Taiala a le Fa'aoga
SWRU382–Novema 2014
WL1837MODCOM8I WLAN MIMO ma Bluetooth® Module
Komiti Fa'atonu mo TI Sitara™ Platform
O le WL1837MODCOM8I o le Wi-Fi® lua-band, Bluetooth, ma le BLE module evaluation board (EVB) ma le TI WL1837 module (WL1837MOD). O le WL1837MOD o se WiLink ™ 8 fa'amaonia mai le TI lea e ofoina atu le maualuga o le gaosiga ma le lautele fa'atasi ma le Wi-Fi ma le Bluetooth ola fa'atasi i se mamanu sili ona lelei. O le WL1837MOD o loʻo ofoina atu le 2.4- ma le 5-GHz module solution faʻatasi ai ma antenna e lua e lagolagoina ai le maualuga o le vevela. Ole module ole FCC, IC, ETSI/CE, ma le TELEC fa'amaonia mo AP (fa'atasi ai ma le DFS lagolago) ma tagata o tausia. TI ofo atu aveta'avale mo faiga fa'aoga maualuga, pei ole Linux®, Android™, WinCE, ma le RTOS.TI.
Sitara, WiLink o fa'ailoga fa'ailoga a Texas Instruments. O le Bluetooth o se fa'ailoga fa'amaufa'ailoga a le Bluetooth SIG, Inc. Android o se fa'ailoga fa'ailoga a Google, Inc.
Linux ose fa'ailoga fa'amaufa'ailoga a Linus Torvalds. O le Wi-Fi ose fa'ailoga fa'amaufa'ailoga a le Wi-Fi Alliance.
Ua umaview
Ata 1 faʻaalia le WL1837MODCOM8I EVB.
1.1 Lautele Foliga
Ole WL1837MODCOM8I EVB e aofia ai vaega nei:
- WLAN, Bluetooth, ma le BLE i luga o se laupapa module tasi
- Pepa laupapa 100-pin
- Fua: 76.0 mm (L) x 31.0 mm (W)
- WLAN 2.4- ma le 5-GHz SISO (20- ma le 40-MHz alavai), 2.4-GHz MIMO (20-MHz alavai)
- Lagolago mo le BLE tulaga lua
- Tu'ufa'atasiga lelei ma TI Sitara ma isi fa'agaioiga talosaga
- Fuafuaga mo le TI AM335X fa'amoemoega lautele su'esu'ega module (EVM)
- WLAN ma Bluetooth, BLE, ma ANT cores o polokalama-ma meafaigaluega e fetaui ma muamua WL127x, WL128x, ma BL6450 taulaga mo se malaga sologa lelei i le masini.
- Fefa'ataua'iga fa'afeiloa'i-pule-fesoasoani (HCI) mo le Bluetooth, BLE, ma le ANT fa'aaoga UART ma SDIO mo WLAN
- Wi-Fi ma Bluetooth tasi-antenna ola faatasi
- Antenna pu'e i totonu
- Filifiliga U.FL RF so'oga mo antenna fafo
- Feso'ota'iga sa'o i le ma'a e fa'aaoga ai se sapalai eletise fa'asolo i fafo (SMPS) e lagolagoina le 2.9- i le 4.8-V galuega.
- VIO i le 1.8-V domain
1.2 Faamanuiaga Autu
Ole WL1837MOD e ofoina atu faʻamanuiaga nei:
- Fa'aiti'itia le fa'ata'ita'iga i luga o le ulu: Fua fa'atatau WiLink 8 e tasi ile Wi-Fi ma le Bluetooth
- WLAN maualuga fa'aogaina: 80 Mbps (TCP), 100 Mbps (UDP)
- Bluetooth 4.1 + BLE (Sauni Atamai)
- Wi-Fi ma Bluetooth tasi-antenna ola faatasi
- Malosi maualalo ile 30% i le 50% itiiti ifo nai lo le augatupulaga muamua
- Avanoa ose fa'aoga faigofie FCC-, ETSI-, ma Telec-fa'amaonia module
- Fa'aititia tau o gaosiga fa'asao avanoa laupapa ma fa'aiti'itia le poto RF.
- AM335x Linux ma Android reference platforms faʻavaveina le atinaʻeina o tagata faʻatau ma le taimi i maketi.
1.3 Talosaga
O le masini WL1837MODCOM8I ua mamanuina mo talosaga nei:
- Meafaigaluega fa'atau feavea'i
- Fale eletise
- Meafaigaluega fale ma mea papa'e
- Alamanuia ma fale masini
- Smart gateway ma mita
- Vitio fonotaga
- Vitio meapueata ma le saogalemu
Tofiga Pin a le Komiti
Ata 2 faʻaalia le pito i luga view o le EVB.
Ata 3 faʻaalia le pito i lalo view o le EVB.
