Communication Protocol

Table 11: Instruction Codes for the Communication Protocol

INSTRUCTION

DEFINITION FOR SPECIFIC INSTRUCTION

# (Hex)

Description

BYTE2

 

BYTE3

0x00

Reset

0

0

 

0x01

Active input select

1 to 5 – select input number

0

 

0x02

Mode select

0

0 for single mode (non-PIP)

 

 

 

1 for PIP mode

 

 

 

2 for QUAD

0x03

Store

1 to 0x02 – address for storing

0 to store

 

 

 

1 to erase

0x04

Recall

0 to 0x02 – address to retrieve

0

 

0x09

Video input format

1 to 5 – input number

0

– CV

 

 

 

1

– Y/C

 

 

 

2

– YUV

0x0A

Request video

1 to 5 – input number

1

– NTSC

 

input standard

 

2

– PAL (B,G, H, I)

 

 

 

3

PAL-M

 

 

 

4

PAL-N

 

 

 

5

– NTSC4.43

 

 

 

6

– SECAM

0x0B

Video output

0

1

– NTSC

 

standard

 

2

– PAL (B,G, H, I)

 

 

 

3

PAL-M

 

 

 

4

PAL-N

 

 

 

5

– NTSC4.43

0x10

Error

0

0

 

0x11

Contrast

0

0 to 100

0x12

Saturation

0

0 to 100

0x13

Brightness

0

0 to 100

0x1a

PIP size

1 to 5 – input number

1

– 1:1

 

 

 

2

– 1/4

 

 

 

3

– 1/9

 

 

 

4

– 1/16

0x1b

PIP position: X

1 to 5 – input number

0 to maximum to the right

0x1c

PIP position: Y

1 to 5 – input number

0 to maximum to the bottom

0x1d

Border

0

0

– Off

 

 

 

1

– White border

 

 

 

2

– Black border

0x1e

Freeze

1 to 5 – input number

0

– Normal operation

 

 

 

1

– Frozen

0x21

Label: character 1

1 to 5 – input number

Hex value of ASCII character

0x22

Label: character 2

1 to 5 – input number

Hex value of ASCII character

0x23

Label: character 3

1 to 5 – input number

Hex value of ASCII character

0x24

Label: character 4

1 to 5 – input number

Hex value of ASCII character

0x25

Label: character 5

1 to 5 – input number

Hex value of ASCII character

0x26

Label: character 6

1 to 5 – input number

Hex value of ASCII character

0x27

Label: character 7

1 to 5 – input number

Hex value of ASCII character

0x28

Label: character 8

1 to 5 – input number

Hex value of ASCII character

0x29

Label: character 9

1 to 5 – input number

Hex value of ASCII character

0x31

OSD

0

0

– OSD off

 

 

 

1

– OSD on

0x39

Auto-save

0

0

Auto-save off

 

 

 

1

Auto-save on

0x3d

Identify machine

1

2

– for PIP-200 (reply)

 

 

 

3

– for PIP-300 (reply)

 

 

 

4

– for PIP-400 (reply)

 

 

 

5

– for PIP-500 (reply)

 

 

3

Software version (reply)

 

 

 

 

 

22

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Kramer Electronics PIP-200xl, PIP-300 user manual Instruction Codes for the Communication Protocol, # Hex Description