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| author | Uwe Hermann <uwe@hermann-uwe.de> | 2017-09-03 17:45:08 +0200 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2017-09-03 17:52:09 +0200 |
| commit | 49e176470d6c5ac940f5529af75fb2668a876e46 (patch) | |
| tree | 3292b47742024e673e6c7d58621bc5c25678f002 /ac97/realtek_alc655/README | |
| parent | f711de81a725d61c027b45d2fd51efaecb17b4e4 (diff) | |
| download | sigrok-dumps-49e176470d6c5ac940f5529af75fb2668a876e46.tar.gz sigrok-dumps-49e176470d6c5ac940f5529af75fb2668a876e46.zip | |
ac97: Add a dump from a Realtek ALC655.
Diffstat (limited to 'ac97/realtek_alc655/README')
| -rw-r--r-- | ac97/realtek_alc655/README | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/ac97/realtek_alc655/README b/ac97/realtek_alc655/README new file mode 100644 index 0000000..c75d17d --- /dev/null +++ b/ac97/realtek_alc655/README @@ -0,0 +1,26 @@ +------------------------------------------------------------------------------- +Realtek ALC655: AC'97 data +------------------------------------------------------------------------------- + +This is set of example captures of the AC'97 data on a Realtek ALC655 +six-channel AC'97 2.3 audio codec. The data is a snippet of the traffic +that occurs on an ASUS A8NE-FM/S mainboard (which contains the ALC655) +during BIOS power-up. + +Details: +https://en.wikipedia.org/wiki/AC%2797 +http://realtek.info/pdf/alc655.pdf + + +Logic analyzer setup +-------------------- + +The logic analyzer used was a Saleae Logic16 (at 50 MHz): + + Probe ALC655 + ------------------ + 0 BIT-CLK + 1 SDATA-OUT + 2 SDATA-IN + 3 SYNC + |