IP Audio Module 400

Operation System

Yocto (OpenEmbedded), Linux ( Armbian) including update functionality

IPv4/IPv6, security, full fledged linux

User Interface

Web interface for control, status and configuration

Network Interfaces

one physical layer (PHY)

Ethernet interface, IPv4, IPv6 capable

TCP/IP, RTP, UDP, ICMP, DHCP, SIP, SNMP

10/100 fdx/hdx, auto negotiation

WiFi Interface

For specifications contact Barix

Power Requirements

Single 3.3V DC supply voltage, +/- 5%, 2A max

Separate Audio ground domain/connection

Serial Interface

2 x UART, one with hardware handshake (TTL level)

1 x USB 2.0 On-the-go

2 x USB 2.0 full/hi/low speed capable host

Memory, Cache

16MB SPI flash

32KB L1 Instruction cache, 32KB L1 data cache

512KB L2 cache

VFPv4 Floating point unit

LPAE and NEON advanced SIMD

* Potential licenses are not included. For licensed Codecs such as AAC+ customer needs to register with the appropriate licensing company.

CPUs / Boot

Quad-Core ARM Cortex™ -A7 (clocked up to 1.29 Ghz)

Separate NEON coprocessor

supports fast boot process from Flash or SD/TF

Crypto Engine Encryption type

Analog Audio

1 x Stereo Output (L&R)

1 x Microphone Input (balanced/unbalanced) or 1 x Stereo Input

Miscellaneous Interfaces

I2S digital audio interface

digital audio interface (S/PDIF)

I2C interface

Peripheral I/O

seven 3.3VDC level digital general purpose I/Os

Flash Memory (Micro SD)

On-board uSD card socket (up to 32GB)

Reset functionality

Reset and Recovery functions on hardware and software triggers

MTBF

> 950’000h

Measurement

2.2” x 0.45” x 1.3” / 56.1mm x 11.44mm x 33mm

Weight

14g

Warranty

Two years