CobraNet Software

Design Resources

Welcome to the home of a CobraNet Silicon Series software from Cirrus Logic!

CobraNet Object Tools

CobraCAD Version 1.10

CobraCAD Version 1.10 is now available for download. CobraCAD requires Windows 98/ME/NT4/2000/XP with Internet Explorer 5.0 or later. If you already have a previous version installed, you will need to run the installer application twice. The first time will remove the previous version and the second time will install Version 1.10. Be sure to check the help file for “known issues” relating to this software release. Please send any CobraCAD feedback to webmaster@cirrus.com.

Download:

CobraCAD Version 1.10 (2.95 MB)

CobraNet Discovery Utility ("Disco")

CobraNet Discovery ("Disco") is a monitoring, troubleshooting and maintenance tool for CobraNet networks. Disco runs on Windows (NT or XP) computers and uses the standard Ethernet network interface (NIC) to connect to and observe a CobraNet network. CobraNet devices on the network are discovered and enumerated in the application. Critical performance parameters are retrieved from the devices and displayed. Devices can be selected and over-the-network firmware upgrades initiated from the application.

Download:

Download Version 3.4.4 (3.25 MB)

CobraNet firmware database (87 KB): Copying this file into the “firmware” directory beneath your Disco installation (default location: c:\Program Files\Cirrus Logic\CobraNet Discovery) will allow CobraNet Discovery to accurately recognize all current and prior CobraNet firmware releases.

Evaluation Board Software

DSP Conductor

DSP Conductor™ is a software development kit (SDK) for audio digital signal processing (DSP) applications. Audio processing is defined in terms of code elements. Elements have inputs, outputs, controls and indicators. Elements are “wired” together and their controls adjusted within the DSP Conductor environment to produce the desired audio processing results within the DSP code that is generated. DSP Conductor generates the signal processing instructions (code) but the actual audio processing is performed by a Cirrus Logic DSP chip. The CS4961xx CobraNet®-enabled network audio processor is the first of these DSP devices to be supported by DSP Conductor.

Download:

Download DSP Conductor Software and Resources (Version 1.3.2)

CobraNet Firmware

Firmware may be updated though the Ethernet connection from a Windows PC running CobraNet Discovery. Unzip contents into the “firmware” directory beneath your CobraNet Discovery installation (default location: c:\Program Files\Cirrus Logic\CobraNet Discovery)

Download:

Download CobraNet CM-1 Module Firmware (Version 2.9.16)

Download CobraNet Silicon Series and CM-2 Module Firmware (Version 2.11.6)

Download CobraNet Silicon Series and CM-2 Module Firmware (Version 2.11.10)