Product Introduction
The WT588F is a high-quality voice module newly developed by Guangzhou Waytronic Electronic Co., Ltd. This module features low cost, low power consumption, high reliability, and strong versatility. With high sound quality, it can support up to 120 seconds of voice content storage. Users can easily replace the voice content using the downloader we provide. This voice module can be widely applied to various scenarios such as holiday cards, business cards, commemorative cards, and personalized gifts, adding more fun and personalized experiences to life.
Product Features Introduction
Functional Interface Description：
BIN Transfer Interface Description：
- When updating the WT588F playback board with a new BIN file, use flying wires or connect the download interface (2.54mm pitch single-row female) via a fixture to the downloader.
- The power can be supplied directly from the WTS88F playback board. If using USB power, the power switch on the WT588F playback board needs to be turned off.
- For operation instructions regarding the downloader, please refer to the USB Downloader V2.00 manual.
BIN file download operation details
Introduction to Host Software Operation
Step 1: Open the WT588F web-based application at the URL: [http://wt588f.waytronic.com:8443](http://wt588f.waytronic.com:8443) for account registration or login. After logging in, navigate to the “Voice Production” menu on the left side and select “WT588F,” then click on “Add New Item.”
Step 2: Click on “+ New Item,” then select and fill in the project information as required, and save it. For more details, please refer to the following explanation.
Step 3: Click on the button settings. Based on the button numbers, the functions of K1 to K8 can be set, such as button, photosensor, Hall switch, etc.
Step 4: Click on the audio file list to add audio. Click the “Upload Audio” button, locate the audio file used in the project, then select and add the audio file, and save it. WAV format requirements: sampling rate must not exceed 16 kHz, mono; MP3 format requirements: sampling rate must not exceed 24 kHz.
Step 5: Click on the address list, add the audio to the corresponding address, and save it, as shown in the figure below.
Step 6: Save the settings and click ‘Combine’. Download the Bin file, and the entire WT588F project creation is now complete.
Download and Replace Voice Files on the Voice Chip
Store the bin file in the online downloader. By connecting the device to the online downloader, you can replace the voice files. This method is convenient, fast, and easy to operate, making it suitable for production or client devices that require frequent voice changes.
1 Create the bin file
2 Store the bin file
After placing the bin file, disconnect the downloader from the computer. When you connect the USB to the computer, a drive letter will appear (format the drive if it’s the first time you’re using it). Save the prepared bin file to this drive letter.
Connect the chip: Configure the microcontroller to release the voice chip by setting the microcontroller’s IO pins connected to the voice chip to either input or floating. Connect the downloader’s programming pins to the corresponding IO pins of the voice chip (DO-PB3, DI-PB1, CLK-PB0, CS-PC2, VCC-VCC, GND-GND). When designing the board, ensure to leave a download port on the board to facilitate the updating of voice files.
Use the “USB Downloader” and manually press the download button to start the process.
3 Download Verification
POWER Indicator: The power indicator remains on to show that the product is in working condition.
DOWN (Copy) Indicator:This light is off during normal operation, blinks during the copying process, and turns off once copying is complete.
OK (Copy Success) Indicator:This light is off during normal operation and stays on when copying is successful.
NG (Copy Failure) Indicator: This light is off during normal operation and stays on if copying fails.
Instructions for Use
Self-DIY Function: The module’s program can be upgraded using a USB downloader. Additionally, voice files from a USB drive can be automatically copied to the Flash memory.
Schematic
Product Structural Dimensions Diagram (PCBA)
Unit: mm Tolerance: ±0.2mm
