Jagorar mai amfani
SWRU382-Nuwamba 2014
WL1837MODCOM8I WLAN MIMO da Bluetooth® Module
Kwamitin kimantawa na TI Sitara™ Platform

WL1837MODCOM8I shine Wi-Fi® dual-band, Bluetooth, da BLE module kimanta hukumar (EVB) tare da tsarin TI WL1837 (WL1837MOD). WL1837MOD ingantaccen tsarin WiLink™ 8 ne daga TI wanda ke ba da babban kayan aiki da kewayo tare da Wi-Fi da zaman haɗin kai na Bluetooth a cikin ingantaccen ƙira. WL1837MOD yana ba da mafita na 2.4- da 5-GHz tare da eriya biyu masu goyan bayan darajar zafin masana'antu. Samfurin shine FCC, IC, ETSI/CE, da TELEC bokan don AP (tare da tallafin DFS) da abokin ciniki. TI yana ba da direbobi don babban tsarin aiki, kamar Linux®, Android™, WinCE, da RTOS.TI.

Sitara, WiLink alamun kasuwanci ne na Texas Instruments. Bluetooth alamar kasuwanci ce mai rijista ta Bluetooth SIG, Inc. Android alamar kasuwanci ce ta Google, Inc.
Linux alamar kasuwanci ce mai rijista ta Linus Torvalds. Wi-Fi alamar kasuwanci ce mai rijista ta Wi-Fi Alliance.

Ƙarsheview

Hoto 1 Bayani na WL1837MODCOM8I EVB

1.1 Gabaɗaya Fasali
WL1837MODCOM8I EVB ya ƙunshi abubuwa masu zuwa:

• WLAN, Bluetooth, da BLE akan allo guda ɗaya
• Katin allo 100-pin
• Girma: 76.0mm (L) x 31.0 mm (W)
• WLAN 2.4- da 5-GHz SISO (tashoshi 20- da 40-MHz), 2.4-GHz MIMO (tashoshi 20-MHz)
• Taimako don yanayin dual BLE
• Haɗin kai mara kyau tare da TI Sitara da sauran masu sarrafa aikace-aikacen
• Zane don TI AM335X babban maƙasudin kimantawa (EVM)
• WLAN da Bluetooth, BLE, da muryoyin ANT waɗanda software- da kayan aikin da suka dace da abubuwan da suka gabata WL127x, WL128x, da BL6450 don ƙaura zuwa na'urar.
• Rarraba jigilar mai sarrafa-interface (HCI) don Bluetooth, BLE, da ANT ta amfani da UART da SDIO don WLAN
• Wi-Fi da Bluetooth guda-antenna
• Eriyar guntu da aka gina a ciki
• Mai haɗa U.FL RF na zaɓi don eriya ta waje
• Haɗin kai tsaye zuwa baturin ta amfani da wutar lantarki mai sauya yanayin waje (SMPS) mai goyan bayan aikin 2.9- zuwa 4.8-V
• VIO a cikin yankin 1.8-V

1.2 Mabuɗin Amfani
WL1837MOD yana ba da fa'idodi masu zuwa:

• Yana rage ƙira sama: Single WiLink 8 ma'auni a fadin Wi-Fi da Bluetooth
• Babban kayan aiki na WLAN: 80 Mbps (TCP), 100 Mbps (UDP)
• Bluetooth 4.1 + BLE (Smart Ready)
• Wi-Fi da Bluetooth guda-antenna
• Ƙarfin ƙarfi a 30% zuwa 50% ƙasa da tsarar da ta gabata
• Akwai a matsayin mai sauƙin amfani FCC-, ETSI-, da kuma tsarin da aka tabbatar da Telec.
• Ƙananan farashin masana'antu yana adana sararin allo kuma rage girman ƙwarewar RF.
• AM335x Linux da dandamali na tunani na Android suna haɓaka haɓaka abokin ciniki da lokaci zuwa kasuwa.

1.3 Aikace-aikace
An ƙera na'urar WL1837MODCOM8I don aikace-aikace masu zuwa:

• Na'urorin mabukaci masu ɗaukar nauyi
• Kayan lantarki na gida
• Kayan gida da fararen kaya
• Masana'antu da sarrafa kansa na gida
• Smart ƙofa da metering
• Taron bidiyo
• Kamarar bidiyo da tsaro

Aikin Fil na allo

Hoto 2 yana nuna saman view Farashin EVB.

Hoto 3 ya nuna kasa view Farashin EVB.

2.1 Bayanin Pin
Tebur 1 ya bayyana allon fil.

Tebur 1. Bayanin Pin

A'a.	Suna	Nau'in	Bayani
1	SLOW_CLK	I	Zaɓin shigar da agogo a hankali (tsoho: NU)
2	GND	G	Kasa
3	GND	G	Kasa
4	WL_EN	I	WLAN kunna
5	VBAT	P	3.6-V na hali voltage shigar
6	GND	G	Kasa
7	VBAT	P	3.6-V na hali voltage shigar
8	VIO	P	VIO 1.8-V (I/O voltage) shigar
9	GND	G	Kasa
10	NC		Babu haɗin kai
11	WL_RS232_TX	O	WLAN kayan aiki RS232 fitarwa
12	NC		Babu haɗin kai
13	WL_RS232_RX	I	WLAN kayan aiki RS232 shigarwa
14	NC		Babu haɗin kai
15	WL_UART_DBG	O	WLAN Logger fitarwa
16	NC		Babu haɗin kai
17	NC		Babu haɗin kai
18	GND	G	Kasa
19	GND	G	Kasa
20	SDIO_CLK	I	WLAN SDIO agogo

Tebur 1. Bayanin Pin (ci gaba)

A'a.	Suna	Nau'in	Bayani
21	NC		Babu haɗin kai
22	GND	G	Kasa
23	NC		Babu haɗin kai
24	SDIO_CMD	I/O	WLAN SDIO umarni
25	NC		Babu haɗin kai
26	SDIO_D0	I/O	WLAN SDIO data bit 0
27	NC		Babu haɗin kai
28	SDIO_D1	I/O	WLAN SDIO data bit 1
29	NC		Babu haɗin kai
30	SDIO_D2	I/O	WLAN SDIO data bit 2
31	NC		Babu haɗin kai
32	SDIO_D3	I/O	WLAN SDIO data bit 3
33	NC		Babu haɗin kai
34	WLAN_IRQ	O	WLAN SDIO ya katse shi
35	NC		Babu haɗin kai
36	NC		Babu haɗin kai
37	GND	G	Kasa
38	NC		Babu haɗin kai
39	NC		Babu haɗin kai
40	NC		Babu haɗin kai
41	NC		Babu haɗin kai
42	GND	G	Kasa
43	NC		Babu haɗin kai
44	NC		Babu haɗin kai
45	NC		Babu haɗin kai
46	NC		Babu haɗin kai
47	GND	G	Kasa
48	NC		Babu haɗin kai
49	NC		Babu haɗin kai
50	NC		Babu haɗin kai
51	NC		Babu haɗin kai
52	PCM_IF_CLK	I/O	Shigar da agogon PCM na Bluetooth ko fitarwa
53	NC		Babu haɗin kai
54	PCM_IF_FSYNC	I/O	shigarwa ko fitarwa firam ɗin Bluetooth PCM
55	NC		Babu haɗin kai
56	PCM_IF_DIN	I	Shigar da bayanan PCM na Bluetooth
57	NC		Babu haɗin kai
58	PCM_IF_DOUT	O	Fitar bayanan PCM na Bluetooth
59	NC		Babu haɗin kai
60	GND	G	Kasa
61	NC		Babu haɗin kai
62	NC		Babu haɗin kai
63	GND	G	Kasa
64	GND	G	Kasa
65	NC		Babu haɗin kai
66	BT_UART_IF_TX	O	Bluetooth HCI UART watsa fitarwa
67	NC		Babu haɗin kai

