DocID025098 Rev 1

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EVAL6207Q

Board description

10

Table 2. Control board connector pinout (J2)

Pin

Type

Function

2

Ground

Ground

3

Logic input

Input IN1A of L6207Q

4

Logic input

Input IN2A of L6207Q

5

Logic input

Input IN1B of L6207Q

6

Logic input

Input IN2B of L6207Q

11

Analog input

Overcurrent threshold regulation for A bridge

12

Analog input

Overcurrent threshold regulation for B bridge

13

Ground

Ground

14

Supply voltage

3.3 V supply voltage

16

Logic input

Input ENA of L6207Q

23

Ground

Ground

24

Analog output

Board identification system ID0

25

Analog output

Board identification system ID1

27

Logic output

Fault output for B bridge

28

Ground

Ground

29

Logic output

Fault output for A bridge

30

Logic input

Input ENB of L6207Q

Others

Unconnected

Table 3. Current sensing connector (J9)

Pin

Type

Function

1

Ground

Ground

2

Analog output

1. R22/23 resistors and C12/13 capacitors must be added when output is used. The value of RC network

should be chosen according to the target low pass frequency of the filter.

3

Analog output

SENSEB pins of L6207Q(1)

4

Ground

Ground