EKM6211 View Datasheet(PDF) - ELAN Microelectronics

Part Name

Description

Manufacturer

EKM6211

RF Mouse Rx Controller

ELAN Microelectronics 

eKM6211

RF Mouse Rx Controller

The system disables eKM6211 before issuing any command requiring a

response.

When a command requiring a response is issued by the system, another

command should not be issue until either the response is received or 25 ms

has passed.

6.1.5 PS/2 Mouse Commands Description

There are 16 valid commands that transmit between the system and eKM6211. The

"FA" code is always the first response to any valid input received from the system other

than a Set Wrap Mode or Resend command.

The following table lists the commands:

Hex Code

Command

FF

Reset

FE

Resend

F6

Set Default

F5

Disable

F4

Enable

F3,XX

Set Sampling Rate

F2

Read Device Type

F0

Set Remote Mode

EE

Set Wrap Mode

EC

Reset Wrap Mode

EB

Read Data

EA

Set Stream Mode

E9

Status Request

E8,XX

Set Resolution

E7

Set Auto-speed

E6

Reset Auto-speed

Echo code

FA,AA,00

XX,(XX,XX)

FA

FA

FA

FA,FA

FA,00

FA

FA

FA

FA,XX,XX,XX

FA

FA,XX,XX,XX

FA,FA

FA

FA

The following describes valid commands:

6.1.5.1 Reset (FF)

eKM6211 operation:

A Completion the reset.

B Transmit FA, AA, 00 to the system.

C Set default:

Sampling rate: 100 reports/s

Non auto-speed

Stream mode

2 dot/count

Disable

6•

Product Specification (V1.0) 11.15.2003

(This specification is subject to change without further notice)

Share Link: