Moduli ya Bluetooth ya Digitech MC26D

moduli Bluetooth

1. Purpose: The purpose of this document is to describe key component operations on Bluetooth.
2. Vipengele muhimu:
   U1- OM6626B QFN, A Single Chip Radio and baseband IC for Bluetooth 2.4GHz system, Bluetooth 5.3 low energy solution.
   J1 – ANT-PCB.
   X1-32MHz crystal providing high speed clock.
3. Kanuni ya Uendeshaji:
   VDD_BAT supply voltage: 1.8V hadi 3.6V
   Operating clock is provided by 32MHz crystal.
   Operating Temperature Range: -30°C –+70°C.

Radio Radio

1. On-chip balun (50Ω impedance in TX and RXmodes)
   Hakuna upunguzaji wa nje unaohitajika katika uzalishaji
2. Vipimo vya Bluetooth v5.3 vinatii

Transmitter ya Bluetooth

1. +4 dBm RF transmit power
2. Hakuna nguvu ya nje amplifier au swichi ya TX/RX inahitajika

Kipokea Bluetooth

1. 95dBm sensitivity
2. Digital demodulator for improved sensitivity and co- channel rejection
3. AGC ya haraka kwa safu inayobadilika iliyoimarishwa

Kisanishi

1. Fully integrated synthesizer requires no external VCO varactor diode,  resonator or loop filter
2. Baseband and Software
3. Hardware MAC for all packet types enables packet handling without the need  to involve the MCU

Violesura vya Kimwili

1. SPI master interface
2. SPI programming and debug interface
3. I²C
4. Digital PIOs
5. Analogue AIOs

Vipengele vya msaidizi

1. Kichunguzi cha betri
2. Power management features include software shutdown and hardware wakeup
3. Integrated switch-mode power supply
4. Linear regulator (internal use only)
5. Power-on-reset cell detects low supply voltage

Rafu ya Bluetooth

OnMicro’s Bluetooth Protocol Stack runs on-chip in a variety of configurations:

1. Standard HCI (UART ,I2C or SPI)
2. Fully embedded to RFCOMM
3. Customized builds with embedded application code
4. The module internal encapsulation AT command, through a serial port complete Bluetooth search, matching, and data transmission

Matukio ya matumizi

The module is mainly used for the display of Ebike and its installation position, as shown in the following figure

Moduli hii imekusudiwa kwa viunganishi vya OEM pekee.
Maagizo ya ujumuishaji kwa watengenezaji wa bidhaa mwenyeji kulingana na Mwongozo wa KDB 996369 D03 OEM v01

KDB 996369 D03 OEM Mwongozo v01 sehemu za sheria:

Orodha ya sheria zinazotumika za FCC
Sehemu hii imejaribiwa kwa kufuata FCC Sehemu ya 15.247.

Fanya muhtasari wa hali maalum za matumizi ya uendeshaji
Moduli hutumiwa sana kwa onyesho la Ebike na nafasi yake ya usakinishaji, kama inavyoonyeshwa kwenye takwimu ifuatayo:

Limited module procedures  not applicable

Trace antenna designs  Not applicable.

Mazingatio ya mfiduo wa RF
Kifaa hiki kinatii vikomo vya mfiduo wa mionzi ya simu ya FCC vilivyowekwa kwa mazingira yasiyodhibitiwa. Kifaa hiki kinapaswa kusanikishwa na kuendeshwa kwa umbali wa angalau 20cm kati ya radiator na mwili wako. Ikiwa moduli itasakinishwa katika seva pangishi inayobebeka, tathmini tofauti ya SAR inahitajika ili kuthibitisha utiifu wa sheria husika za FCC za kukaribia aliyeambukizwa za RF.

Antena
The following antennas have been certified for use with this module; antennas of the same type with equal or lower gain may also be used with this module. The antenna must be:

Lebo na maelezo ya kufuata
The final end product must be labeled in a visible area with the following: “Contains FCC ID: 2BRL3-MC26D”. The grantee’s FCC ID can be used only when all FCC compliance requirements are met.

Taarifa kuhusu aina za majaribio na mahitaji ya ziada ya majaribio
Kisambazaji hiki kinajaribiwa katika hali inayojitegemea ya kukaribiana na RF ya rununu na upitishaji wowote uliopo pamoja au kwa wakati mmoja na visambazaji vingine au matumizi ya kubebeka utahitaji tathmini tofauti ya mabadiliko yanayoruhusu ya daraja la II au uthibitishaji mpya.

