HT113RA 데이터 시트보기 (PDF) - Holtek Semiconductor

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HT113RA

Poker and Black Jack LCD Game

Holtek Semiconductor 

HT113RA

Functional Description

Key description

• RESET

When this key is pressed, the whole system

restarts and the score and game round are

cleared to zero. When the RESET key and

ON/OFF key are pressed at the same time,

and then the RESET key is released, all the

pattern dots are shown on the screen. This

function is for LCD testing.

• ON/OFF

This key is pressed to turn the power on.

When pressed again, the power is turned off.

• MUTE

This key puts the music in the OFF mode.

When pressed again, the music resumes.

• GAME

This key is for game selection. When this key

is pressed, the player can choose either Poker

or Black Jack. The device is initially set with

Black Jack as the default game whenever the

system is activated.

• STAND/DEAL

This key is used to start a game or to deal the

cards. When it is in the DEMO mode, pressing

this key starts a game. On the other hand,

when the game is in progress, it deals the

cards.

• KEY1~KEY5

When

betting

POKER

KEY1 VOID HOLD1

KEY2 VOID

HOLD2/

SMALL

KEY3 VOID

HOLD3/

DOUBLE

KEY4

BET_D

HOLD4/

BIG

KEY5

BET_U

HOLD5/

TAKE

BLACK

JACK

INSURANCE

SPLIT

DOUBLE

STAND

VOID

There are three different conditions for betting:

• DEAL

When this key is pressed, the bets must have

already been made. The cards then start to be

dealt. At this time, if the player fails to press

BET_U or BET_D, pressing DEAL may re-

store his/her previous bet, which is pre-set to 1.

• BET_U

By pressing this key, the screen changes to

display the bets in place of the current stake.

However, pressing this key will increase the

betting score by 1 (100 is the maximum) when

the bets are already on the screen.

• BET_D

By pressing this key, the screen changes to dis-

play the bets in place of the current stake. How-

ever, pressing this key will decrease the betting

by 1 (1 is the minimum bet) when the bets are

already on the screen.

• POKER GAME

♦ DEAL

After selecting which cards to bet on, press-

ing this key begins re-dealing the cards to

the unselected positions (see following for

selection).

♦ HOLD1~HOLD5

HOLD1 (KEY1) is situated at the left most

side, and HOLD5 at the right most side.

Given that order, KEY1~KEY5 are ar-

ranged from left to right to correspond with

the LCD pad.

♦ SMALL

This key is pressed when the player guess

that the card value is less than 7.

♦ BIG

This key is pressed when the player guess

that the card value is greater than 7.

2

2nd Dec ’98

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