2.1 Pin Faʻamatalaga
Laulau 1 fa'amatala pine laupapa.
Laulau 1. Fa'amatalaga Pin
| Leai. | Igoa | Ituaiga | Fa'amatalaga |
| 1 | SLOW_CLK | I | Filifiliga fa'aoga lemu le uati (tauagai: NU) |
| 2 | GND | G | eleele |
| 3 | GND | G | eleele |
| 4 | WL_EN | I | WLAN mafai |
| 5 | VBAT | P | 3.6-V vol masanitagu sao |
| 6 | GND | G | eleele |
| 7 | VBAT | P | 3.6-V vol masanitagu sao |
| 8 | VIO | P | VIO 1.8-V (I/O voltage) fa'aoga |
| 9 | GND | G | eleele |
| 10 | NC | Leai se sootaga | |
| 11 | WL_RS232_TX | O | WLAN meafaigaluega RS232 galuega faatino |
| 12 | NC | Leai se sootaga | |
| 13 | WL_RS232_RX | I | WLAN meafaigaluega RS232 fa'aoga |
| 14 | NC | Leai se sootaga | |
| 15 | WL_UART_DBG | O | WLAN Logger galuega faatino |
| 16 | NC | Leai se sootaga | |
| 17 | NC | Leai se sootaga | |
| 18 | GND | G | eleele |
| 19 | GND | G | eleele |
| 20 | SDIO_CLK | I | WLAN SDIO uati |
Laulau 1. Fa'amatalaga Pin (fa'aauau)
| Leai. | Igoa | Ituaiga | Fa'amatalaga |
| 21 | NC | Leai se sootaga | |
| 22 | GND | G | eleele |
| 23 | NC | Leai se sootaga | |
| 24 | SDIO_CMD | I/O | WLAN SDIO poloaiga |
| 25 | NC | Leai se sootaga | |
| 26 | SDIO_D0 | I/O | WLAN SDIO pusi fa'amaumauga 0 |
| 27 | NC | Leai se sootaga | |
| 28 | SDIO_D1 | I/O | WLAN SDIO pusi fa'amaumauga 1 |
| 29 | NC | Leai se sootaga | |
| 30 | SDIO_D2 | I/O | WLAN SDIO pusi fa'amaumauga 2 |
| 31 | NC | Leai se sootaga | |
| 32 | SDIO_D3 | I/O | WLAN SDIO pusi fa'amaumauga 3 |
| 33 | NC | Leai se sootaga | |
| 34 | WLAN_IRQ | O | Ua motu le WLAN SDIO |
| 35 | NC | Leai se sootaga | |
| 36 | NC | Leai se sootaga | |
| 37 | GND | G | eleele |
| 38 | NC | Leai se sootaga | |
| 39 | NC | Leai se sootaga | |
| 40 | NC | Leai se sootaga | |
| 41 | NC | Leai se sootaga | |
| 42 | GND | G | eleele |
| 43 | NC | Leai se sootaga | |
| 44 | NC | Leai se sootaga | |
| 45 | NC | Leai se sootaga | |
| 46 | NC | Leai se sootaga | |
| 47 | GND | G | eleele |
| 48 | NC | Leai se sootaga | |
| 49 | NC | Leai se sootaga | |
| 50 | NC | Leai se sootaga | |
| 51 | NC | Leai se sootaga | |
| 52 | PCM_IF_CLK | I/O | Bluetooth PCM uati fa'aoga po'o mea e fai |
| 53 | NC | Leai se sootaga | |
| 54 | PCM_IF_FSYNC | I/O | Bluetooth PCM fa'avaa fa'amaopoopo fa'aoga po'o mea fa'atino |
| 55 | NC | Leai se sootaga | |
| 56 | PCM_IF_DIN | I | Fa'aoga fa'amatalaga Bluetooth PCM |
| 57 | NC | Leai se sootaga | |
| 58 | PCM_IF_DOUT | O | Fa'amatalaga fa'amatalaga Bluetooth PCM |
| 59 | NC | Leai se sootaga | |
| 60 | GND | G | eleele |
| 61 | NC | Leai se sootaga | |
| 62 | NC | Leai se sootaga | |
| 63 | GND | G | eleele |
| 64 | GND | G | eleele |
| 65 | NC | Leai se sootaga | |
| 66 | BT_UART_IF_TX | O | Bluetooth HCI UART fa'aliliuina galuega |
| 67 | NC | Leai se sootaga |
