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- 1.1 Product Tour
- 2. Wiring BLOX
- 2.1 Power Supply
- 2.2 Addressable LEDs
- 2.4 RC Servo
- 2.5 Stepper Motors
- 2.6 Limits Inputs
- 2.7 Switched Outputs
- 3. Onboard BLOX Peripherals
- 6. BLOX Firmware Guide
- 6.1 Workspace
- 6.2 Events and Logic
- 6.4 Outputs:
- 6.4.1 Servos
- 6.4.2 Linear Actuators
- 6.4.3 Switched Outputs
- 6.4.4 Logging
- 6.4.5 LEDs
- 6.4.6 Audio: Onboard Beeper
- 6.4.7 Audio: I2S
- 6.4.8 Displays
- 6.6 WIFI
- 6.6.1 WIFI: Setup
- 6.6.2 WIFI: Timesync
- 10. Other Firmwares
- 11. Frequently Asked Questions
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docs:blox:examples-audio
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Table of Contents
6.4.6 Audio
BLOX can be used to to play notifications via the Onboard beeper, or more complicated projects can be done via external I2S Audio decoder modules
6.4.6.1 Notifications via onboard beeper, using RTTTL melodies
6.4.6.2 Notifications via onboard beeper, using built in Notifications
6.4.6.3 HD Audio output via I2S DAC Module
6.4.6.3.1 Jumpers on the PCM5102a Module
| H | Name | Description | LOW | HIGH |
|---|---|---|---|---|
| H1L | FLT | Filter Select | Normal Latency (SELECT) | Low Latency |
| H2L | DEMP | De-emphasus control | OFF (SELECT) | ON |
| H3L | XMST | Soft Mute Control | Muted | Unmuted (SELECT) |
| H4L | FMT | Audio Format Selection | I2S (SELECT) | Left Justified |
6.4.6.3.2 Wiring PCM5102a Module
6.4.6.3.3 Configure PCM5102a Module
6.4.6.4 I2S Audio: Play audio files from SD Card
6.4.6.5 I2S Audio: Play audio via stream URL
6.4.6.6 I2S Audio: Use text to speech
docs/blox/examples-audio.1724680446.txt.gz · Last modified: 2024/08/26 13:54 by admin