS lomwe lili ndi mawonekedwe a UART ndi I2C. Ma PIN pa chala cha golide amapereka mgwirizano wa UART ndi kugwirizana kwa I2C, zomwe zimalola mwayi wopita ku gawo la GPS. Chizindikiro cha PPS sichimangolumikizidwa ndi SX1303 mkati komanso cholumikizidwa ndi chala chagolide chomwe chingagwiritsidwe ntchito ndi gulu la alendo.
- GPS_PPS - UP100 imaphatikizapo kuyika kwa PPS pamapaketi olandilidwa nthawi-stamped ndi Fine Timestamp.
- RESET - Khadi la UP100 SPI limaphatikizapo chizindikiro cha RESET yogwira-mkulu kuti mukonzenso machitidwe a wailesi monga momwe zafotokozedwera ndi SX1303 Specification. UP100 USB khadi's RESET imayendetsedwa ndi MCU.
- Chiyankhulo cha Antenna RF - Gawoli lili ndi mawonekedwe amodzi a RF pa cholumikizira chokhazikika cha UFL chokhala ndi cholepheretsa cha 50Ω. Doko la RF limathandizira onse Tx ndi Rx, kupereka mawonekedwe a mlongoti.
Chithunzi cha Pinout
Chithunzi 3: Chithunzi cha Pinout
Kufotokozera kwa Pinout
| Mtundu | Kufotokozera |
| IO | Bilida |
| DI | Zowonjezera digito |
| DO | Kutulutsa kwa digito |
| OC | Tsegulani wokhometsa |
| OD | Tsegulani kukhetsa |
| PI | Kulowetsa mphamvu |
| PO | Kutulutsa mphamvu |
| NC | Palibe kulumikizana |
| Pin no. | UP100 | Mtundu | Kufotokozera | Ndemanga |
| 1 | SX1261_BUSY | DO | Palibe kulumikizana mokhazikika | Zasungidwa mtsogolo
mapulogalamu |
| 2 | Mtengo wa 3V3 | PI | 3.3V DC kupezeka | |
| 3 | SX1261_DIO1 | IO | Palibe kulumikizana mokhazikika | Zasungidwa mtsogolo
mapulogalamu |
| 4 | GND | Pansi | |||
| 5 | SX1261_DIO2 | IO | Palibe kulumikizana mokhazikika | Zasungidwa mtsogolo
mapulogalamu |
|
| 6 | GPIO (6) | IO | Palibe kulumikizana mokhazikika | Zogwirizana ndi SX1302
GPIO (6) |
|
| 7 | SX1261_NSS | DI | Palibe kulumikizana mokhazikika | Zasungidwa mtsogolo
mapulogalamu |
|
| 8 | NC | Palibe kulumikizana | |||
| 9 | GND | Pansi | |||
| 10 | NC | Palibe kulumikizana | |||
| 11 | SX1261_NRESET | DI | Palibe kulumikizana mokhazikika | Zasungidwa mtsogolo
mapulogalamu |
|
| 12 | NC | Palibe kulumikizana | |||
| 13 | MCU_NRESET | DI | Bwezerani chizindikiro cha MCU ya
UP100-US915U |
Yogwira otsika | |
| 14 | NC | Palibe kulumikizana | |||
| 15 | GND | Pansi | |||
| 16 | NC | Palibe kulumikizana | |||
| 17 | NC | Palibe kulumikizana | |||
| 18 | GND | Pansi | |||
| 19 | PPS | DO | Kutulutsa kwamphamvu kwa nthawi | Siyani chotsegula ngati sichikugwiritsidwa ntchito | |
| 20 | NC | Palibe kulumikizana | |||
| 21 | GND | Pansi | |||
| 22 | SX1303_RESET | DI | SX1303_RESET | Kuthamanga kwambiri, ≥100ns kwa
Chithunzi cha SX1302 |
|
| 23 | RESET_GPS | DI | Gawo la GSP ZOE-M8Q
yambitsanso zolowetsa |
Otsika otsika, siyani otsegula ngati
osagwiritsidwa ntchito |
|
| 24 | Mtengo wa 3V3 | PI | 3.3V DC kupezeka | ||
| 25 | STANDBY_GPS | DI | Gawo la GPS ZOE-M8Q
zosokoneza zakunja |
Otsika otsika, siyani otsegula ngati
osagwiritsidwa ntchito |
|
