EKK8301 データシートの表示（PDF） - ELAN Microelectronics

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EKK8301

Keyboard Encoder

ELAN Microelectronics 

3. Default rate = 10.9 chars/sec + 20%

Default delay = 500 ms ± 20%

Enable (Hex F4)

- Responds with ACK.

- Clears output buffer.

- Clears last typematic key.

- Start scanning.

Default Disable (Hex F5)

- Responds with ACK.

- Resets all conditions to power-on state.

- Clears output buffer.

- Sets the default key type (scan code set 3 only).

- Set the default typematic rate/delay.

- Clears last typematic key.

- Stops scanning.

Set Default (Hex F6)

- Responds with ACK.

- Resets all conditions to power-on state.

- Clears output buffer.

- Sets the default key type (scan code set 3 only)

- Set the default typematic rate/delay.

- Clears last typematic key.

- Continues scanning.

Set All Keys (Hex F7, F8, F9, FA)

- Responds ACK.

- Clears output buffer.

- Sets all key type (affect only scan code set 3 operation).

Product Specification (V1.0) 08.07.2002

(This specification is subject to change without further notice)

eKK8301

Keyboard Encoder

7

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