A'a.	Suna	Nau'in	Bayani
68	BT_UART_IF_RX	I	Bluetooth HCI UART yana karɓar shigarwar
69	NC		Babu haɗin kai
70	BT_UART_IF_CTS	I	Bluetooth HCI UART Share-to-Aika shigarwar
71	NC		Babu haɗin kai
72	BT_UART_IF_RTS	O	Buƙatun HCI UART na Bluetooth don Aika fitarwa
73	NC		Babu haɗin kai
74	AJIYA 1	O	Ajiye
75	NC		Babu haɗin kai
76	BT_UART_DEBUG	O	Bluetooth Logger UART fitarwa
77	GND	G	Kasa
78	Farashin GPIO9	I/O	Babban manufar I/O
79	NC		Babu haɗin kai
80	NC		Babu haɗin kai
81	NC		Babu haɗin kai
82	NC		Babu haɗin kai
83	GND	G	Kasa
84	NC		Babu haɗin kai
85	NC		Babu haɗin kai
86	NC		Babu haɗin kai
87	GND	G	Kasa
88	NC		Babu haɗin kai
89	BT_EN	I	Kunna Bluetooth
90	NC		Babu haɗin kai
91	NC		Babu haɗin kai
92	GND	G	Kasa
93	AJIYA 2	I	Ajiye
94	NC		Babu haɗin kai
95	GND	G	Kasa
96	Farashin GPIO11	I/O	Babban manufar I/O
97	GND	G	Kasa
98	Farashin GPIO12	I/O	Babban manufar I/O
99	TCXO_CLK_COM		Zaɓin don samar da 26 MHz a waje
100	Farashin GPIO10	I/O	Babban manufar I/O

2.2 Haɗin Jumper
WL1837MODCOM8I EVB ya haɗa da haɗin haɗin tsalle masu zuwa:

• J1: Mai haɗa Jumper don shigar da wutar lantarki ta VIO
• J3: Mai haɗa Jumper don shigar da wutar lantarki ta VBAT
• J5: Mai haɗin RF don 2.4- da 5-GHz WLAN da Bluetooth
• J6: Mai haɗin RF na biyu don 2.4-GHz WLAN

Halayen Lantarki

Don halayen lantarki, duba WL18xxMOD WiLink™ Single-Band Combo Module - Wi-Fi®,
Bluetooth®, da Bluetooth Low Energy (BLE) Bayanan BayaniSaukewa: SWRS170).

Halayen Antenna

4.1 VSWR
Hoto 4 yana nuna halayen eriya VSWR.

4.2 Inganci
Hoto 5 yana nuna ingancin eriya.

4.3 Tsarin Rediyo
Don bayani kan tsarin rediyon eriya da sauran bayanai masu alaƙa, duba
samfurfinder.pulseeng.com/product/W3006.

Zane Zane

5.1 EVB Reference Schematics
Hoto 6 yana nuna tsarin ƙididdiga na EVB.

5.2 Bill of Materials (BOM)
Tebur 2 ya lissafa BOM don EVB.

Tebur 2. BOM

Abu	Bayani	Lambar Sashe	Kunshin	Magana	Qty	Mfr
1	TI WL1837 Wi-Fi / Bluetooth module	Saukewa: WL1837MODGI	13.4 x 13.3 mm x 2.0 mm	U1	1	Jorjin
2	XOSC 3225 / 32.768KHZ / 1.8V / ± 50 ppm	7XZ3200005	3.2mm × 2.5mm × mm1.0 ku	OSC1	1	TXC
3	Antenna / Chip / 2.4 da 5 GHz	W3006	10.0 mm × 3.2 mm × 1.5 mm	ANT1, ANT2	2	Pulse
4	Mini RF bututun kai	U.FL-R-SMT-1(10)	3.0mm × 2.6mm × mm1.25 ku	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	Capacitor 0402/1 pF/50V/C0G / ± 0.1 pF	GJM1555C1H1R0BB01	0402	C13	1	Murata
9	Capacitor 0402 / 2.4 pF / 50 V / C0G / ± 0.1 pF	GJM1555C1H2R4BB01	0402	C14	1	Murata
10	Capacitor 0402 / 0.1 µF / 10V / X7R / ± 10%	Saukewa: 0402B104K100CT	0402	C3, C4	2	Walsin
11	Capacitor 0402 / 1 µF / 6.3 V / X5R / ± 10% / HF	Saukewa: GRM155R60J105KE19D	0402	C1	1	Murata
12	Capacitor 0603 / 10 µF / 6.3V / X5R / ± 20%	Saukewa: C1608X5R0J106M	0603	C2	1	TDK
13	Resistant 0402 / 0R / ± 5%	Saukewa: WR04X000	0402	R1 zuwa R4, R6 zuwa R19, R21 zuwa R30, R33, C5, C6(1)	31	Walsin
14	Resistant 0402 / 10K / ± 5%	Saukewa: WR04X103JTL	0402	R20	1	Walsin
15	Resistant 0603 / 0R / ± 5%	Saukewa: WR06X000	0603	R31, R32	2	Walsin
16	PCB WG7837TEC8B D02 / Layer 4 / FR4 (4 inji mai kwakwalwa / PNL)		76.0 mm × 31.0 mm × 1.6 mm		1

