Holtek Semiconductor Inc HT113SA Datasheet
Casino Game 5-in-1 LCD Game
Features
•
1/3 bias, 1/4 duty, 32×4 pattern,
3.0V LCD driver
•
Built-in sound generator
General Description
HT113SA is a mini-casino LCD game designed
by HOLTEK. The HT113SA consists of five
LCD Pattern
WIN
BLACK JACK
POKER
DOUBLE
SPLIT
HT113SA
•
RC oscillator
•
Auto power off mode
games namely, Poker, Black Jack, Baccarat,
Slots and Deuces.
DEALER
PLAYER
INSURANCE
DRAW or HOLD
HOLD
HOLD HOLD HOLD HOLD
S
1 25th Nov ’98
Functional Description
Key description
•
RESET
When this key is pressed, the whole system
restarts, 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 used to turn the power on. When
pressed again, the power is turned off.
•
MUTE
This key alternately puts the music in the
OFF or ON modes.
•
GAME
This key is for game selection. T here are five
games to be selected, namely Black Jack,
Poker, Baccarat, Deuces and Slots. When this
key is pressed, one of SEL1~SEL5 is displayed on the screen.
SEL1 denotes that Black Jack is selected.
SEL2 denotes that Poker is selected.
SEL3 denotes that Baccarat is selected.
SEL4 denotes that Deuces is selected.
SEL5 denotes that Slot Machine is selected.
The game is initially set with Black Jack as
default whenever the system is activated.
•
START/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
HT113SA
•
When 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 restore his/her previous bet,
which is pre-set to 1.
♦
BET_U
By pressing thi s 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 thi s key, the screen changes to
display the bets in place of the current
stake. However, pressing this key will decrease the betting score by 1 (1 is the minimum) when the bets are already on the
screen.
•
By pressing this ke y, the screen changes to
display the bets in place of the curren t stake.
However, pressing this key wil l decrease the
betting score by 1 (1 is the minimum score)
when the bets are already on the screen.
•
BLACK JACK GAME
♦
DEAL
This key is pressed to deal the cards.
♦
STAND
This key is pressed to stop card-dealing.
♦
INSURANCE
This key is pressed to select INSURANCE.
♦
DOUBLE
This key is pressed to select DOUBLE.
* R efer to t he Blac k Jack gam e descri ption fo r
the conditions in 3 and 4.
•
POKER GAME
♦
DEAL
After selecting which cards to bet on, pressing this key begin s re-dealing the cards to
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HT113SA
the unselected positions (see the following
for the selection).
♦
HOLD1~HOLD5
These keys are used to reserve the cards.
HOLD1 (KEY1) is situate d at the leftmost
side, and HOLD5 at the rightmo st side. In
that order, KEY1~KEY5 are arranged from
left to right to correspond with the LCD pad.
•
BACCARAT GAME
♦
DEAL
This key is pressed to deal the cards.
♦
PLAYER
(PLAY) This key is pressed to bet on the
player.
♦
DEALER
(BANK) This key is pressed to bet on the
dealer.
♦
TIE
(PUSH) This key is pressed to bet on a tie.
•
DEUCES GAME
♦
DEAL
After selecting which cards to bet on, pressing this key begin s re-dealing the cards to
the unselected positions (see the following
for the selection).
♦
HOLD1~HOLD5
These keys are used to reserve the cards.
HOLD1 (KEY1) is situated at the leftmost
side, and HOLD5 at the rightmost side. In
that order , KEY1~KEY5 is ar ranged from left
to right to correspond wi th the L CD pad.
•
SLOTS GAME
♦
DEAL
This key is pressed to spin the pictures.
Operational desc r i p tion
•
Right after the batteries are installed, the
system goes into the DEMO mode. The pre-set
game is BLACK JACK. By pressing the
START key, the game begins. And the money
to gamble with amounts to 2000 units. However, if activity has bee n suspen ded for more
than 2 minutes, power is automatically
turned off. To turn on the power, press the
ON/OFF key. The player can continue playing. The mode remains the same as that before turning off the power. In other words, if
the power is turned off in the DEMO mode,
this mode is on the scree n when the power is
turned on again.
