MSM9800 View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

Manufacturer

MSM9800

Voice ROM Evaluation Board for MSM9802/9803/9805/9836

Oki Electric Industry 

1Semiconductor

FEBL9800-03

MSM9800/9836 EVA Board

SETTING UP AND OPERATING THE BOARD

Power Supply and Power-On Switch

The following power supply options are available with the board. Be sure to select a right power supply option to

your environment before ordering.

• On-board AC 100 V Power Unit

Hook up power cable from the unit to AC 100 V outlet. Push upward the switch on the unit to turn it ON, and

push downward to turn it OFF.

• On-board AC 100 V to 240 V Power Unit

Hook up power cable from the unit to AC 100 to 240 V outlet. Push upward the on-board Power switch to turn

the board ON, and push downward to turn it OFF.

• On-board Battery Box

Use 4 × AAA batteries. Push upward the on-board Power switch to turn the board ON, and push downward to

turn it OFF.

Lower battery voltage may cause noise to be overlapped with voice. In that case, use new batteries.

• External Power Source

Input +5 V to the on-board VDD pin and 0 V to the GND pin.

The board’s LED indicator goes on when power is supplied properly to it, whichever power option you choose.

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