(¹) C5 da C6 an saka su tare da 0-Ω resistor ta tsohuwa.

Ka'idojin Tsari

6.1 Tsarin allo
Hoto 7 ta hanyar Hoto 10 nuna yadudduka huɗu na WL1837MODCOM8I EVB.

Hoto 11 kuma Hoto 12 nuna misalan kyawawan ayyukan shimfidawa.

Tebur na 3 yana bayyana jagororin da suka dace da lambobi a cikin Hoto 11 da Hoto 12.
Tebura 3. Ka'idodin Tsarin Module

Magana	Bayanin Jagora
1	Kiyaye kusancin ƙasa ta hanyar kusa da kushin.
2	Kada a gudanar da alamun sigina a ƙarƙashin ƙirar a kan Layer inda aka ɗora ƙirar.
3	Yi cikakken ƙasa a zuba a cikin Layer 2 don watsawar thermal.
4	Tabbatar da ƙaƙƙarfan jirgin ƙasa da ƙasa ta hanyar ƙasa a ƙarƙashin tsarin don ingantaccen tsarin da tarwatsewar thermal.
5	Ƙara ƙasa yana zubowa a cikin Layer na farko kuma yana da duk alamun daga farkon Layer a kan yadudduka na ciki, idan zai yiwu.
6	Ana iya tafiyar da alamun sigina akan Layer na uku a ƙarƙashin ƙaƙƙarfan ƙaƙƙarfan Layer na ƙasa da maƙallan hawa na module.

Hoto 13 yana nuna ƙirar ƙirar don PCB. TI yana ba da shawarar yin amfani da madaidaicin madaidaicin 50-Ω akan alamar eriya da alamun 50-Ω don shimfidar PCB.

Hoto 14 yana nuna Layer 1 tare da alamar eriya a saman Layer 2.

Hoto 15 kuma Hoto 16 nuna misalan kyawawan ayyukan shimfidawa don eriya da RF hanyar ganowa.

NOTE: Alamun RF dole ne su kasance gajeru gwargwadon yiwuwa. Eriya, alamun RF, da kayayyaki dole ne su kasance a gefen samfurin PCB. Dole ne kuma a yi la'akari da kusancin eriya zuwa wurin da aka rufe da kayan.

Tebur 4 yana bayyana jagororin da suka dace da lambobin tunani a ciki Hoto 15 kuma Hoto 16.

Tebura 4. Ka'idojin shimfidawa na Eriya da RF Trace Routing

Magana	Bayanin Jagora
1	Dole ne ciyarwar eriya ta alama ta RF ta kasance gajere gwargwadon yiwuwa fiye da bayanin ƙasa. A wannan lokacin, alamar ta fara haskakawa.
2	RF burbushin lankwasa dole ne su kasance a hankali tare da matsakaicin matsakaicin lanƙwasa digiri 45 tare da haɗe-haɗe. Alamun RF dole ne su kasance ba su da kusurwoyi masu kaifi.
3	Alamun RF dole ne su kasance ta hanyar dinki a kan jirgin ƙasa kusa da alamar RF a ɓangarorin biyu.
4	Alamun RF dole ne ya kasance yana da cikas akai-akai (layin watsa microstrip).
5	Don samun sakamako mafi kyau, RF gano ƙasa dole ne ya zama Layer na ƙasa nan da nan ƙasa da alamar RF. Dole ne Layer ƙasa ya kasance da ƙarfi.
6	Dole ne babu wata alama ko ƙasa a ƙarƙashin sashin eriya.

Hoto 17 yana nuna tazarar eriya ta MIMO. Nisa tsakanin ANT1 da ANT2 dole ne ya fi rabin tsawon zangon (62.5 mm a 2.4 GHz).

Bi waɗannan jagororin hanyar kawo kayayyaki:

• Don hanyar samar da wutar lantarki, alamar wutar lantarki na VBAT dole ne ta kasance aƙalla faɗin mil 40.
• Alamar 1.8-V dole ne ta kasance aƙalla faɗin mil 18.
• Yi burbushin VBAT mai faɗi gwargwadon yiwuwa don tabbatar da rage inductance da juriya.
• Idan zai yiwu, garkuwa da alamun VBAT tare da ƙasa a sama, ƙasa, da kuma gefen alamun. Bi waɗannan jagororin tuntuɓar siginar dijital:
• Hanyar siginar SDIO (CLK, CMD, D0, D1, D2, da D3) a layi daya da juna kuma gajarta sosai (kasa da 12 cm). Bugu da ƙari, kowane alama dole ne ya zama tsayi ɗaya. Tabbatar da isasshen sarari tsakanin alamun (mafi girma fiye da sau 1.5 na nisa ko ƙasa) don tabbatar da ingancin sigina, musamman don alamar SDIO_CLK. Ka tuna ka nisantar da waɗannan alamun daga sauran alamun siginar dijital ko na analog. TI yana ba da shawarar ƙara garkuwar ƙasa kewaye da waɗannan bas ɗin.
• Alamomin agogo na dijital (Agogon SDIO, agogon PCM, da sauransu) sune tushen amo. Rike alamun waɗannan sigina a takaice gwargwadon yiwuwa. A duk lokacin da zai yiwu, kiyaye sharewa a kusa da waɗannan sigina.

Bayanin oda

Lambar sashi:

