EKM6211 View Datasheet(PDF) - ELAN Microelectronics

Part Name

Description

Manufacturer

EKM6211

RF Mouse Rx Controller

ELAN Microelectronics 

eKM6211

RF Mouse Rx Controller

Input

0

1

2

3

4

5

N(>=6)

Output

0

1

1

3

6

9

2.0*N

6.1.5.16 Reset Auto-speed (E6)

This command restores normal speed.

6.2 Microsoft PS/2 Scrolling Mouse Mode

6.2.1 Entering Procedure

Except in WRAP mode, while eKM6211 received the following consecutive command.

6.2.1.1 F3 C8---- set sampling rate 200/sec

6.2.1.2 F3 64---- set sampling rate 100/sec

6.2.1.3 F3 50---- set sampling rate 80/sec

6.2.2 Operating

6.2.2.1 All of the commands in legacy mode still are valid.

6.2.2.2 The ID code of read device type command (F2) will changed from "00" to

be "03".

6.2.2.3 Data report will be four bytes format:

Byte

Bit

Description

1

0

Left button status; 1 = pressed

1

Right button status; 1 = pressed

2

Middle button status; 1 = pressed

3

Reserved

4

X data sign; 1 = negative

5

Y data sign; 1 = negative

6

X data overflow; 1 = overflow

7

Y data overflow; 1 = overflow

2

0-7

X data (D0 - D7)

3

0-7

Y data (D0 - D7)

4

0-7

Z data (D0 - D7)

Product Specification (V1.0) 11.15.2003

•9

(This specification is subject to change without further notice)

Share Link: