1 -------------------------------------------------------------------------------
3 -------------------------------------------------------------------------------
5 The captures in this directory were taken from a VGA cable, connected to
6 various displays, as the EDID data was sent across the I2C bus.
8 To decode these, set up a protocol decoder stack like this:
10 i2c -> i2cfilter -> edid
13 https://en.wikipedia.org/wiki/Extended_display_identification_data
14 https://en.wikipedia.org/wiki/Display_Data_Channel
17 samsung_le46b620r3p.sr / samsung_syncmaster245b.sr
18 --------------------------------------------------
20 The logic analyzer used was a Saleae Logic at 500kHz:
28 samsung_syncmaster203b.sr
29 -------------------------
31 The logic analyzer used was a Saleae Logic at 1MHz: