User manual

Code Mercenaries

4.3 MW24H8-MOD Jumpers

J1 - RAW

Closing this jumper disables the autocalibration

and autocentering function. The module will then

report the raw axis data. This can be useful during

design test or for applications that can't accept the

autocalibration or autocentering feature.

J2 - Center

Closing this jumper disables the automatic

recentering. Automatic recentering does adjust the

center, or non moving position if the input value is

stable on a non center value for a longer time

period.

This function compensates drift in the sensor.

J3 - Range

Closing this jumper doubles the sensitivity of the

mouse function. i.e. half of the value range of the

input signal will be sufficient to get to full cursor

speed. This option can be used to compensate

reduced voltage swing from the sensor or a circular

movement restriction of the sensor. This does not

affect the joystick data.

5. FCC / CE

The JW24/MW24 modules are sold as components

to be integrated into a device. As such they can not

be FCC or CE approved.

Code Mercenaries has excerted greatest care in

designing the modules to minimize RF emission

and assure stable operation. Though the use of

proper cable materials and correct integration into

a device is crucial to assure product safety and

interference free operation.

The integrator who assembles the module into a

device has to take care for appropriate testing and

safety measures.

V1.0.0 August 2nd 2013