| Leai. | Igoa | Ituaiga | Fa'amatalaga |
| 68 | BT_UART_IF_RX | I | Bluetooth HCI UART maua fa'aoga |
| 69 | NC | Leai se sootaga | |
| 70 | BT_UART_IF_CTS | I | Bluetooth HCI UART Fa'amanino-i-Auina atu fa'aoga |
| 71 | NC | Leai se sootaga | |
| 72 | BT_UART_IF_RTS | O | Bluetooth HCI UART Talosaga-e-Auina galuega faatino |
| 73 | NC | Leai se sootaga | |
| 74 | FAASAO1 | O | Fa'apolopolo |
| 75 | NC | Leai se sootaga | |
| 76 | BT_UART_DEBUG | O | Bluetooth Logger UART gaioiga |
| 77 | GND | G | eleele |
| 78 | GPIO9 | I/O | I/O fa'amoemoe lautele |
| 79 | NC | Leai se sootaga | |
| 80 | NC | Leai se sootaga | |
| 81 | NC | Leai se sootaga | |
| 82 | NC | Leai se sootaga | |
| 83 | GND | G | eleele |
| 84 | NC | Leai se sootaga | |
| 85 | NC | Leai se sootaga | |
| 86 | NC | Leai se sootaga | |
| 87 | GND | G | eleele |
| 88 | NC | Leai se sootaga | |
| 89 | BT_EN | I | Bluetooth mafai |
| 90 | NC | Leai se sootaga | |
| 91 | NC | Leai se sootaga | |
| 92 | GND | G | eleele |
| 93 | FAASAO2 | I | Fa'apolopolo |
| 94 | NC | Leai se sootaga | |
| 95 | GND | G | eleele |
| 96 | GPIO11 | I/O | I/O fa'amoemoe lautele |
| 97 | GND | G | eleele |
| 98 | GPIO12 | I/O | I/O fa'amoemoe lautele |
| 99 | TCXO_CLK_COM | Filifiliga e tuʻuina atu le 26 MHz i fafo | |
| 100 | GPIO10 | I/O | I/O fa'amoemoe lautele |
2.2 Sootaga So'oga
Ole WL1837MODCOM8I EVB e aofia ai feso'ota'iga osooso nei:
- J1: So'oga so'o mo VIO fa'aoga eletise
- J3: So'oga so'o mo VBAT fa'aoga eletise
- J5: Feso'ota'iga RF mo le 2.4- ma le 5-GHz WLAN ma le Bluetooth
- J6: So'oga RF lona lua mo le 2.4-GHz WLAN
Uiga faaeletise
Mo uiga eletise, va'ai le WL18xxMOD WiLink™ Single-Band Combo Module - Wi-Fi®,
Bluetooth®, ma le Bluetooth Low Energy (BLE) Pepa Fa'amaumauga (SWR170).
Uiga Antenna
4.1 VSWR
Ata 4 faʻaalia uiga VSWR antenna.
4.2 Lelei
Ata 5 fa'aalia le lelei o le antenna.
4.3 Mamanu Leitio
Mo fa'amatalaga i le mamanu antenna leitio ma isi fa'amatalaga fa'atatau, va'ai
productfinder.pulseeng.com/product/W3006.
Fuafuaga Li'o
5.1 EVB Reference Schematics
Ata 6 fa'aalia ata fa'asino mo le EVB.
5.2 Pili o Mea (BOM)
Laulau 2 lisi le BOM mo le EVB.
Laulau 2. BOM
| Aitema | Fa'amatalaga | Numera Vaega | afifi | Fa'asinomaga | Qty | Mfr |
| 1 | TI WL1837 Wi-Fi / Bluetooth
module |
WL1837MODGI | 13.4 mm x 13.3 mm x 2.0 mm | U1 | 1 | Jorjin |
| 2 | XOSC 3225 / 32.768KHZ / 1.8 V /±50 ppm | 7XZ3200005 | 3.2 mm × 2.5 mm ×
1.0 mm |
OSC1 | 1 | TXC |
| 3 | Antenna / Chip / 2.4 ma le 5 GHz | W3006 | 10.0 mm × 3.2 mm
× 1.5 mm |
ANT1, ANT2 | 2 | Pusa |
| 4 | Mini RF fa'ailoga ulu | U.FL-R-SMT-1(10) | 3.0 mm × 2.6 mm ×
1.25 mm |
J5, J6 | 2 | Hirose |
| 5 | Inductor 0402 / 1.3 nH / ± 0.1 nH / SMD | LQP15MN1N3B02 | 0402 | L1 | 1 | Murata |
| 6 | Inductor 0402 / 1.8 nH / ± 0.1 nH / SMD | LQP15MN1N8B02 | 0402 | L3 | 1 | Murata |
| 7 | Inductor 0402 / 2.2 nH / ± 0.1 nH / SMD | LQP15MN2N2B02 | 0402 | L4 | 1 | Murata |
| 8 | Pusa 0402 / 1 pF / 50 V / C0G
/ ±0.1 pF |
GJM1555C1H1R0BB01 | 0402 | C13 | 1 | Murata |
| 9 | Pusa 0402 / 2.4 pF / 50 V / C0G / ±0.1 pF | GJM1555C1H2R4BB01 | 0402 | C14 | 1 | Murata |
| 10 | Pusa 0402 / 0.1 µF / 10 V /
X7R / ±10% |
0402B104K100CT | 0402 | C3, C4 | 2 | Walsin |
| 11 | Pusa 0402 / 1 µF / 6.3 V / X5R / ±10% / HF | GRM155R60J105KE19D | 0402 | C1 | 1 | Murata |
| 12 | Pusa 0603 / 10 µF / 6.3 V /
X5R / ±20% |
C1608X5R0J106M | 0603 | C2 | 1 | TDK |
| 13 | Tetee 0402 / 0R / ±5% | WR04X000 PTL | 0402 | R1 i le R4, R6 i le R19, R21 i le R30, R33, C5, C6(1) | 31 | Walsin |
| 14 | Tetee 0402 / 10K / ±5% | WR04X103 JTL | 0402 | R20 | 1 | Walsin |
| 15 | Tetee 0603 / 0R / ±5% | WR06X000 PTL | 0603 | R31, R32 | 2 | Walsin |
| 16 | PCB WG7837TEC8B D02 / Layer
4 / FR4 (4 pusa / PNL) |
76.0 mm × 31.0 mm
× 1.6 mm |
1 |
(¹) C5 ma C6 o loʻo faʻapipiʻiina i le 0-Ω tetee e ala i le faaletonu.
Fa'atonu Taiala
6.1 Fa'atulagaina o Komiti Fa'atonu
Ata 7 e ala i Ata 10 fa'aali fa'ailoga e fa o le WL1837MODCOM8I EVB.
Ata 11 ma Ata 12 fa'aalia fa'ata'ita'iga o faiga fa'atulagaina lelei.
O le Siata 3 o loʻo faʻamatalaina ai taʻiala e fetaui ma numera faʻasino i le Ata 11 ma le Ata 12.
Laulau 3. Ta'iala Fa'atulagaina o Module
| Fa'asinomaga | Fa'amatalaga Taiala |
| 1 | Taofi le latalata o ala o le eleele latalata i le papa. |
| 2 | Aua le fa'ata'ita'iina fa'ailoga fa'ailo i lalo ifo o le module i luga o le laulau o lo'o fa'apipi'i ai le module. |
| 3 | Tu'u le palapala atoa e sasaa ile vaega 2 mo le fa'amama fa'amama. |
| 4 | Ia fa'amautu se va'alele malō ma ala fa'aele'ele i lalo o le module mo se fa'aoga mautu ma le fa'amama fa'amama. |
| 5 | Faʻateleina le sasaa o le eleele ile vaega muamua ma maua uma faʻailoga mai le vaega muamua ile pito i totonu, pe a mafai. |
| 6 | E mafai ona fa'asolo fa'ailoga fa'ailoga i luga o le vaega lona tolu i lalo o le 'ele'ele malo ma le fa'apipi'i o le module. |
Ata 13 faʻaalia le mamanu faʻasologa mo le PCB. E fautuaina e le TI le faʻaogaina o le 50-Ω impedance fetaui i luga o le faʻasologa i le antenna ma le 50-Ω faʻasologa mo le PCB layout.
Ata 14 o lo'o fa'aalia ai le vaega 1 ma le fa'ailoga i le antenna i luga o le vaega 2 o le eleele.
Ata 15 ma Ata 16 fa'aalia fa'ata'ita'iga o fa'ata'ita'iga lelei mo le antenna ma le fa'asologa o le RF.
FAAMANATU: RF fa'ailoga e tatau ona pu'upu'u. Ole antenna, fa'ailoga RF, ma modules e tatau ona i luga o le pito o le PCB oloa. O le latalata o le antenna i le pa ma mea faʻapipiʻi e tatau foi ona mafaufau i ai.
Laulau 4 fa'amatala ta'iala e fetaui ma numera fa'asino ile Ata 15 ma Ata 16.
