1. はじめに
This manual provides essential information for the FEASYCOM QCC3034 Bluetooth 5.1 Audio Module (Model: FSC-BT1026D). This compact, high-performance module is designed for integration into various audio applications, offering advanced Bluetooth connectivity and audio processing capabilities.
画像1.1：正面 view of the FEASYCOM QCC3034 Bluetooth 5.1 Audio Module, showing the FEASYCOM logo and model number.
主な特徴:
- Qualified Bluetooth v5.1 specification for reliable wireless connectivity.
- Integrated 120MHz Qualcomm Kalimba audio DSP for advanced audio processing.
- Supports aptX, aptX HD, aptX Low Latency, SBC, and AAC audio codecs.
- Compact size: 13mm (W) x 26.9mm (L) x 1.7mm (H).
- さまざまなプロをサポートfiles: A2DP, AVRCP, HFP, HSP, PBAP, SPP, GATT.
- Certifications: BQB, FCC, IC, CE, TELEC, KC, NCC.
- Integrated PMU with dual SMPS and Li-ion battery charger.
2. セットアップと統合
The FSC-BT1026D is a module designed for integration into host devices. Detailed integration instructions, including pinout diagrams and software development kits (SDKs), are typically provided by the manufacturer for developers. This section outlines general considerations for integration.
2.1. Supported Interfaces:
The module offers flexible connectivity options for integration:
- UART： シリアル通信用の汎用非同期受信機/送信機。
- Bit Serializer (I²C/SPI): For inter-integrated circuit and serial peripheral interface communication.
- USB2.0: For data transfer and debugging.
- IIS/SPDIF: デジタルオーディオ入出力。
- アナログオーディオ: High-performance 24-bit stereo audio interface.
- Digital and Analog Microphone Interfaces: For voice input capabilities.
- PIO Controller and LED Pins with PWM Support: For general purpose input/output and indicator control.
2.2. 代表的な用途:
This module is suitable for a wide range of audio products, including:
- Bluetooth stereo headsets and headphones.
- Qualcomm TrueWireless stereo earbuds.
- ブルートゥーススピーカー。
- Automotive audio systems.
画像2.1: View of the module highlighting internal components such as the 120 MHz Audio DSP and 32 MHz Developer Processor.
3. 運営原則
The FSC-BT1026D functions as a Bluetooth audio receiver module, enabling wireless audio streaming and communication for integrated devices. Its operation is governed by the host device's firmware and application.
3.1. Bluetooth接続:
The module utilizes Bluetooth 5.1 technology, offering enhanced range (up to 50m/165ft), improved speed, and lower power consumption compared to previous versions. It supports dual-mode operation, compatible with both iOS and Android devices.
3.2. Audio Codecs and Profiles:
For high-quality audio transmission, the module supports a range of audio codecs:
- aptX, aptX HD, aptX Low Latency: Qualcomm's proprietary codecs for high-fidelity and low-latency audio.
- SBC (Subband Coding): 標準 Bluetooth オーディオ コーデック。
- AAC (Advanced Audio Coding): Commonly used for Apple devices and streaming services.
サポートされているBluetoothプロfiles include A2DP (Advanced Audio Distribution Profile）、AVRCP（オーディオ/ビデオリモートコントロールプロfile）、HFP（ハンズフリープロfile）、HSP（ヘッドセットプロfile), PBAP (Phone Book Access Profile)、SPP (シリアルポートプロfile), and GATT (Generic Attribute Profile).
4. メンテナンス
As an electronic module, the FSC-BT1026D requires minimal user maintenance. Proper handling and environmental conditions are crucial for its longevity and performance.
- 環境条件: Avoid exposing the module to extreme temperatures, high humidity, dust, or corrosive environments.
- 取り扱い： Handle the module with care, preferably using anti-static precautions, to prevent damage to sensitive electronic components.
- クリーニング： 必要に応じて、乾いた柔らかい布でモジュールの外側を優しく拭いてください。液体クリーナーや溶剤は使用しないでください。
5。 トラブルシューティング
If you encounter issues with a device integrating the FSC-BT1026D module, consider the following general troubleshooting steps. For specific issues related to the host device, refer to its dedicated manual.
5.1. 接続の問題:
- 力： Ensure the module and host device are receiving adequate power.
- 範囲： Verify that the Bluetooth source device is within the module's operational range (up to 50m/165ft). Obstacles can reduce range.
- ペアリング: Confirm that the module is correctly paired with the source device. If issues persist, try unpairing and re-pairing.
- 干渉： Minimize interference from other 2.4 GHz wireless devices (e.g., Wi-Fi routers, microwaves).
5.2. オーディオ品質の問題:
- ソースの品質: オーディオソース（例：音楽 file（ストリーミングサービス）は高品質です。
- コーデックの互換性: Verify that both the source device and the module support the desired audio codec (e.g., aptX HD).
- 音量レベル: Check volume settings on both the source device and the host device.
6. 仕様
Detailed technical specifications for the FEASYCOM QCC3034 Bluetooth 5.1 Audio Module (FSC-BT1026D).
Image 6.1: Diagram illustrating the dimensions of the FSC-BT1026D module.
| 特徴 | 詳細 |
|---|---|
| モデル番号 | FSC-BT1026D |
| Bluetoothバージョン | 5.1（デュアルモード） |
| チップセット | Qualcomm QCC3034 |
| 寸法（長さ×幅×高さ） | 26.9 mm x 13 mm x 1.7 mm（0.51 x 1.06 x 0.06インチ） |
| 重さ | 1グラム（0.035オンス） |
| 送信電力 | 9dBm |
| カバー範囲 | 最大50メートル（165フィート） |
| データ転送速度 | 50メガビット/秒 |
| サポートされているオーディオコーデック | aptX, aptX HD, aptX Low Latency, SBC, AAC |
| サポートされているプロfiles | A2DP、AVRCP、HFP、HSP、PBAP、SPP、GATT |
| インターフェース | UART, I²C/SPI, USB 2.0, IIS, SPDIF, Analogue Audio, Digital/Analog Mic |
| 認定資格 | BQB, FCC, IC, CE, TELEC, KC, NCC |
| 欧州連合 | 768253192452 |
Image 6.2: The FSC-BT1026D module shown alongside a US dollar coin, illustrating its compact size.
7. 保証とサポート
FEASYCOM provides technical support and resources for its products. For detailed warranty information, technical documentation, and developer resources, please refer to the official FEASYCOM webサイトをご覧いただくか、サポート チームに直接お問い合わせください。
- メーカー: 深センFeasycomテクノロジー株式会社
- オンラインストア： Visit the FEASYCOM Store on Amazon
- 製品 ASIN: B09P1KCSHJ