| 26 | GND | Pansi | |||
| 27 | GND | Pansi | |||
| 28 | GPIO (8) | Zogwirizana ndi SX1303
GPIO (8) |
|||
| 29 | GND | Pansi | |||
| 30 | I2C_CLK | IO | Malingaliro a kampani HOST CLK | Lumikizani ku GPS module ZOE-M8Q's SCL
mkati, siyani chotsegula ngati osagwiritsidwa ntchito |
|
| 31 | UART_TX | DI | HOST UART_TX | Lumikizani ku gawo la GPS la UART_RX la ZOE-M8Q
mkati, siyani chotsegula ngati osagwiritsidwa ntchito |
|
| 32 | I2C_DATA | IO | DATA YA HOST | Lumikizani ku GPS module ZOE-M8Q's SDA
mkati, siyani chotsegula ngati osagwiritsidwa ntchito |
|
| 33 | UART_RX | DO | HOST UART_RX | Lumikizani ku module ya GPS |
| ZOE-M8Q's UART_TX
mkati, siyani chotsegula ngati osagwiritsidwa ntchito |
|||||
| 34 | GND | Pansi | |||
| 35 | GND | Pansi | |||
| 36 | USB_DM | IO | Zosiyanasiyana za USB (-) | Amafuna masiyanidwe
kulephera kwa 90Ω |
|
| 37 | GND | Pansi | |||
| 38 | USB_DP | IO | Deta yosiyanitsa USB (+) | Amafuna masiyanidwe
kulephera kwa 90Ω |
|
| 39 | Mtengo wa 3V3 | PI | 3.3V DC kupezeka | ||
| 40 | GND | Pansi | |||
| 41 | Mtengo wa 3V3 | PI | 3.3V DC kupezeka | ||
| 42 | NC | Palibe kulumikizana | |||
| 43 | GND | Pansi | |||
| 44 | NC | Palibe kulumikizana | |||
| 45 | HOST_SCK | IO | Host SPI SCK | ||
| 46 | NC | Palibe kulumikizana | |||
| 47 | HOST_MISO | IO | Host SPI MISO | ||
| 48 | NC | Palibe kulumikizana | |||
| 49 | HOST_MOSI | IO | Host SPI MOSI | ||
| 50 | GND | Pansi | |||
| 51 | HOST_CSN | IO | Host SPI CSN | ||
| 52 | Mtengo wa 3V3 | PI | 3.3V DC kupezeka |
Maulendo Ogwiritsa Ntchito
Bolodi limathandizira njira zotsatirazi za LoRaWAN, kulola kusinthika kosavuta pamene mukumanga firmware kuchokera ku code source.
| Chigawo | Pafupipafupi (MHz) |
| kumpoto kwa Amerika | US915 |
| Asia | AS923 |
| Australia | AU915 |
| Korea | KR920 |
Makhalidwe a RF
Gome lotsatirali limapereka mulingo wokhudzika wa gawo la concentrator la UP100.
| Chizindikiro cha bandiwifi (KHz) | Kufalikira kwa chinthu | Sensitivity (dBm) |
| 125 | 12 | -139 |
| 125 | 7 | -125 |
| 250 | 7 | -123 |
| 500 | 12 | -134 |
| 500 | 7 | -120 |
Zofunika Zamagetsi
Kutsindika chipangizo pamwamba pa mavoti amodzi kapena angapo omwe ali mu gawo la Absolute Maximum Rating kungayambitse kuwonongeka kosatha. Awa ndi ma ratings opsinjika okha. Kugwiritsa ntchito gawoli pazimenezi kapena zina zilizonse kupatula zomwe zafotokozedwa m'zigawo za Operating Conditions zomwe zafotokozedwazo ziyenera kupewedwa. Kuwonetseredwa ku Absolute Maximum Rating milingo kwa nthawi yayitali kungakhudze kudalirika kwa chipangizo.
Mtundu wogwiritsira ntchito umatanthawuza malire omwe ntchito ya chipangizocho imatsimikiziridwa. Kumene zidziwitso zamagwiritsidwe ntchito zimaperekedwa, ndizolangizidwa zokha ndipo sizikhala gawo lazofotokozera.
Mtheradi Maximum Rating
Miyezo yochepetsera yomwe yaperekedwa pansipa ikutsatira Absolute Maximum Rating System (IEC 134).