Fuafuaga 4. Antenna ma le RF Fa'ata'ita'iga Fa'asologa o Ta'iala
| Fa'asinomaga | Fa'amatalaga Taiala |
| 1 | Ole RF trace antenna fafaga e tatau ona pu'upu'u i tua atu ole fa'asinomaga ole eleele. I le taimi lea, e amata ona susulu le faʻailoga. |
| 2 | O pi'o RF e tatau ona faasolosolo malie ma le maualuga o le pi'o o le 45 tikeri fa'atasi ai ma le fa'amau. RF fa'ailoga e le tatau ona iai ni tulimanu ma'ai. |
| 3 | E tatau ona iai fa'ailoga RF e ala i le su'iina i luga ole va'alele i tafatafa ole fa'ailoga RF i itu uma e lua. |
| 4 | O fa'asologa o le RF e tatau ona i ai se fa'alavelave faifaipea (laina fa'asalalau microtrip). |
| 5 | Mo fa'ai'uga sili ona lelei, o le RF trace ground layer e tatau ona i ai i lalo o le RF trace. E tatau ona mautu le vaega o le eleele. |
| 6 | E le tatau ona i ai ni fa'ailoga po'o se eleele i lalo ole vaega ole antenna. |
Ata 17 fa'aalia le va ole antenna MIMO. Ole mamao ile va ole ANT1 ma le ANT2 e tatau ona sili atu i le afa ole umi ole galu (62.5 mm ile 2.4 GHz).
Mulimuli i ta'iala ta'iala nei sapalai:
- Mo le fa'aogaina o le paoa, e tatau ona le itiiti ifo i le 40-mil le lautele o le eletise mo VBAT.
- Ole fa'asologa ole 1.8-V e tatau ona le itiiti ifo ile 18-mil le lautele.
- Fai fa'ailoga VBAT i le lautele e mafai ai ina ia fa'aitiitia le inductance ma fa'amauina le tete'e.
- Afai e mafai, puipui fa'ailoga VBAT i le eleele i luga, lalo, ma tafatafa o fa'ailoga. Mulimuli i ta'iala fa'aala fa'afuainumera fa'ailoga:
- Auala SDIO fa'ailoga faailoilo (CLK, CMD, D0, D1, D2, ma le D3) i le tutusa o le tasi ma le isi ma pu'upu'u pe a mafai (itiiti ifo i le 12 cm). E le gata i lea, e tatau ona tutusa le umi o faʻasologa taʻitasi. Ia mautinoa ia lava le avanoa i le va o fa'ailoga (sili atu i le 1.5 taimi le lautele po'o le eleele) ina ia mautinoa le lelei o fa'ailo, aemaise lava mo le su'ega SDIO_CLK. Manatua e tuu ese nei fa'ailoga mai isi fa'ailoga numera po'o fa'ailoga analog. O lo'o fautuaina e le TI le fa'aopoopoina o le puipuiga o le eleele i luga o nei pasi.
- Fa'ailoga uati numera (SDIO uati, uati PCM, ma isi) o se puna o le pisa. Fa'amaumau fa'ailoga o nei fa'ailoga i se taimi puupuu e mafai ai. Soo se taimi lava e mafai ai, ia fa'atumauina le kilia fa'ata'amilo i nei fa'ailoga.
Fa'amatalaga Fa'atonu
| Numera vaega: | WL1837MODCOM8I |
Toe Iloilo Tala'aga
| ASO | FAʻAALIGA | FAAMATALAGA |
| Novema 2014 | * | Tusi muamua |
FAAMATALAGA TAUA
Texas Instruments Incorporated ma ona lala (TI) faʻasao le aia tatau e fai ai faʻasaʻoga, faʻaleleia, faʻaleleia, ma isi suiga i ana oloa semiconductor ma auaunaga ile JESD46, lomiga lata mai, ma faʻagata soʻo se oloa poʻo se auaunaga ile JESD48, lomiga lata mai. E tatau i tagata fa'atau ona maua fa'amatalaga talafeagai lata mai a'o le'i tu'uina atu oka ma e tatau ona fa'amaonia o ia fa'amatalaga o lo'o lata mai ma atoatoa. O oloa semiconductor uma (o lo'o ta'ua fo'i i inei o “vaega”) o lo'o fa'atau atu i lalo o aiaiga ma aiaiga a le TI o lo'o tu'uina atu i le taimi e fa'ailoa ai le oka.
E fa'amaonia e le TI le fa'atinoina o ona vaega i fa'amatalaga talafeagai i le taimi o le fa'atauga, e tusa ai ma le fa'amaonia i aiaiga ma aiaiga a le TI o le fa'atau atu o oloa semiconductor. O su'ega ma isi faiga fa'atonutonu lelei e fa'aogaina i le tulaga e manatu le TI e mana'omia e lagolago ai lenei fa'amaonia. Se'i vagana ua fa'atulafonoina e le tulafono fa'atatau, e le fa'atinoina le su'ega uma o vaega ta'itasi.
E leai se noataga a le TI mo talosaga fesoasoani po'o le mamanu o oloa a Tagata Fa'atau. O tagata fa'atau e nafa ma a latou oloa ma talosaga e fa'aaoga ai vaega TI. Ina ia fa'aiti'itia a'afiaga e feso'ota'i ma oloa ma talosaga a le au fa'atau, e tatau i tagata fa'atau ona tu'uina atu le fa'atulagaina lelei ma le fa'aogaina o puipuiga.
