Connectors

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Keyboard controller
Specifications
mtcon 0816-fp/w
Connectors
Projects
Enclosures
FAQ
Contact
Eildienst
Wöhr GmbH

Location of the connectors

Connector list

	Number of pins	Description
K1	6	Standard AT/PS2 interface, output to PC
K2	4	Serial interface RS232C connexion (3-wire +5 V)
K3	6	Keyboard connexion, input for second keyboard
K4	2	External voltage supply
K5	8	Horizontal matrix connexion
K6	16	Vertical matrix connexion
K7	8	LED connexion
K8	2	External Piezo-connexio

Keyboard output AT/PS2- pin assignment

No.

Name

Direction

Description

1

SUPPLY

Power

+5V Supply

2

GND

Power

Ground

3

PDATA

In/Out

Data

4

PCLK

In/Out

Clock

5

SHIELD

Shield

6

NC

Serial interface RS232 - pin assignment

No.

Name

Direction

Description

1

SUPPLY

Power

+5V Supply

2

GND

Power

Ground

3

RX232

In

Receive data

4

TX232

Out

Transmit data

Keyboard input for connexion of second keyboard - pin assignment

No.

Name

Direction

Description

1

SUPPLY

Power

+5V Supply

2

GND

Power

Ground

3

TDATA

In/Out

Data

4

TCLK

In/Out

Clock

5

SHIELD

Shield

6

NC

External voltage supply -pin assignment

No.

Name

Direction

Description

1

SUPPLY

Power

+5V Supply

2

GND

Power

Ground

Matrix connexion (ver. & hor.) - pin assignment

Connector No.

Pin No.

Name

5 (HOR.)

1

HA

5 (HOR.)

2

HB

5 (HOR.)

3

HC

5 (HOR.)

4

HD

5 (HOR.)

5

HE

5 (HOR.)

6

HF

5 (HOR.)

7

HG

5 (HOR.)

8

HH

6 (VER.)

1

V1

6 (VER.)

2

V2

6 (VER.)

3

V3

6 (VER.)

4

V4

6 (VER.)

5

V5

6 (VER.)

6

V6

6 (VER.)

7

V7

6 (VER.)

8

V8

6 (VER.)

9

V9

6 (VER.)

10

V10

6 (VER.)

11

V11

6 (VER.)

12

V12

6 (VER.)

13

V13

6 (VER.)

14

V14

6 (VER.)

15

V15

6 (VER.)

16

V16

Light-emitting diode connexion - pin assignment

No

Description

1

VCC (+5V)

2

Layer 1

3

Layer 2

4

Layer 3

5

Layer 4

6

Num Lock

7

Caps Lock

8

Scroll Lock

External Piezo-connexion - pin assignment

No.

Name

Direction

Description

1

VCC

Power

+5V Supply

2

Buzzer

Out

Buzzer signal

Mechanical fixing matrix keyboard controller ,,mtcon/1616-fp/W“

Mechanical fixing matrix keyboard controller „mtcon/0816-fp/W“

The above statements do not absolve our customers from testing the suitability for the intended area of pplication in each case. Our products are at any time subject to technical alterations without prior notice.

[Specifications] [mtcon 0816-fp/w] [Connectors] [Projects] [Enclosures] [FAQ] [Contact] [Eildienst] [Wöhr GmbH]