MT32-OEM Milan Endpoint

MT32 PCB with PoE Power supply, XMOS Microcontroller

This Milan module is your go-to tool for starting audio network developments. Its compact size makes it both convenient and cost-effective for building your Milan product. Optional output cards provide the flexibility to adapt to various use cases. Powered by JOYNED’s Milan Endpoint Software, it ensures seamless integration, Avnu certification support, and robust performance for live sound, studio production, and commercial AV installations.

This design is open Source. Get the design files from github.

Dimensions

80 mm x 40 mm

Features

AVB/Milan in/out (1GBit/100MBit depending on processor resource usage)
PoE powered
TDM audio interface
JTAG Programming interface
Power supply for optional IO cards
Optional GPIOs
Optional UART control

Product Details

JOYNED Milan Software on MT32

Full Milan compliance for professional audio over Ethernet.
Supports up to 16x16 audio channels and 2x2 streams.
Compatible with sampling rates of 44.1 kHz, 48 kHz, up to 88.2 kHz, and 96 kHz.
Simplified integration process with XMOS microcontrollers, ensuring a reliable and solid foundation.
Functional verification support provided by JOYNED for meeting all professional standards.

Microcontroller

XMOS xCORE-200 XE216: A high-performance, 16-core microcontroller designed for time-sensitive applications:

Dual 32-bit RISC cores running at up to 500 MHz.
Deterministic execution for precise timing.
Integrated support for networking, I/O, and control applications.
Learn more about the xCORE-200 XE216.

Clock Recovery (PLL)

Cirrus Logic CS2100 or CS2501 for low-jitter clock recovery, ensuring high-precision synchronization.
Learn more about the CS2501 PLL.

Ethernet PHY

AR8035 for reliable transmission and reception of ethernet data.

System Connector

Master Clock
Serial Audio Interface (LRCLK/FSYNC, BCLK, Data)
I2C
GPIOs
Power 5V and 3.3V

Power Over Ethernet (PoE)

A Silvertel PoE Module powers the whole circuit with enough headroom for peripherals connected through the System connector.