1 -------------------------------------------------------------------------------
3 -------------------------------------------------------------------------------
5 This an example capture of I2C traffic from/to an Epson 8564JE I2C RTC chip.
11 The logic analyzer used for capturing was a ChronoVu LA8 at a sample rate
12 of 1MHz. The logic analyzer probes were connected to the RTC chip like this:
15 ------------------------
24 The device talking to the RTC was doing the following in an infinite loop:
26 - Set the RTC to a specific date/time (Nov 22, 2011 - 04:03:54, weekday = 2).
28 - Read back the current time from the RTC.
30 The sigrok command line used was:
32 sigrok-cli -d 0:samplerate=1mhz --samples 8388608 \
33 -p '1=SCL,7=SDA,2-6,8' -o rtc_epson_8564je.sr