1. Киришүү
The FSC-BT1036C is a high-performance and low-energy dual-mode Bluetooth audio module. It features integrated source/sink functionality, making it suitable for Bluetooth audio transmitter devices and wireless stereo wearable applications. This module integrates Bluetooth 5.2 Dual Mode (BR/EDR + BLE) technology and supports various Bluetooth protocols including A2DP, AVRCP, HFP, HSP, SPP, GATT, and PBAP. It is designed for broad use in products such as Bluetooth speakers, wireless stereo headphones, and other consumer audio devices. The module's ease of integration assists in the rapid development of cost-effective, multi-functional, and competitive products.
Figure 1: Feasycom FSC-BT1036C Module with Dimensions
2. Өзгөчөлүктөрү
- Bluetooth 5.2 classic and low energy
- Активдүү ызы-чууну жокко чыгаруу
- Voice-activated assistant support
- 24-бит аудио сапаты
- 8 kHz to 384 kHz audio sampле чен
- Акустикалык жаңырыкты жокко чыгаруу
- Интегралдык PCB антеннасы
3. Тиркемелер
- Bluetooth динамиктери
- Bluetooth music boxes
- Зымдуу/зымсыз стерео гарнитуралар/гарнитуралар
- Audio transmitters
4. Техникалык шарттар
4.1 Жалпы спецификациялар
- Модель номери: FSC-BT1036C
- Бренд аты: FEASYCOM
- Келип чыгышы: Материк Кытай
- Түрү: Bluetooth модулу
- Bluetooth версиясы: Bluetooth 5.2 (Dual-mode)
- Жыштыгы: 2.402 - 2.480 ГГц
- Өтүү күчү: +10 дБм (Максималдуу)
- Интерфейс: UART, GPIO, I²C, ADC, USB
- Profiles: A2DP/AVRCP/HFP/HSP/HOGP/PBAP/SPP
- Supply Voltage: 3.3V
- Иштөө температурасы: -20°Cден +85°Cге чейин
- Сактоо температурасы: -40°Cден +85°Cге чейин
- Өлчөмдөрү (WxHxD): 13mm * 26.9mm * 1.8mm (without cover)
- Пакет: Ооба
- Колдонмо: Кожоюн-кул
- Сертификаттар: CE, FCC, IC, TELEC, BQB
4.2 Detailed Technical Specifications
| Категория | Өзгөчөлүк | Ишке ашыруу |
|---|---|---|
| Чип | BT V5.2 Dual-mode | |
| Зымсыз спецификация | Жыштык | 2.402 - 2.480 ГГц |
| кубат берүү | +10 dBm (typ.) (Maximum) | |
| Сезимталдуулукту кабыл алуу | -93.0 dBm (typ.) BDR=1Mbps | |
| -94.0 dBm (typ.) EDR=2Mbps, -86.0 dBm (typ.) EDR=3Mbps, -97 dBm (typ.) BLE=1Mbps | ||
| Хост интерфейси жана перифериялык түзүлүштөр | UART интерфейси | TX, RX, CTS, RTS, General Purpose I/O, Default 115200,N,8,1, Baudrate support from 1200 to 4000000 |
| GPIO | 14 (maximum - configurable) lines | |
| I²C Interface | 1 I²C Master interface with speed up to 400 kbps | |
| ADC Interface | Аналогдук киргизүү томtage range: 0~1.8V, 12-bit ADC | |
| USB интерфейси | 1 Full-speed (12Mbps) (This feature is not enabled) | |
| Profiles | BR/EDR | SPP (Serial Port Profile) - Up to 600 Kbps, A2DP/AVRCP/HFP/HSP/HOGP/PBAP/SPP Profileнын колдоосу |
| Bluetooth Төмөн энергия | GATT кардары жана перифериялык | |
| Бир убакта BR/EDR жана BLE колдоо | ||
| Аудио | 24bit ADC/DAC | |
| FW жаңыртуу | UART | |
| Supply Voltage | Камсыздоо | 3.3V |
| Өчүрүү | 0.9uA(typ) | |
| Жанымда бол | 20uA(typ) | |
| A2DP/HFP | 6mA(typ) | |
| BLE TX 10dBm | 28mA(typ) | |
| Экологиялык | Иштеп жатат | -20°Cден +85°Cге чейин |
| Сактагыч | -40°Cден +85°Cге чейин | |
