Protocol decoder:ac97

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ac97
Name AC'97
Description Data from AC'97 digital controller to AC'97 analog codec.
Status In progress
License GPLv2+
Source code decoders/ac97
Input logic
Output ac97
Probes sync, clk, sdo, sdi
Optional probes
Options

The ac97 protocol decoder can decode the AC'97 signal between the digital controller and the audio or modem codec (which contains the audio output / analog components of the architecture).

AC'97 defines a high-quality, 16- or 20-bit audio architecture with 5.1 surround sound support for the PC. AC'97 supports a 96 kHz sampling rate at 20-bit stereo resolution and a 48 kHz sampling rate at 20-bit stereo resolution for multichannel recording and playback.

Status

Bits are annotated with the correct bit number. Slots are correctly annotated.

See https://github.com/mithro/libsigrokdecode/tree/master/decoders/ac97

Hardware

FIXME

Protocol

FIXME

Resources