Digitech MC26D Bluetooth Module

Bluetooth modulu

1. Purpose: The purpose of this document is to describe key component operations on Bluetooth.
2. Isi ihe mejupụtara:
   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. Ụkpụrụ ọrụ:
   VDD_BAT supply voltage: 1.8V ruo 3.6V
   Operating clock is provided by 32MHz crystal.
   Operating Temperature Range: -30°C –+70°C.

Redio Bluetooth

1. On-chip balun (50Ω impedance in TX and RXmodes)
   Ọ dịghị trimming mpụga a chọrọ na mmepụta
2. Nkwado nkọwapụta Bluetooth v5.3

Ntugharị Bluetooth

1. +4 dBm RF transmit power
2. Enweghị ike mpụga amplifier or TX/RX switch required

Ihe nnata Bluetooth

1. 95dBm sensitivity
2. Digital demodulator for improved sensitivity and co- channel rejection
3. Ngwa ngwa AGC maka oke ike emelitere

Synthesizer

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

Mmanya anụ ahụ

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

Atụmatụ inyeaka

1. Nyochaa batrị
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

Ngwunye 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

Ọnọdụ ojiji

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

Ezubere modul a maka naanị ndị mmekọ OEM.
Ntuziaka njikọta maka ndị na-emepụta ngwaahịa nnabata dị ka KDB 996369 D03 OEM ntuziaka v01 si dị.

KDB 996369 D03 OEM akwụkwọ ntuziaka v01 ngalaba iwu:

Ndepụta iwu FCC dị
A nwalere modul a maka nnabata FCC Nkebi 15.247.

Chịkọta ọnọdụ ojiji arụ ọrụ akọwapụtara
The module is mainly used for the display of Ebike and its installation position, as shown in the following figure:

Limited module procedures  not applicable

Trace antenna designs  Not applicable.

Atụmatụ mkpughe RF
Akụrụngwa a na-akwado FCC mmachi mkpughe radieshon ekwenyere maka gburugburu anaghị achịkwa. Ekwesịrị ịwụnye akụrụngwa a ma rụọ ọrụ ya na opekempe 20cm n'etiti radiator & ahụ gị. Ọ bụrụ na etinyere modul ahụ na onye ọbịa nwere ike ibugharị, achọrọ nlebanya SAR dị iche iji gosi na nrube isi na iwu mkpughe RF obere FCC dị mkpa.

Antenna
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:

Label na ozi nnabata
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.

Ozi na ụdị ule na ihe nyocha ọzọ chọrọ
A nwalere nnyefe a na ọnọdụ mkpughe RF ekwentị kwụụrụ onwe yana nnyefe ọ bụla enwere ma ọ bụ n'otu oge na mbufe (s) ndị ọzọ ma ọ bụ ojiji enwere ike ga-achọ nyocha mgbanwe klaasị II dị iche ma ọ bụ asambodo ọhụrụ.

Nnwale agbakwunyere, Nkebi 15 Nkebi nke B disclaimer

• Onye nrụpụta ndị ọbịa na-ahụ maka nnabata nke sistemu nnabata yana modul arụnyere yana ihe niile achọrọ maka sistemụ dị ka akụkụ 15 B.
• IHE dị mkpa: Ọ bụrụ na enweghị ike imezu ọnọdụ ndị a (maka exampụfọdụ nhazi laptọọpụ ma ọ bụ ọnọdụ ya na onye na-ebufe ọzọ), mgbe ahụ, ikike FCC agaghịzi ewere dị irè yana enweghị ike iji ID FCC na ngwaahịa ikpeazụ. N'ọnọdụ ndị a, onye ntinye OEM ga-ahụ maka nyochaghachi ngwaahịa njedebe (gụnyere onye na-ebugharị) na ịnweta ikike FCC dị iche.

Ozi ntuziaka Nye onye ọrụ njedebe
Onye mmekọ OEM kwesịrị ịma ka ọ ghara inye onye ọrụ njedebe ozi gbasara otu esi etinye ma ọ bụ wepu modul RF a na ntuziaka onye ọrụ nke ngwaahịa ngwụcha nke jikọtara modul a.
Akwụkwọ ntuziaka njedebe ga-agụnye ozi/ịdọ aka ná ntị usoro iwu niile achọrọ dị ka egosiri n'akwụkwọ ntuziaka a.

Ọrụ OEM / Ọbịa na-emepụta ihe
Ndị na-emepụta OEM/Ọbịa bụ n'ikpeazụ maka nnabata nke onye ọbịa na modul. A ga-enyochaghachi ngwaahịa ikpeazụ megide ihe niile dị mkpa nke iwu FCC dị ka FCC Nkebi 15 nkebi B tupu etinye ya n'ahịa US. Nke a gụnyere nyochagharị modul nnyefe maka nnabata na Redio na EMF dị mkpa chọrọ nke iwu FCC. Agaghị etinye modul a n'ime ngwaọrụ ma ọ bụ sistemu ọ bụla na-enweghị nyochagharị maka nnabata dị ka redio ọtụtụ na akụrụngwa jikọtara ọnụ.

FCC

Ngwaọrụ a na-akwado akụkụ 15 nke Iwu FCC. A na-arụ ọrụ n'okpuru ọnọdụ abụọ a:

1. Ngwaọrụ a nwere ike ọ gaghị ebute nnyonye anya na-emerụ ahụ, yana
2. Ngwaọrụ a ga-anabatarịrị nnyonye anya ọ bụla enwetara, gụnyere nnyonye anya nwere ike ibute ọrụ na-achọghị.

Mgbanwe ọ bụla ma ọ bụ mgbanwe ọ bụla nke ndị na-ahụ maka nnabata na-akwadoghị nke ọma nwere ike imebi ikike onye ọrụ iji rụọ ọrụ ahụ.

Mara: 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:

• Megharịa ma ọ bụ bugharịa antenna nnata.
• Mee ka nkewa dị n'etiti akụrụngwa na nnata.
• Jikọọ akụrụngwa n'ime oghere na sekit dị iche na nke ejikọrọ onye nnata.
• Kpọtụrụ onye na-ere ahịa ma ọ bụ onye ọrụ redio/TV nwere ahụmahụ maka enyemaka.

Ngwa a na-akwado oke ikpughe radieshon FCC nke edobere maka gburugburu ebe anaghị achịkwa ya. Ekwesịrị ịwụnye akụrụngwa a ma rụọ ọrụ ya na opekempe 20cm n'etiti radiator na ahụ gị.

FAQ

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.

Akwụkwọ / akụrụngwa

Digitech MC26D Bluetooth Module [pdf] Akwụkwọ ntuziaka onye nwe 2BRL3-MC26D, 2BRL3MC26D, mc26d, MC26D Bluetooth Module, MC26D, Bluetooth Module, Module

Ntụaka

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