Jaribio la ziada, Kanusho la Sehemu ya 15 ya Sehemu Ndogo ya B

• Mtengenezaji seva pangishi anawajibika kwa utiifu wa mfumo wa seva pangishi na moduli iliyosakinishwa pamoja na mahitaji mengine yote yanayotumika kwa mfumo kama vile Sehemu ya 15 B.
• KUMBUKA MUHIMU: Katika tukio ambalo hali hizi haziwezi kufikiwa (kwa mfanoampna usanidi fulani wa kompyuta ya pajani au mahali pamoja na kisambaza data kingine), basi uidhinishaji wa FCC hautachukuliwa kuwa halali tena na Kitambulisho cha FCC hakiwezi kutumika kwenye bidhaa ya mwisho. Katika hali hizi, kiunganishi cha OEM kitawajibika kutathmini upya bidhaa ya mwisho (pamoja na kisambaza data) na kupata uidhinishaji tofauti wa FCC.

Taarifa Mwongozo Kwa Mtumiaji wa Mwisho
Kiunganishi cha OEM kinapaswa kufahamu kutotoa taarifa kwa mtumiaji wa mwisho kuhusu jinsi ya kusakinisha au kuondoa moduli hii ya RF katika mwongozo wa mtumiaji wa bidhaa ya mwisho ambayo inaunganisha sehemu hii.
Mwongozo wa mtumiaji wa mwisho utajumuisha taarifa/onyo zote za udhibiti zinazohitajika kama inavyoonyeshwa katika mwongozo huu.

Majukumu ya OEM/Host wa mtengenezaji
Watengenezaji wa OEM/Mpangishi hatimaye wanawajibikia utiifu wa Mwenyeji na Moduli. Bidhaa ya mwisho lazima itathminiwe upya dhidi ya mahitaji yote muhimu ya sheria ya FCC kama vile FCC Sehemu ya 15 Sehemu Ndogo B kabla ya kuwekwa kwenye soko la Marekani. Hii ni pamoja na kutathmini upya moduli ya kisambaza data kwa kufuata mahitaji muhimu ya Redio na EMF ya sheria za FCC. Moduli hii lazima isijumuishwe kwenye kifaa au mfumo mwingine wowote bila kujaribiwa tena kwa kufuata kama redio nyingi na vifaa vilivyounganishwa.

FCC

Kifaa hiki kinatii sehemu ya 15 ya Sheria za FCC. Operesheni inategemea masharti mawili yafuatayo:

1. Kifaa hiki hakiwezi kusababisha usumbufu unaodhuru, na
2. Kifaa hiki lazima kikubali uingiliaji wowote uliopokewa, ikiwa ni pamoja na uingiliaji ambao unaweza kusababisha uendeshaji usiohitajika.

Mabadiliko yoyote au marekebisho ambayo hayajaidhinishwa waziwazi na mhusika anayehusika na utiifu yanaweza kubatilisha mamlaka ya mtumiaji kuendesha kifaa.

Kumbuka: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Elekeza upya au uhamishe tena antena inayopokea.
• Kuongeza utengano kati ya kifaa na mpokeaji.
• Unganisha vifaa kwenye plagi kwenye mzunguko tofauti na ile ambayo mpokeaji ameunganishwa.
• Wasiliana na muuzaji au mtaalamu wa redio/TV kwa usaidizi.

Kifaa hiki kinatii vikomo vya mfiduo wa mionzi ya FCC vilivyowekwa kwa mazingira yasiyodhibitiwa. Kifaa hiki kinapaswa kusanikishwa na kuendeshwa kwa umbali wa angalau 20cm kati ya radiator na mwili wako.

Maswali Yanayoulizwa Mara kwa Mara

What are the main features of the Bluetooth module?

The module includes a Bluetooth radio with on-chip balun, a transmitter with +4 dBm RF power, a receiver with -95dBm sensitivity, a fully integrated synthesizer, SPI master interface, and various auxiliary features for power management.

Nyaraka / Rasilimali

Moduli ya Bluetooth ya Digitech MC26D [pdf] Mwongozo wa Mmiliki 2BRL3-MC26D, 2BRL3MC26D, mc26d, MC26D Moduli ya Bluetooth, MC26D, Moduli ya Bluetooth, Moduli

Marejeleo

• Mwongozo wa Mtumiaji