| Ар кандай | Lead Free | Коргошунсуз жана RoHS ылайыктуу |
| Кепилдик | Бир жыл | |
| Нымдуулук | 10% ~ 90% конденсацияланбайт | |
| MSL grade | MSL 3 | |
| ESD классы | Адам денесинин модели | Class 2 2kv (all pins) |
| Заряддалган түзмөк модели | Class III 500 V (all pins) | |
4.3 Блок схема
Figure 2: FSC-BT1036C Block Diagram
4.4 Тирөөч схемасы
Figure 3: FSC-BT1036C Pinout Diagram
4.5 Pin Description
| Pin аты | BT1036A | BT1036B | BT1036C | Type | Сүрөттөмөлөр | Эскертүүлөр |
|---|---|---|---|---|---|---|
| P0/UART_TX/DN | 1 | 3 | 13,38 | I/O | GPIO0/UART_TX/USB_DN | |
| P1/UART_RX/DP | 2 | 4 | 14,37 | I/O | GPIO1/UART_RX/USB_DP | |
| P5/UART_RTS | - | - | 15 | I/O | GPIO5/UART_RTS/Line_in_R | |
| P4/UART_CTS | - | - | 16 | I/O | GPIO4/UART_CTS/Line_in_L | |
| P38/I²C_SCL | 6 | 29 | 24,27 | I/O | GPIO38/I²C_SCL | |
| P39/I²C_SDA | 5 | 30 | 25,28 | I/O | GPIO39/I²C_SDA | |
| P37/ADC1 | 7 | 28 | 19,20 | I/O | GPIO37/ADC1 | |
| P11/ADC0 | 22 | 33,34 | 18 | I/O | GPIO11/ADC0/STATUS(default) | |
| P15/RESET | 8 | 11 | 8 | I/O | GPIO15/RESET (Low level for more than 1s) | |
| +5V | 16 | 15 | 39 | VDD | +5V input (Not used by default) | |
| VDD | 9 | 12 | 33 | VDD | Электр булагы (3.3V) | |
| 3.0V_OUT | - | - | 31 | VDD | 3.0V_out(30mA) | |
| GND | 10,11,17,26 | 1,2,32,35,52 | 1,2,3,4,5,6,7,9,10,11,12,21,22,23,26,30,32,34,35,36,40,42,43,45,46,47,49,50,51 | VSS | Жер | |
| MIC0_RN | - | - | 41 | Аудио | MIC0/Line_IN differential R input, negative | |
| MIC0_RP | 28 | 18 | 40 | Аудио | MIC0/Line_IN differential R input, positive | |
| MIC0_LN | - | - | 44 | Аудио | MIC0/Line_IN differential L input, negative | |
| MIC0_LP | 29 | 9,17 | 43 | Аудио | MIC0/Line_IN differential L input, positive | |
| MIC1_RP | - | 10 | - | Аудио | MIC1/Line_IN differential R input, positive | |
| MIC_BIAS | 30 | 16 | 45 | VDD | MIC Power Supplies | |
| SPK_L | - | 19,23 | - | Аудио | Line_out, left(16/32 Ω load cannot be connected) | |
| SPK_R | - | 20,24 | - | Аудио | Line_out, right(16/32 Ω load cannot be connected) | |
| SPK_LN | 32 | - | 48 | Аудио | Headphone/speaker differential L output, negative | |
| SPK_LP | 31 | - | 49 | Аудио | Headphone/speaker differential L output, positive | |
| SPK_RN | 34 | - | 46 | Аудио | Headphone/speaker differential R output, negative | |
| SPK_RP | 33 | - | 47 | Аудио | Headphone/speaker differential R output, positive | |
| P30/I²S_BCLK | 21 | 5 | 4 | I/O | GPIO30/I²S_BCLK | |
| P32/I²S_DI | 19 | 7 | 5 | I/O | GPIO32/I²S_DI | |
| P33/I²S_DO | 20 | 6 | 6 | I/O | GPIO33/I²S_DO | |
| P31/I²S_WS | 18 | 8 | 7 | I/O | GPIO31/I²S_WS | |
| P24/I²S_MCLK | 23 | 31 | 9 | I/O | GPIO24/I²S_MCLK | |
| P2/LED | 24 | 32 | 17 | I/O | GPIO2/LED(default) | |
| P13 | 25 | - | - | I/O | GPIO13 | |
| EXT_ANT | 27 | 36 | 51 | O | Тышкы антенна | |
| NC | 12~15 | - | 2,3,10~12,23,26,29,30,34~36,42 | - | NC |
5. Орнотуу жана орнотуу
The FSC-BT1036C module is designed for integration into custom hardware. Proper soldering and connection to external components are crucial for its functionality.
