Detection mode functionality

STP16DP05

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7

Detection mode functionality

7.1

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:

rise front of CLK the SDI data are ready for the sampling.

Table 12.

Entering in detection truth table

CLK

1°2°3°4°

5°

OE/DM2

H

L

HHH

LE/DM1

LLL

H

L

Figure 15. Entering in detection timing diagram