E le fa'amaonia e le TI pe fa'atusaina so'o se laisene, pe fa'aalia pe fa'aalia, e tu'uina atu i lalo o so'o se aia tatau pateni, puletaofia, aia tatau fa'aoga ufimata, po'o isi aia tatau tau le atamai e feso'ota'i ma so'o se tu'ufa'atasiga, masini, po'o se fa'agasologa o lo'o fa'aogaina ai vaega po'o auaunaga a le TI. . O fa'amatalaga fa'asalalau e le TI e uiga i oloa po'o tautua a isi vaega e le o se laisene e fa'aoga ai ia oloa po'o auaunaga po'o se fa'amaonia po'o se fa'amaoniga. O le fa'aogaina o ia fa'amatalaga e ono mana'omia ai se laisene mai se isi vaega i lalo o pateni po'o isi mea tau le atamai a le isi vaega, po'o se laisene mai le TI i lalo o pateni po'o isi meatotino tau le atamai a le TI.
O le toe gaosia o vaega taua o fa'amatalaga TI i tusi fa'amaumauga a le TI po'o pepa fa'amaumauga e fa'atagaina pe a na'o le toe gaosia e aunoa ma se suiga ma o lo'o fa'atasi ma fa'atasi uma fa'amaonia, aiaiga, tapula'a, ma fa'aaliga. E le nafa pe noatia le TI mo ia fa'amaumauga ua suia. Fa'amatalaga mai isi vaega e mafai ona noatia i fa'aopoopoga fa'atapula'aina.
Toe fa'atau atu vaega o le TI po'o tautua ma fa'amatalaga e ese mai po'o tua atu o tapula'a o lo'o ta'ua e le TI mo lena vaega po'o le tautua e fa'aleaogaina uma fa'amatalaga fa'amaonia ma so'o se fa'amaoniga mo le vaega o le TI po'o se auaunaga ma ose faiga fa'apisinisi e le talafeagai ma taufaasese. TI e le nafa pe noatia mo soʻo se faʻamatalaga.
E fa'ailoa ma ioe le tagata fa'atau e na'o ia e nafa ma le usita'ia o mana'oga uma fa'aletulafono, fa'atonutonu, ma le saogalemu e fa'atatau i ana oloa, ma so'o se fa'aogaina o vaega TI i ana talosaga, e ui i so'o se fa'amatalaga e feso'ota'i ma talosaga po'o se lagolago e mafai ona tu'uina mai e le TI. . O lo'o fa'atusalia ma ioe le tagata fa'atau o lo'o ia te ia tomai uma e mana'omia e fa'atupu ma fa'atino ai puipuiga e fa'atalitali ai i'uga mata'utia o fa'aletonu, mata'ituina fa'aletonu ma o latou taunu'uga, fa'aitiitia ai le fa'aletonu e ono afaina ai, ma faia ni gaioiga talafeagai. O le a fa'asala atoatoa e le tagata fa'atau le TI ma ona sui i so'o se fa'aletonu e tula'i mai i le fa'aogaina o so'o se vaega TI i fa'aoga e sili ona saogalemu.
I nisi tulaga, e mafai ona fa'alauiloa vaega o le TI e fa'afaigofie ai fa'aoga e feso'ota'i ma le saogalemu. Faatasi ai ma ia vaega, o le sini a le TI o le fesoasoani lea e mafai ai e tagata faatau ona mamanuina ma fatuina a latou lava fofo faʻaiʻuga e fetaui ma tulaga faʻaoga saogalemu ma manaʻoga. Ae ui i lea, o ia vaega e noatia i nei tuutuuga.
E leai ni vaega o le TI e fa'atagaina mo le fa'aoga i le Vasega III o le FDA (po'o mea fa'afoma'i fa'apitoa e lamatia ai le ola) se'i vagana ua fa'ataunu'uina e le au ofisa fa'atagaina o itu auai se maliliega fa'apitoa e fa'atonutonu ai lea fa'aoga.
E na'o vaega TI ia na fa'avasegaina e le TI e avea ma vaega-militeri po'o le "fa'alelei palasitika" ua mamanuina ma fa'amoemoe e fa'aoga i totonu o le militeri/aerospace po'o si'osi'omaga. Fa'atau e fa'ailoa ma ioe o so'o se militeri po'o le va'alele e fa'aogaina vaega TI e le'i fa'atonuina e na'o le Fa'atau e lamatia ma o le Fa'atau e na'o le nafa ma le usita'ia o mana'oga uma fa'aletulafono ma fa'atonutonu e feso'ota'i ma ia fa'aoga.
