Detection mode functionality
10 Detection mode functionality
STP08DP05
10.1
Phase one: “entering in detection mode“
From the “Normal Mode” condition the device can switch to the “Error Mode“ by a logic
sequence on the OE/DM2 and LE/DM1 pins as showed in the following table and diagram:
Table 10. Entering in detection truth table
CLK
1°
2°
3°
4°
5°
OE/DM2
H
L
H
H
H
LE/DM1
L
L
L
H
L
Figure 16. Entering in detection timing diagram
After these five CLK cycles the device goes into the “Error Detection Mode“ and at the 6th
rise front of CLK the SDI data are ready for the sampling.
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