The X1300-A2 is an I2S audio accessory auxiliary board designed for the Audio Accessory Auxiliary Board shield, enabling HDMI audio capture through the I2S interface. Audio Accessory Auxiliary Board is specifically designed to be placed on top of the Raspberry Pi, similar to a traditional HAT, and it provides a 40-pin header for easy access to the GPIO.

Features:

1. HDMI Audio Capture: Enables audio capture via the I2S interface.
2. Compatibility: Works with X1300 (Raspberry Pi 5B) and X630 (Raspberry Pi 4B, 3B+, 3B).
3. Advanced Functions:HDMI cable detection,Bridge chip reset,Interrupt capabilities
4. No Soldering Required: Simple installation with no complex wiring.
5. Compact Design:Reserved space for a CPU heatsink,Stackable design for attachment under other HATs
6. Easy Mounting: Easily attaches to Raspberry Pi for customizable setups.

Specifications:

1. Compatibility: X1300 (Raspberry Pi 5B, CM4), X630 (Raspberry Pi 4B, 3B+, 3B)
2. Audio Capture: HDMI audio via I2S
3. Advanced Functions: HDMI cable detection, bridge chip reset, interrupts
4. Installation: No soldering required
5. Design: Compact, stackable, space for heatsinks

Package include:

1x X1300-A2 V1.0 accessory board

1x 10-pin I2S cable

3x M2.5*14 F/F spacers

6x M2.5*5 screws

1x M2.5*10 screw