TI ua fa'apitoa ona fa'atulagaina vaega e fa'amalieina mana'oga ISO/TS16949, fa'apitoa mo le fa'aogaina o ta'avale. I so'o se tulaga o le fa'aogaina o oloa e le'i filifilia, e le nafa le TI mo so'o se le mafai ona ausia ISO/TS16949.
| Oloa | ||
| Leo | www.ti.com/audio | |
| Amplifi | amplifier.ti.com | |
| Faʻaliliuga Faʻamatalaga | dataconverter.ti.com | |
| Oloa DLP® | www.dlp.com | |
| DSP | dsp.ti.com | |
| Uati ma Taimi | www.ti.com/clocks | |
| Fa'afeso'ota'i | interface.ti.com | |
| Fa'atatau | logic.ti.com | |
| Malosiaga Mgmt | power.ti.com | |
| Microcontrollers | microcontroller.ti.com | |
| RFID | www.ti-rfid.com | |
| OMAP Applications Processors | www.ti.com/omap | |
| Feso'ota'iga uaealesi | www.ti.com/wirelessconnectivity | |
| Talosaga | |
| Taavale ma Felauaiga | www.ti.com/automotive |
| Feso'ota'iga ma Telecom | www.ti.com/communications |
| Komepiuta ma Peripheral | www.ti.com/computers |
| Consumer Electronics | www.ti.com/consumer-apps |
| Malosiaga ma Malamalama | www.ti.com/energy |
| Alamanuia | www.ti.com/industrial |
| Fomai | www.ti.com/medical |
| Saogalemu | www.ti.com/security |
| Avanoa, Avionics, ma le Puipuiga | www.ti.com/space-avionics-defense |
| Vitio ma Ata | www.ti.com/video |
| TI E2E Nuu | e2e.ti.com |
tuatusi meli: Texas Instruments, Pusa Falemeli 655303, Dallas, Texas 75265
Puletaofia © 2014, Texas Instruments Incorporated
Fa'amatalaga Tusia i le Tagata Fa'ai'uga
E tatau ona nofouta le OEM tu'ufa'atasia e aua ne'i tu'uina atu fa'amatalaga i le tagata fa'au'u e fa'atatau i le fa'apipi'iina pe aveese lea o lenei RF module i le tusi lesona a le tagata fa'aoga o le oloa fa'ai'uga e tu'ufa'atasia ai lenei module. O le tusi lesona fa'ai'uga e tatau ona aofia uma ai fa'amatalaga fa'atonutonu/lapataiga e pei ona fa'aalia i lenei tusi lesona.
Fa'amatalaga Fa'alavelave a le Komisi Feso'ota'i Feterale
O lenei masini e tausisia le Vaega 15 o Tulafono FCC. O le fa'agaioiga e fa'atatau i aiaiga nei e lua: (1) O lenei masini e le mafai ona fa'alavelave fa'alavelave, ma (2) e tatau i lenei masini ona talia so'o se fa'alavelave e maua, e aofia ai fa'alavelave e ono fa'atupu ai le le mana'omia. O nei masini ua uma ona fa'ata'ita'iina ma maua ai le tausisia o tapula'a mo le Vasega B masini numera, e tusa ai ma le Vaega 15 o Tulafono FCC. O nei tapula'a ua mamanuina ina ia maua ai se puipuiga talafeagai mai fa'alavelave fa'alavelave i se fa'apipi'i fale. O mea faigaluega nei e gaosia, fa'aoga, ma mafai ona fa'avevela le malosi ole alaleo ma, afai e le fa'apipi'iina ma fa'aogaina e tusa ai ma fa'atonuga, e ono fa'alavelave fa'alavelave i feso'ota'iga leitio. Ae ui i lea, e leai se faʻamaoniga e le tupu se faʻalavelave i se faʻapipiʻi faapitoa. Afai o nei meafaigaluega e mafua ai le faʻalavelave faʻalavelave i le leitio poʻo le televise, lea e mafai ona fuafuaina e ala i le tape ma luga o meafaigaluega, e faʻamalosia le tagata faʻaoga e taumafai e faʻasaʻo le faʻalavelave e ala i se tasi o faiga nei:
- Toe fa'atonu pe toe fa'anofo le antenna e maua ai.
- Faʻateleina le tuʻueseesega i le va o meafaigaluega ma le faʻafefe.
- Fa'afeso'ota'i le masini i totonu o se ta'avale i luga o se ta'amilosaga e ese mai le mea e fa'afeso'ota'i ai le fa'avevela.
- Fa'afeso'ota'i le fa'atau po'o se tekinisia fa'aleoleo/TV mo se fesoasoani.
- So'o se suiga po'o ni suiga e le'i fa'amaonia manino e le itu e nafa ma le usita'ia e mafai ona fa'aleaogaina le pule a le tagata fa'aoga e fa'agaoioia ai nei masini.
- O lenei transmitter e le tatau ona tu'u fa'atasi pe fa'agaoioi fa'atasi ma so'o se isi antenna po'o le transmitter.
