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Diffstat (limited to 'ac97/realtek_alc655/README')
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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 + |