MultiCam Boards Documentation > PICOLO series Documentation > PICOLO Pro 2 Handbook > System Integration > Digital I/O Connector

Digital I/O Connector

Picolo Pro 2 offers 13 I/O lines named IOn, with n = 1 to 13.

They are available on the internal 16-pin header connector, named Digital I/O.

They can be used by the MultiCam software driver as inputs, outputs or trigger lines.

They have a common ground and are TTL compliant.

PICOLOPH16Connector

Digital I/O connector
(PCB viewed from top)

Input lines

Name

Index

IN1

1

IN2

2

IN3

3

IN4

4

IN5

5

IN6

6

IN7

7

IN8

8

IN9

9

IN10

10

IN11

11

IN12

12

IN13

13

Reserved

14 to 119

Output lines

Name

Index

OUT1

1

OUT2

2

OUT3

3

OUT4

4

OUT5

5

OUT6

6

OUT7

7

OUT8

8

OUT9

9

OUT10

10

OUT11

11

OUT12

12

OUT13

13

Reserved

14 to 119

I/O lines on DIGITAL I/O connector

Name

Pin name

Signal location

Return location

Nominal usage

Style

IN1

IO1

Pin 3

Pin 2

General-purpose

TTL input

IN2

IO2

Pin 4

IN3

IO3

Pin 5

IN4

IO4

Pin 6

IN5

IO5

Pin 7

IN6

IO6

Pin 8

IN7

IO7

Pin 9

Pin 16

IN8

IO8

Pin 10

IN9

IO9

Pin 11

IN10

IO10

Pin 12

IN11

IO11

Pin 13

IN12

IO12

Pin 14

IN13

IO13

Pin 15

Name

Pin name

Signal location

Return location

Nominal usage

Style

OUT1

IO1

Pin 3

Pin 2

General-purpose

TTL output

OUT2

IO2

Pin 4

OUT3

IO3

Pin 5

OUT4

IO4

Pin 6

OUT5

IO5

Pin 7

OUT6

IO6

Pin 8

OUT7

IO7

Pin 9

Pin 16

OUT8

IO8

Pin 10

OUT9

IO9

Pin 11

OUT10

IO10

Pin 12

OUT11

IO11

Pin 13

OUT12

IO12

Pin 14

OUT13

IO13

Pin 15