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AK4118 Digital Receiver Board Digital Input to I2S Output with Bluetooth and Italian Digital Interface Card
Function:
- It is used for coaxial signal, fiber optic signal, USB signal, HDMI-compatible signal (differential I2S, not set-top box HDMI-compatible video interface), Bluetooth (Bluetooth module for I2S input) input to I2S digital signal output conversion.
Features:
- Using CPLD as multi input IIS for reasonable wiring and alignment processing of signals, making the output waveform better.
- You can switch the input mode (with power-off memory) by pressing the control panel button on the display screen or the red A button on the infrared remote control. The display screen can display sampling rate information and input mode information.
- In addition to being a digital receiver board, the program also includes two types of I2C drivers for DAC (AK4493SEQ and ESS9039Q2M) that can be connected to the DAC board through four I2C pins for driving (but the I2C add value needs to be confirmed, AK4493 is 0x20, ESS9039Q2M is 0x90, and the driving mode is I2C. Without confirmation, the driving cannot be successful).
Specification:
- Power supply: DC 5V, 300mA
Package Included:
- 1 x Receiver Board
- 1 x Remote Control
Actual Display Effects:
