SupTronics X1300-A2 I2S Audio Accessory

The SupTronics X1300-A2 I2S Audio Add-on enables HDMI audio capture when used with the X1300 or X630 bridge boards. It connects via I2S, preserves airflow for active cooling, includes GPIO passthrough, and supports HDMI detection, reset, and interrupts.

The SupTronics X1300-A2 is an I2S audio accessory board designed for the SupTronics X1300 and X630 HDMI to CSI boards, enabling HDMI audio capture through the I2S interface. It is specifically designed to be placed on top of the Raspberry Pi, similar to a traditional HAT, and provides a 40-pin header for easy access to the GPIO. The board shape keeps it out of the way of an active cooler, to ensure airflow to the CPU is maintained. Raspberry Pi, Active Cooler and X1300/X630 board not included. An X1300/X630 board is required to use this product. Features

* For use with:

* X1300 HDMI to CSI-2 Bridge

* X630 HDMI to CSI-2 Bridge

* Enables HDMI audio capture through the I2S interface (when combined with a SupTronics X1300/X630)

* Offers additional advanced functions, including HDMI cable detection, bridge chip reset, and interrupt capabilities

* No soldering or complicated wiring required

* Ultra-compact design that includes reserved space for installing a CPU heatsink

* Stackable design allows for attachment of other HATs

Specifications

Ports & connectors GPIO header ×1 – 40-pin pitch 2.54mm

10-pin functional connector ×1 – 10-pin 1.0 pitch

10-pin I2S cable length 50mm

PCB size 65mm × 57mm

Resources

* Hardware information and assembly

Package Contents

* 1x SupTronics X1300-A2 I2S Audio Accessory board

* 1x 10-pin I2S cable

* 1x Screw pack

Raspberry Pi, Active Cooler and X1300/X630 board not included.