5.1 Электр энергиясы
- Connect a stable 3.3V power supply to the VDD пин.
- Баарын камсыз кылуу GND pins are properly connected to the system ground.
- The module also provides a 3.0V_OUT (30mA) pin for auxiliary power, if needed.
5.2 Байланыш интерфейстери
- UART: Туташуу P0/UART_TX/DN жана P1/UART_RX/DP to your host microcontroller's UART interface. If flow control is required, connect P5/UART_RTS жана P4/UART_CTS. The default baud rate is 115200, N, 8, 1.
- I²C: For I²C communication, connect P38/I²C_SCL жана P39/I²C_SDA.
- GPIO: Utilize the configurable GPIO pins (e.g., P2/LED for status indication) as per your application requirements.
- ADCs: Analog inputs are available on P37/ADC1 жана P11/ADC0.
5.3 Аудио байланыштар
- Headphone/Speaker Output: Connect differential outputs SPK_LP/LN (Солдо) жана SPK_RP/RN (Right) to your audio amplifier or headphone driver.
- Микрофон киргизүү: Connect differential inputs MIC0_LP/LN (Солдо) жана MIC0_RP/RN (Right) to your microphone. MIC_BIAS provides power for the microphone.
5.4 Антенна
- The module features an integrated PCB antenna. For optimal performance, ensure the antenna area is clear of metal obstructions.
- An external antenna can be connected to the EXT_ANT pin if required for specific applications or improved range.
5.5 Калыбына келтирүү функциясы
- The module can be reset by pulling the P15/RESET pin low for more than 1 second.
6. Иштөө нускамалары
The FSC-BT1036C module operates based on commands sent via its UART interface. A host microcontroller is typically used to control the module's behavior.
6.1 Power On and Initialization
- Apply 3.3V to the VDD pin. The module will power on and perform its internal initialization sequence.
- The P2/LED pin can be configured to indicate the module's status (e.g., power on, discoverable, connected).
6.2 Configuration via UART
- Use the UART interface to send AT commands or other proprietary commands provided by Feasycom to configure the module.
- Key configurations include setting the module's role (Master/Slave), enabling/disabling specific Bluetooth profiles (A2DP, HFP, SPP), and adjusting audio parameters.
6.3 Bluetooth жупташтыруу жана туташуу
- Мастер режими: Send commands to initiate a scan for nearby Bluetooth devices. Once a device is discovered, send commands to establish a connection.
- Кул режими: Configure the module to be discoverable. Other Bluetooth devices can then scan for and connect to the FSC-BT1036C.
- Follow the specific command set in the Feasycom SDK/documentation for detailed pairing and connection procedures.
6.4 Audio Streaming and Data Communication
- Once a Bluetooth connection is established with an audio device, audio data can be streamed using profiles like A2DP (for stereo audio) or HFP (for hands-free communication).
- For serial data communication, the SPP profile can be utilized over the UART interface.
7. Техникалык тейлөө
To ensure the longevity and optimal performance of your FSC-BT1036C module, follow these maintenance guidelines:
- Тазалык: Keep the module clean and free from dust, dirt, and moisture. Avoid exposing it to corrosive substances.
- Экологиялык шарттар: Operate and store the module within the specified temperature and humidity ranges (-20°C to +85°C operating, -40°C to +85°C storage, 10% ~ 90% non-condensing humidity).
- Физикалык коргоо: Avoid subjecting the module to excessive mechanical stress, vibration, or impact.
- Жылуулук таркатылышы: Ensure adequate airflow and heat dissipation, especially if the module is integrated into a compact enclosure or operates at its maximum transmit power.
- Программалык камсыздоонун жаңыртуулары: Periodically check the Feasycom official website for any available firmware updates. Updating the firmware can improve performance, add new features, or resolve known issues.
