ZHONGYANG ZYLY-F Bluetooth Module User Manual

May 15, 2024
ZHONGYANG

ZHONGYANG ZYLY-F Bluetooth Module

Specifications

  • Model: Z YLY-F Jiangxi Zhongyang Electrical Co. Ltd.
  • Chip: AC6956C by Zhuhai Jerry Technology Co., Ltd.
  • Bluetooth Version: V5.1+BR+EDR+BLE
  • Operating Voltage: 2.2-5.5V
  • Bus Interface: UART
  • Frequency: 2402-2480MHz
  • Dimensions: 21.59mm x 32.4mm x 10mm

Product Usage Instructions

Music Bluetooth Connection
To connect the music Bluetooth for classic music playback:

  1. Open the Bluetooth option in your phone settings.
  2. Search for the music Bluetooth named SYMK and select it to establish a connection.
  3. The music played on the phone will be transmitted to the musicBluetooth output.

BLE Bluetooth Connection (Example: Zwift APP)

  1. Find and launch the Zwift APP on your phone.
  2. Login to your account within the Zwift APP.
  3. Select the treadmill Bluetooth pairing option.
  4. Click “RUN” to enter the running interface.
  5. Start the treadmill and adjust the speed accordingly.
  6. End the running session within the app when finished.

Version’s history

Date Version Remarks
2024/1/23 1.0
2024/2/27 1.1 Add warning

Module overview

  1. Chip introduction
    The module uses the AC6956C chip of Zhuhai Jerry Technology Co., Ltd. as the core. It is a high-performance 32-bit DSP that supports hardware Float Point
    Unit(FPU) that supports a maximum operating frequency of 2402-24 80MHz.

  2. Main features

  3. Bluetooth version : V5.1+BR+EDR+BLE Specification

  4. Operating Voltage: 2.2-5.5V

  5. Bus interface: UART

  6. Scope of application

  7. Classic Music Bluetooth

  8. Bluetooth to serial port products: data transmission connection between treadmill and Kinomap APP or Zwift APP

  9. Interface Protocol UART

  10. Pin Definition
    Dimensions: 21.59mm x 32.4mm x 10mm

PIN No. Name Function Description
E-1 GND Power ground
E-2 DP USB D+
--- --- --- ---
E-3 DM USB D-
E-4 VDD Power supply +5V
E-5 RX Serial port reception BLE module data reception
E-6 TX Serial port sending BLE module data sending
E-7 LINR Right channel input
E-8 LINL Left channel input
E-9 ADKEY Analog key detection
E-10 DACR Right channel output
E-11 DACL Left channel output
E-12 AGND Analog ground
J-1 TX Serial port sending BLE module data sending
J-2 RX Serial port reception BLE module data reception
J-3 GND Power ground
J-4 VDD Power supply +5V
J-5 PWM PWM output Bluetooth heart rate
J-6 ADKEY Analog key detection
J-7 NULL NULL NC
J-8 AGND Analog ground
J-9 DACL Left channel output
J-10 DACR Right channel output

Music bluetooth connection
Open the Bluetooth option in the phone settings, search for the music Bluetooth that displays SYMK, and click on the connection successfully. The music played on the phone will be transferred to the music Bluetooth output.

ZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-2

BLE Bluetooth connection an example: Zwift APP

  1. Find the Zwift APP on your phone
  2. Run Zwift APP
  3. Select account loginZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-5
  4. Select treadmill Bluetooth pairingZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-6 ZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-7 ZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-8 ZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-9
  5. Click “RUN” to enter the running interfaceZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-10
  6. After starting the treadmill, adjust the speedZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-11ZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-12 ZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-13
  7. End running on the appZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-14 ZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-15ZHONGYANG-ZYLY-F-Bluetooth-Module-FIG-16

Appendix warning

Federal Communication Commission Statement (FCC, U.S.)
This equipment has been tested and found to comply with the limits for a Class B digital device, under 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 can radiate radio frequency energy and, if not installed and used by 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 of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and the receiver.
  • Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

  1. This device may not cause harmful interference, and
  2. This device must accept any interference received, including interference that may cause undesired operation.

FCC Caution
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.

FCC Radiation Exposure Statement
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

IMPORTANT NOTES
Co-location warning
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

OEM integration instructions

  • This device is intended only for OEM integrators under the following conditions:
  • The transmitter module may not be co-located with any other transmitter or antenna. The module shall be only used with the external antenna(s) that have been originally tested and certified with this module.
  • As long as the conditions above are met, further transmitter tests will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.).

Validity of using the module certification
If these conditions cannot be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization for this module in combination with the host equipment is no longer considered valid and the FCC ID of the module cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization.

End product labeling
The end product must be labeled in a visible area with the following: “Contains Transmitter Module FCC ID: 2AXTX-ZYLY-F”.

Information that must be placed in the end user manual
The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product that integrates this module. The end user manual shall include all required regulatory information/warnings as shown in this manual. Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01

FAQ

  • Q: What is the main feature of the Bluetooth module?
    • A: The main features include Bluetooth version V5.1 with support for BR, EDR, and BLE specifications, an operating voltage range of 2.2-5.5V, and a UART bus interface.
  • Q: What is the scope of application for this Bluetoothmodule?
    • A: The module is suitable for classic music Bluetooth connections and Bluetooth to serial port products for data transmission between devices like treadmills and apps such as Kinomap or Zwift.

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