My solutions work in various and mission-critical environments

High Definition Audio Controller in QNX 4.25/6.3 operating system

hda_qnxIn order to play the given wave file, application initializes and properly configures the Intel High Definition Audio Controller within Mobile Intel 945GM Express Chipset (ICH7 bridge) which is connected to the Realtek ALC888 Audio Codec.

Project is a response to a small number of audio chipset drivers provided by QNX 4.25 operating system. It is used in the power plant to play audio alarms.

Project has been also ported to the QNX 6.3 operating system.

« Back