Fa'amatalaga a le Industry Canada
O lenei masini e tausisia tulaga fa'ata'atia RSS e tuusaunoa laisene a Industry Canada. O le fa'agaioiga e fa'atatau i tulaga nei e lua:
(1) e le mafai e lenei masini ona fa'alavelave, ma
(2) e tatau i lenei masini ona talia so'o se fa'alavelave, e aofia ai fa'alavelave e ono fa'atupu ai le le mana'omia o le fa'aogaina o le masini.
- MAFAI ICES-3 (B) / NMB-3 (B)
- O le masini e mafai ona otometi ona fa'agata le fa'asalalauina pe a leai se fa'amatalaga e fa'asalalauina po'o le fa'agaioiga fa'aletonu. Manatua e le'o fa'amoemoe e fa'asāina le tu'uina atu o fa'amatalaga fa'atonutonu po'o fa'ailoga fa'amatalaga po'o le fa'aogaina o tulafono fa'asolosolo pe a mana'omia e tekinolosi.
- o le masini mo le faagaoioiga i le faaili 5150–5250 MHz ua na'o le fa'aoga i totonu e fa'aitiitia ai le ono mafai ona fa'alavelave fa'aleagaina i le fa'aogaina o masini satelite feavea'i;
- o le maualuga o le antenna maua fa'atagaina mo masini i totonu o fusi 5250–5350 MHz ma le 5470–5725 MHz e tatau ona tausisia le tapulaa eirp, ma
- o le maualuga o le antenna maua fa'atagaina mo masini i totonu o le fa'aili 5725-5825 MHz e tatau ona usita'ia fa'atapula'a eirp ua fa'amaoti mai mo le fa'aogaina o le mata-i-le-le-le-le-le-le-le-le-mata pe a talafeagai ai.
E le gata i lea, o radar malosi-maualuga o loʻo tuʻufaʻatasia e avea ma tagata faʻaoga muamua (e pei o tagata faʻamuamua) o fusi 5250-5350 MHz ma le 5650-5850 MHz, ma o nei radar e mafai ona mafua ai le faʻalavelave ma/poʻo le faʻaleagaina o masini LE-LAN.
Faʻamatalaga Faʻaalia o le Radiation
O nei mea faigaluega e fa'amalieina fa'atapula'a fa'aaliga fa'avevela FCC/IC ua fa'atulaga mo se si'osi'omaga le pulea. O nei meafaigaluega e tatau ona faʻapipiʻi ma faʻaogaina i se mamao laʻititi 20 cm i le va o le radiator ma lou tino.
O lenei masini e faʻamoemoe mo naʻo OEM tuʻufaʻatasia i lalo o tulaga nei:
(1) E tatau ona faʻapipiʻi le antenna ina ia tumau le 20 cm i le va o le antenna ma tagata faʻaoga,
(2) E le mafai ona fa'apipi'i fa'atasi le module fa'asalalau ma so'o se isi fa'asalalauga po'o antenna.
(3) E na'o le fa'aaogaina o se antenna o se ituaiga ma maualuga (pe la'ititi) maua fa'amaonia e Texas Instrument. O ituaiga antenna e le o aofia ai i le lisi, e iai se tupe maua e sili atu nai lo le maualuga maualuga o loʻo faʻaalia mo lena ituaiga, e matua faʻasaina mo le faʻaogaina ma lenei transmitter.
| Antenna Gain (dBi) @ 2.4GHz | Antenna Gain (dBi) @ 5GHz |
| 3.2 | 4.5 |
I le tulaga e le mafai ona ausia nei tulaga (mo le example fa'atonuga o komepiuta feavea'i po'o le tu'u fa'atasi ma se isi transmitter), ona le toe fa'amana'ia lea o le fa'atagaga FCC/IC ma e le mafai ona fa'aogaina le FCC ID/IC ID i le oloa mulimuli. I nei tulaga, o le OEM integrator o le a nafa ma le toe iloiloina o le oloa faaiu (e aofia ai le transmitter) ma le mauaina o se faatagaga ese FCC/IC.
SWRU382– Novema 2014
WL1837MODCOM8I WLAN MIMO ma le Bluetooth® Module Evaluation Board mo TI Sitara™ Platform
Tuuina atu Faamatalaga Faamatalaga
Puletaofia © 2014, Texas Instruments Incorporated
Pepa / Punaoa
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TEXAS INSTRUMENTS WL1837MODCOM8I WLAN MIMO ma Bluetooth Module [pdf] Taiala mo Tagata Fa'aoga WL18DBMOD, FI5-WL18DBMOD, FI5WL18DBMOD, WL1837MODCOM8I WLAN MIMO ma Bluetooth Module, WLAN MIMO ma Bluetooth Module |