8. Кыйынчылыктарды
If you encounter issues with your FSC-BT1036C module, refer to the following troubleshooting steps:
- Модуль күйбөйт:
- Verify that the 3.3V power supply is correctly connected to the VDD pin and that all GND pins are properly grounded.
- Check for any short circuits or incorrect wiring on the power lines.
- Unable to Establish Bluetooth Connection:
- Ensure both the FSC-BT1036C and the target device are in pairing/discoverable mode.
- Confirm that the module is configured for the correct role (Master or Slave) for your application.
- Check for potential 2.4 GHz interference from Wi-Fi routers, other Bluetooth devices, or microwave ovens.
- If using an external antenna, ensure it is securely connected. If using the PCB antenna, ensure it is not obstructed by metal components.
- Аудио чыгаруу/киргизүү жок:
- Verify all audio wiring (SPK_LP/LN, SPK_RP/RN for output; MIC0_LP/LN, MIC0_RP/RN for input) is correct and secure.
- Ensure the appropriate Bluetooth audio profiles (e.g., A2DP, HFP) are enabled and active.
- Check volume levels on both the module (if controllable via commands) and the connected audio device.
- UART Communication Issues:
- Double-check the TX/RX connections between the module and your host. TX should connect to RX, and RX to TX.
- Verify that the baud rate, data bits, parity, and stop bits settings match on both ends (default 115200, N, 8, 1).
- If flow control (CTS/RTS) is enabled, ensure these lines are correctly connected and handled.
- Модуль жооп бербей жатат:
- Perform a hardware reset by pulling the P15/RESET pin low for more than 1 second.
- If the issue persists, power cycle the module.
9. Колдонуучунун кеңештери
- Антеннаны жайгаштыруу: For optimal range and connection stability, ensure the module's integrated PCB antenna is not shielded by metal components within your product enclosure. If an external antenna is used, position it away from other radiating elements.
- Жылуулук башкаруу: When integrating the module, consider the thermal environment. Ensure adequate ventilation or heat sinking if the module is expected to operate continuously at higher temperatures or transmit power levels.
- Development & Debugging: Leverage the UART interface for initial setup, configuration, and debugging. Feasycom typically provides development kits and software tools to facilitate this process.
- Firmware Customization: If your application requires specific features or optimizations, inquire with Feasycom about ODM/OEM services for customized firmware solutions.
10. Сертификаттар
The Feasycom FSC-BT1036C module is certified to meet various international standards, ensuring compliance and reliability:
- CE
- FCC
- IC
- TELEC
- BQB (Bluetooth Qualification Body)
Figure 4: Feasycom Product Certifications
11. Кепилдик жана колдоо
The Feasycom FSC-BT1036C module comes with a one-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For technical support, detailed documentation, software development kits (SDKs), or further inquiries, please contact Feasycom directly through their official website or designated support channels. Refer to your seller for specific warranty claim procedures and return policies.
12. Көп берилүүчү суроолор (FAQ)
- Q1. Are you a manufacturer or a trading company?
- A1: We are a manufacturer.
- Q2. Can you do ODM or OEM for us?
- A2: We are glad to offer custom service for you, we have an experienced engineers team who will provide you with a complete solution according to your requirements.
- Q3. What is Bluetooth 5.0?
- A3: Bluetooth 5.0 offers two times the transmission speed compared to Bluetooth V4.2, with a maximum transmission speed of 24Mbps. The effective work distance can be up to 300m, which is 4 times that of Bluetooth V4.2.
- Q4. What is a Bluetooth Dual Mode Module?
- A4: A Bluetooth Dual Mode Module is a single-module Bluetooth solution with built-in Bluetooth Basic Rate (BR)/Enhanced Data Rate (EDR)/Low Energy (LE) functions.
- Q5. What payment methods do you accept?
- A5: We accept Paypal, T/T, W/U, Bank Transfer, Credit Card, Trade Assurance Payment, etc.
- Q6. What is the lead time for sample orders/mass production orders?
- A6: Сamples are typically shipped within 3 working days; mass production orders are usually shipped within 15 working days.
- Q7. What shipping methods do you use?
- A7: For samples, we use DHL/UPS/FEDEX/TNT, etc. For bulk orders, we use Air shipping and other methods.