Saukewa: WL1837MODCOM8I

Tarihin Bita

DATE	SAUKAKA	BAYANI
Nuwamba 2014	*	Daftarin farko

MUHIMMAN SANARWA

Texas Instruments Incorporated da rassan sa (TI) sun tanadi haƙƙin yin gyare-gyare, haɓakawa, haɓakawa, da sauran canje-canje ga samfuran semiconductor da sabis na JESD46, fitowar ta baya-bayan nan, da kuma dakatar da kowane samfur ko sabis na JESD48, sabon fitowar. Masu siye yakamata su sami sabbin bayanan da suka dace kafin sanya oda kuma yakamata su tabbatar da cewa irin wannan bayanin na yanzu kuma cikakke ne. Ana siyar da duk samfuran semiconductor (kuma ana kiran su a nan a matsayin “bangaren”) ƙarƙashin sharuɗɗan TI da sharuɗɗan siyarwa da aka kawo a lokacin amincewa.
TI yana ba da garantin aiwatar da abubuwan da aka haɗa ta zuwa ƙayyadaddun da suka dace a lokacin siyarwa, daidai da garanti a cikin sharuɗɗan TI da sharuɗɗan siyar da samfuran semiconductor. Ana amfani da gwaji da sauran dabarun sarrafa inganci gwargwadon yadda TI yake ganin ya cancanta don tallafawa wannan garanti. Sai dai inda doka ta tanada, gwajin duk sigogi na kowane bangare ba lallai bane a yi.
TI ba ta da wani alhaki don taimakon aikace-aikace ko ƙirar samfuran Masu siyayya. Masu saye suna da alhakin samfuran su da aikace-aikacen su ta amfani da abubuwan TI. Don rage haɗarin da ke tattare da samfuran masu siye da aikace-aikacen, Masu siye yakamata su samar da isassun ƙira da kariya masu aiki.
TI baya ba da garanti ko wakiltar cewa duk wani lasisi, ko dai bayyananne ko bayyananne, ana ba da shi ƙarƙashin kowane haƙƙin haƙƙin mallaka, haƙƙin mallaka, haƙƙin abin rufe fuska, ko sauran haƙƙin mallakar fasaha da ke da alaƙa da duk wani haɗin gwiwa, na'ura, ko tsari wanda aka yi amfani da sassan TI ko sabis. . Bayanin da TI ya buga game da samfurori ko ayyuka na ɓangare na uku baya zama lasisi don amfani da irin waɗannan samfuran ko ayyuka ko garanti ko amincewa da su. Amfani da irin waɗannan bayanan na iya buƙatar lasisi daga wani ɓangare na uku a ƙarƙashin haƙƙin mallaka ko wasu kayan fasaha na ɓangare na uku, ko lasisi daga TI ƙarƙashin haƙƙin mallaka ko wasu kayan fasaha na TI.
Sake buga mahimman sassan bayanan TI a cikin littattafan bayanan TI ko takaddun bayanai yana halatta kawai idan haɓakawa ba tare da canji ba kuma yana tare da duk garanti, yanayi, iyakancewa, da sanarwa. TI ba shi da alhakin ko alhakin irin waɗannan takardun da aka canza. Bayanai daga wasu kamfanoni na iya kasancewa ƙarƙashin ƙarin hani.
Sake sayar da sassan TI ko ayyuka tare da kalamai daban-daban daga ko sama da sigogin da TI ya bayyana don wannan bangaren ko sabis ɗin ya ɓace duk bayyanai da duk wani garanti mai ma'ana don ɓangaren TI mai alaƙa ko sabis kuma rashin adalci ne kuma al'adar kasuwanci ce ta yaudara. TI ba shi da alhakin ko alhakin kowane irin waɗannan maganganun.
Mai siye ya yarda kuma ya yarda cewa shi kaɗai ke da alhakin bin duk doka, ƙa'ida, da buƙatu masu alaƙa da aminci game da samfuran sa, da duk wani amfani da abubuwan TI a cikin aikace-aikacen sa, duk da duk wani bayani mai alaƙa da aikace-aikacen ko tallafi wanda TI zai iya bayarwa. . Mai siye yana wakiltar kuma ya yarda cewa yana da duk ƙwarewar da ake buƙata don ƙirƙira da aiwatar da kariya waɗanda ke hasashen sakamako masu haɗari na gazawa, sa ido kan gazawar da sakamakonsu, rage yuwuwar gazawar da zai iya haifar da lahani, da ɗaukar matakan gyara da suka dace. Mai siye zai ba TI da wakilansa gabaɗaya akan duk wani lahani da ya taso daga amfani da kowane kayan TI a cikin mahimman aikace-aikacen aminci.
A wasu lokuta, ana iya haɓaka abubuwan haɗin TI musamman don sauƙaƙe aikace-aikacen da ke da alaƙa da aminci. Tare da irin waɗannan ɓangarorin, burin TI shine don taimakawa abokan ciniki su ƙirƙira da ƙirƙirar nasu mafita na samfuran ƙarshen waɗanda suka dace da ƙa'idodin aminci na aiki da buƙatu. Duk da haka, irin waɗannan abubuwan haɗin gwiwar suna ƙarƙashin waɗannan sharuɗɗan.
Babu wasu abubuwan TI da aka ba da izini don amfani a cikin FDA Class III (ko makamancin kayan aikin likita masu mahimmanci na rayuwa) sai dai idan jami'an ɓangarorin da ke ba da izini sun aiwatar da yarjejeniya ta musamman da ke jagorantar irin wannan amfani.
Sai kawai waɗancan abubuwan TI waɗanda TI ta keɓance musamman azaman matakin soja ko “ingantattun filastik” an tsara su kuma an yi niyya don amfani da su a aikace-aikacen soja/aerospace ko muhalli. Mai siye ya yarda kuma ya yarda cewa duk wani soja ko sararin samaniya na amfani da abubuwan TI waɗanda ba a tsara su ba yana cikin haɗarin mai siye ne kawai kuma mai siye ne kaɗai ke da alhakin biyan duk buƙatun doka da tsari dangane da irin wannan amfani.
TI ya keɓance wasu abubuwan haɗin gwiwa don biyan buƙatun ISO/TS16949, galibi don amfani da mota. A kowane hali na amfani da samfuran da ba a keɓancewa ba, TI ba zai ɗauki alhakin duk wani gazawar cika ISO/TS16949 ba.

