5 Timing charts
−
45
−
5.8 Reading current positioning data and alarm code
(common to the controller and driver modes)
REQ input
CK input
OUTR output
5 ms or less
1
2, 3
4
OUT0 output
OUT1 output
Once
Twice
Twentyeight
times
OFF
ON
OFF
ON
OFF
ON
OFF
ON
1.
Turn the REQ input ON.
2.
When the OUTR output turns ON, turn the CK input ON.
When the OUTR output turns OFF, save the statuses of OUT0 and OUT1 outputs to the host controller.
3.
Turn the CK input OFF.
Repeat steps 2 and 3 above 28 times.
4.
Turn the REQ input OFF.
The information effective at the time the REQ input turned ON is read.
Turning the REQ input OFF while information is being read will cancel the reading of current
positioning data.
Summary of Contents for EZ limo ESMC-A2
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