| Chizindikiro | Kufotokozera | Mkhalidwe | Min | Max |
| Mtengo wa 3V3 | Kupereka kwa module voltage | Kuyika kwa DC voltage ku 3v3 pin | -0.3V | 3.6V |
| USB | USB D+/D- zikhomo | Kuyika kwa DC voltage pa mawonekedwe a USB
zikhomo |
3.6V | |
| Bwezeraninso | UP100 sinthaninso pini | Kuyika kwa DC voltage pa RESET yolowetsa pini | -0.3V | 3.6V |
| SPI | Mawonekedwe a SPI | Kuyika kwa DC voltage pa SPI interface pin | -0.3V | 3.6V | |
| GPS_PPS | Kuyika kwa GPS PPS | Kuyika kwa DC voltage pa GPS_PPS pini yolowera | -0.3V | 3.6V | |
| Pho_ANT | Kuchuluka kwa antenna | Kutulutsa kwa RF kusagwirizana
zovuta pa ANT1 |
10:1
Chithunzi cha VSWR |
||
| Tstg | Kutentha kosungirako | -40 ° C | 85 °C |
CHENJEZO:
Chogulitsacho sichimatetezedwa ku overvololtage kapena voltages. Ngati ndi kotheka, voltage spikes kuposa mphamvu yamagetsi voltagMafotokozedwe, omwe aperekedwa patebulo pamwambapa, akuyenera kungokhala pamakhalidwe omwe ali m'malire omwe atchulidwa pogwiritsa ntchito zida zoyenera zodzitetezera
Mtengo wapatali wa magawo ESD
| Parameter | Min | Chitsanzo | Max | Ndemanga |
| ESD_HBM | 1000V | Chipangizo Chopangira Model JESD22-C101 CLASS III | ||
| ESD_CDM | 1000V | Chipangizo Chopangira Model JESD22-C101 CLASS III |
ZINDIKIRANI:
Ngakhale gawoli lapangidwa kuti likhale lolimba momwe zingathere, electrostatic discharge (ESD) ikhoza kuwononga gawoli. Module iyi iyenera kutetezedwa nthawi zonse ku ESD pogwira kapena ponyamula. Malipiro osasunthika atha kutulutsa mosavuta ma kilovolts angapo pathupi la munthu kapena zida, zomwe zimatha kutulutsa osazindikirika. Njira zodzitetezera pamakampani a ESD ziyenera kugwiritsidwa ntchito nthawi zonse.
Kugwiritsa Ntchito Mphamvu
| Mode | Mkhalidwe | Min | Chitsanzo | Max |
| Active mode (TX) | Mphamvu ya TX channel ndi 20 dBm ndi
Mphamvu ya 3.3V. |
511mA pa | 512mA pa | 513mA pa |
| Njira yokhazikika (RX) | TX yayimitsidwa ndipo RX yayatsidwa | 70mA pa | 81.6mA pa | 101mA pa |
Mtundu Wamagetsi
Lowetsani voltage pa 3V3 ayenera kukhala pamwamba pa mlingo wamba ntchito osiyanasiyana malire kusintha kusintha pa gawo.
| Chizindikiro | Parameter | Min | Chitsanzo | Max |
| Mtengo wa 3V3 | Kuyika kwa ma module ogwiritsira ntchito voltage | 3V | 3.3V | 3.6V |
Makhalidwe Amakina
Gululo limalemera magalamu 8.5, ndi 30 mm m'lifupi ndi 50.95 mm wamtali. Miyezo ya gawoli imagwera kwathunthu mu PCI Express Mini Card Electromechanical Specification, kupatula makulidwe a khadi (oposa 5.2 mm pakukhuthala kwake).
Kagwiritsidwe Ntchito
| Parameter | Min | Chitsanzo | Max | Ndemanga |
| Normal ntchito Kutentha | -40 ° C | + 25 ° C | + 85 ° C | Kutentha kwanthawi zonse (kumagwira ntchito mokwanira ndikukwaniritsa zofunikira za 3GPP) |
ZINDIKIRANI:
Pokhapokha ngati tawonetsedwa mwanjira ina, mawonekedwe onse ogwirira ntchito ali pamtunda wa 25 ° C. Kugwiritsa ntchito mopitilira momwe magwiridwe antchito sikuli kovomerezeka ndipo kuwonetseredwa kopitilira apo kungakhudze kudalirika kwa chipangizocho.
Chithunzi chojambula
UP100 gateway module imanena za kapangidwe ka Semtech ka SX1303. Mawonekedwe a SPI atha kugwiritsidwa ntchito pa cholumikizira cha mini-PCIe. Chithunzi chotsatira chikuwonetsa dongosolo lochepera la UP100. Muyenera kugwiritsa ntchito mphamvu zosachepera 3.3V/1A DC, kulumikiza mawonekedwe a SPI ku purosesa yayikulu.
Chithunzi 5: Chithunzi cha Schematic
Federal Communication Commission Interference Statement
Chipangizochi chikugwirizana ndi Gawo 15 la Malamulo a FCC. Kugwira ntchito kumadalira zinthu ziwiri izi: (1) Chipangizochi sichingabweretse kusokoneza koopsa, ndipo (2) chipangizochi chiyenera kuvomereza kusokoneza kulikonse komwe kumalandira, kuphatikizapo kusokoneza komwe kungayambitse ntchito yosayenera.