Kayayyaki
Audio	www.ti.com/audio
Ampmasu rayarwa	amplifi.ti.com
Masu canza bayanai	dataconverter.ti.com
Kayayyakin DLP®	www.dlp.com
DSP	dsp.ti.com
Clocks da masu ƙidayar lokaci	www.ti.com/clocks
Interface	interface.ti.com
Hankali	dabaru.ti.com
Power Mgmt	ikon.ti.com
Microcontrollers	microcontroller.ti.com
RFID	www.ti-rfid.com
OMAP Application Processors	www.ti.com/map
Haɗin mara waya	www.ti.com/wirelessconnectivity

Aikace-aikace
Motoci da Sufuri	www.ti.com/automotive
Sadarwa da Sadarwa	www.ti.com/communications
Computers da Peripherals	www.ti.com/computers
Kayan Wutar Lantarki na Masu Amfani	www.ti.com/consumer-apps
Makamashi da Haske	www.ti.com/energy
Masana'antu	www.ti.com/industrial
Likita	www.ti.com/medical
Tsaro	www.ti.com/security
Space, Avionics, da Tsaro	www.ti.com/space-avionics-defense
Bidiyo da Hoto	www.ti.com/video
TI E2E Community	e2e.ti.com

Adireshin aikawa: Texas Instruments, Akwatin gidan waya 655303, Dallas, Texas 75265
Haƙƙin mallaka © 2014, Texas Instruments Incorporated

Bayanin Manual zuwa Mai amfani na Ƙarshe
Mai haɗin OEM dole ne ya sani kar ya ba da bayani ga mai amfani na ƙarshe game da yadda ake girka ko cire wannan RF ɗin a cikin littafin jagorar ƙarshen samfurin wanda ya haɗa wannan ƙirar. Littafin jagorar mai amfani na ƙarshe zai haɗa da duk bayanan tsari da ake buƙata / faɗakarwa kamar yadda aka nuna a cikin wannan jagorar.

Sanarwa Hukumar Sadarwa ta Tarayya
Wannan na'urar ta bi Sashe na 15 na Dokokin FCC. Aiki yana ƙarƙashin sharuɗɗa biyu masu zuwa: (1) Wannan na'urar bazai haifar da tsangwama mai cutarwa ba, kuma (2) dole ne wannan na'urar ta karɓi duk wani tsangwama da aka karɓa, gami da tsangwama wanda zai iya haifar da aiki maras so. An gwada wannan kayan aikin kuma an same shi don yin aiki da iyaka don na'urar dijital ta Class B, bisa ga Sashe na 15 na Dokokin FCC. An ƙirƙira waɗannan iyakokin don ba da kariya mai ma'ana daga tsangwama mai cutarwa a cikin shigarwar mazauni. Wannan kayan aiki yana haifarwa, amfani, kuma yana iya haskaka ƙarfin mitar rediyo kuma, idan ba'a shigar da shi ba kuma akayi amfani dashi daidai da umarnin, yana iya haifar da tsangwama mai cutarwa ga sadarwar rediyo. Duk da haka, babu tabbacin cewa tsangwama ba zai faru a cikin wani shigarwa na musamman ba. Idan wannan kayan aiki ya haifar da tsangwama mai cutarwa ga rediyo ko liyafar talabijin, wanda za'a iya tantance shi ta hanyar kashe kayan aiki da kunnawa, ana ƙarfafa mai amfani da yayi ƙoƙarin gyara kutse ta ɗayan matakan masu zuwa:

• Sake daidaitawa ko matsar da eriya mai karɓa.
• Ƙara rabuwa tsakanin kayan aiki da mai karɓa.
• Haɗa kayan aiki zuwa wani mashigar da ke kewaye daban da wanda aka haɗa mai karɓa zuwa gare shi.
• Tuntuɓi dila ko gogaggen masanin rediyo/TV don taimako.
• Duk wani canje-canje ko gyare-gyaren da ƙungiyar da ke da alhakin bin doka ba ta amince da su ba na iya ɓata ikon mai amfani na sarrafa wannan kayan aikin.
• Wannan mai watsawa dole ne a kasance tare ko aiki tare tare da kowane eriya ko mai watsawa.

Bayanin Masana'antu Kanada
Wannan na'urar ta dace da ma'auni(s) na RSS na masana'antar Kanada. Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:
(1) wannan na'urar bazai haifar da tsangwama ba, kuma
(2) dole ne wannan na'urar ta karɓi kowane tsangwama, gami da tsangwama wanda zai iya haifar da aikin da ba a so na na'urar.

•  CAN ICES-3 (B)/ NMB-3 (B)
• Na'urar zata iya dakatar da watsawa ta atomatik idan babu bayanin watsawa ko gazawar aiki. Lura cewa ba a nufin wannan don hana watsa iko ko bayanin sigina ko amfani da lambobin maimaitawa inda fasahar ke buƙata.
• na'urar don aiki a cikin band 5150-5250 MHz kawai don amfani na cikin gida ne kawai don rage yuwuwar kutsawa mai cutarwa ga tsarin tauraron dan adam ta hanyar haɗin gwiwa;
• Matsakaicin ribar eriya da aka halatta ga na'urori a cikin makada 5250-5350 MHz da 5470-5725 MHz za su bi iyakar eirp, kuma
• Matsakaicin ribar eriya da aka ba da izini ga na'urori a cikin rukunin 5725-5825 MHz za su bi iyakokin eirp da aka kayyade don aiki-zuwa-maki da aiki mara-zuwa-maki kamar yadda ya dace.

Bugu da ƙari, an ware radars masu ƙarfi a matsayin masu amfani na farko (watau masu amfani da fifiko) na makada 5250-5350 MHz da 5650-5850 MHz, kuma waɗannan radars na iya haifar da tsangwama da/ko lalata na'urorin LE-LAN.

Bayanin Bayyanar Radiation
Wannan kayan aikin ya cika FCC/IC iyakokin fallasa hasken da aka saita don yanayin da ba a sarrafa shi. Ya kamata a shigar da wannan kayan aikin tare da mafi ƙarancin nisa 20 cm tsakanin radiyo & jikin ku.

Anyi nufin wannan na'urar don masu haɗin OEM kawai a ƙarƙashin yanayi masu zuwa:
(1) Dole ne a shigar da eriya don kiyaye 20 cm tsakanin eriya da masu amfani,
(2) Na'urar watsawa bazai kasance tare da kowane mai watsawa ko eriya ba.
(3) Wannan mai watsa rediyo na iya aiki kawai ta amfani da eriya nau'i da matsakaicin (ko ƙarami) da Texas Instrument ta yarda. Nau'in eriya waɗanda ba a haɗa su cikin jeri ba, suna samun riba sama da matsakaicin riba da aka nuna don irin wannan, an hana su sosai don amfani da wannan mai watsawa.

Antenna Gain (dBi) @ 2.4GHz	Antenna Gain (dBi) @ 5GHz
3.2	4.5

A yayin da waɗannan sharuɗɗan ba za a iya cika su ba (misaliampwasu saitunan kwamfutar tafi-da-gidanka ko wurin haɗin gwiwa tare da wani mai watsawa), sannan izinin FCC/IC ba a ɗauka yana aiki kuma ba za a iya amfani da ID na FCC ID/IC akan samfurin ƙarshe ba. A cikin waɗannan yanayi, mai haɗin OEM zai kasance da alhakin sake kimanta samfurin ƙarshe (ciki har da mai watsawa) da samun izinin FCC/IC daban.

SWRU382- Nuwamba 2014
WL1837MODCOM8I WLAN MIMO da Bluetooth® Module Evaluation Board don TI Sitara™ Platform
Gabatar da Bayanin Takardu
Haƙƙin mallaka © 2014, Texas Instruments Incorporated

www.ti.com

Takardu / Albarkatu

TEXAS INSTRUMENTS WL1837MODCOM8I WLAN MIMO da Bluetooth Module [pdf] Jagorar mai amfani WL18DBMOD, FI5-WL18DBMOD, FI5WL18DBMOD, WL1837MODCOM8I WLAN MIMO da Bluetooth Module, WLAN MIMO da Bluetooth Module

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