Zipangizozi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire a chipangizo cha digito cha Gulu B, motsatira Gawo 15 la Malamulo a FCC. Malire awa adapangidwa kuti apereke chitetezo chokwanira ku kusokoneza koyipa pakukhazikitsa nyumba. Chipangizochi chimapanga, chimagwiritsa ntchito komanso chimatha kuwunikira mphamvu zamawayilesi ndipo, ngati sichinayikidwe ndikugwiritsidwa ntchito motsatira malangizo, chikhoza kuyambitsa kusokoneza kwa mawayilesi. Komabe, palibe chitsimikizo kuti kusokoneza sikudzachitika mu unsembe winawake. Ngati chida ichi chikuyambitsa kusokoneza koyipa kwa wailesi kapena kulandila wailesi yakanema, komwe kungadziwike ndikuzimitsa ndi kuyatsa zida, wogwiritsa ntchitoyo akulimbikitsidwa kuyesa kusokoneza ndi chimodzi mwazinthu izi:
- Yankhanitsaninso kapena sinthaninso zomwe mwalandira
- Wonjezerani kulekana pakati pa zida ndi
- Lumikizani zida munjira yosiyana ndi yomwe wolandila ali
- Funsani wogulitsa kapena wodziwa ntchito pawailesi/TV
Chenjezo la FCC: Kusintha kulikonse kapena kusintha komwe sikunavomerezedwe ndi gulu lomwe liyenera kutsatira malamulowo kungathe kulepheretsa wogwiritsa ntchito kugwiritsa ntchito chipangizochi.
Chotumizira ichi sichiyenera kukhala pamalo amodzi kapena kugwira ntchito limodzi ndi mlongoti wina uliwonse kapena chopatsira.
Chidziwitso Chokhudzana ndi Ma radiation:
Chida ichi chimagwirizana ndi malire a FCC okhudzana ndi ma radiation omwe akhazikitsidwa kumalo osalamulirika. Zidazi ziyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wochepera 20cm pakati pa radiator ndi thupi lanu.
Chipangizochi chimapangidwira ophatikiza a OEM okha pamikhalidwe iyi:
- Mlongoti uyenera kukhazikitsidwa kotero kuti 20 cm imasungidwa pakati pa mlongoti ndi ogwiritsa ntchito, ndi
- Gawo la transmitter silingakhale limodzi ndi ma transmitter kapena mlongoti wina uliwonse.
- Chivomerezo cha ma module chimakhala chovomerezeka pokhapokha gawolo litayikidwa mu gulu loyesedwa kapena gulu logwirizana la wolandila
Malingana ngati zinthu zitatu pamwambapa zakwaniritsidwa, kupitilira apo chopatsira mayeso sadzafunika. Komabe, chophatikizira cha OEM chikadali ndi udindo woyesa zomwe amapeza pazotsatira zilizonse zofunika ndi gawoli.
ZOFUNIKA KWAMBIRI: Zikachitika kuti zinthu izi sizingakwaniritsidwe (kwa exampndi masinthidwe ena a laputopu kapena malo omwe ali ndi chotumizira china), ndiye kuti chilolezo cha FCC sichimaganiziridwanso kuti ndi chovomerezeka komanso ID ya FCC. sindingathe kugwiritsidwa ntchito pomaliza. Izi zikachitika, chophatikiza cha OEM chidzakhala ndi udindo wowunikanso zomwe zatsirizidwa (kuphatikiza chotumizira) ndikupeza chilolezo cha FCC.
Malizitsani Kulemba Zamalonda
Gawo la transmitter iyi limaloledwa kugwiritsidwa ntchito pazida zomwe mlongoti ukhoza kuyikidwa kuti 20 cm ikhalebe pakati pa mlongoti ndi ogwiritsa ntchito. Chomaliza chomaliza chiyenera kulembedwa m'malo owoneka ndi izi: "Muli ndi ID ya FCC:
Zambiri Zamanja Kwa Wogwiritsa Ntchito Mapeto
2A5CK-UP100". ID ya FCC ya wolandira thandizo ingagwiritsidwe ntchito pokhapokha ngati zofunikira zonse za FCC zakwaniritsidwa.
Wophatikizira wa OEM akuyenera kudziwa kuti asapereke zambiri kwa wogwiritsa ntchito momwe angayikitsire kapena kuchotsa gawo la RF mu bukhu la wogwiritsa ntchito la chomaliza chomwe chimaphatikiza gawoli.
Bukhuli likhala ndi zonse zofunikira pakuwongolera / chenjezo monga momwe zikuwonetsedwera m'bukuli.
Werengani Zambiri Za Bukuli & Tsitsani PDF:
Zolemba / Zothandizira
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Ushine UP100 LoRaWAN Gateway Module [pdf] Buku Logwiritsa Ntchito UP100, 2A5CK-UP100, 2A5CKUP100, UP100 LoRaWAN Gateway Module, UP100, LoRaWAN Gateway Module |