•
The betting strategies are in the following:
First, the money to gamble with is displayed
and the symbol $ flashes on the screen. Then,
by pressing BET_U (KEY5) or BET_D
(KEY4), the previous bets are shown. The bet
is incremented by 1 when the BET_U (KEY5)
key is subsequently pressed. On the other
hand, the bet is decrem ented by 1 when the
BET_D (KEY4) is subsequently pressed. After
the bets have been made, press the DEAL key
to start dealing the cards. However, if the
player fails to press the BET_U or BET_D
key, pressing the DEAL key restores the bet
to the previous one. The bet is pre-set to 1 if it
is the first time the bet is laid.
•
BLACK JACK
♦
Black Jack is one of the most common games
in casinos. The rules for this game are quite
easy. The player wins when his/her total score
is greater than the dealer’s. However, the
player loses the game when his/her total score
is over 21.
♦
The values of the cards 2 to 10 are scored
according to their corresponding face values. As for the cards J, Q, K, their values are
all scored as 10. The value of the card ACE
can be scored either as 1 or 11 depending on
the player’s preference.
♦
After the bets are made, the dealer and
player are dealt with 2 cards each on the
first deal. The dealer’s first card is covered.
So, the player can only see the de aler’s second card. The following explains two conditions which may then appear:
–
INSURANCE
When the dealer’s second card is an ACE,
it is quite possible that the dealer will win
Black Jack. In this case, the player may
pay the equivalent of his/her present bet
to buy insurance. The dealer, if he wins
Black Jack, will refund all the b ets to th e
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HT113SA
player. If not, the dealer will confiscate the
insurance. And the game continues.
–
DOUBLE
When the total val ue of the player ’s two
cards sum up to 11, (s)he may lay the bet
on one-more-card-dealt-only . However , the
player needs to double his/her present bet.
Such a bet is for the player ’s sake, since
(s)he is quite likely to get the full score of
21 and win the Black Jack game by holding a score of 11. As long as the total value
of his/her three cards is greater than that
of the dealer ’s, the player wins the game
and gains the bet two time s larger than
his/hers.
When one or possibly two of the above conditions take place, the exact symbol, namely
INSURANCE or DOUBLE, will flash. At
this time, the player has the choice of one or
none of these conditions. However, the
player is not advised to bet if his/her money
to gamble with is not sufficient for that bet.
♦
If there is no special case, pressing the
DEAL key deals the cards. Ho wever, when
the STAND (KEY4) key is pressed, no more
cards can be dealt. The dealer can then deal
additional cards to himself. The rules are
quite easy. The dealer is required to deal
himself another card if the sum o f his current cards is less tha n 17. Othe rwis e, if the
sum is 17 or greater, he is not required to
deal himself any more cards.
♦
The various be tting rates of loss are listed
in the following:
BLACK JACK (a score of 21 for two
cards)........2
A score of less than 21 for 5 cards..............1
the player’s score is greater than the
dealer’s........1
•
POKER (SHOW HAND)
♦
After the bets have been ma de, five cards
are dealt by pressing the DEAL key. At this
time, DRAW or HOLD flashes. Below each
card is a HOLD symbol. The player may
keep the desired card s by pressing the appropriate number of keys up to five keys.
When the cards are highlighted, it indicates
that these cards are to be reserved for betting. Otherwise, cards are to b e re-dea lt by
pressing the DEAL key. On the basis of the
five cards, the betting rates for l osing are
calculated in the following ways:
–
pair (jacks or better)
1 times the number of units betted
–
two pairs
2 times the number of units betted
–
three of a kind
3 times the number of units betted
–
straight
5 times the number of units betted
–
flush
8 times the number of units betted
–
full house
35 times the number of units betted
–
four of a kind
100 times the number of units betted
–
straight flush
500 times the number of units betted
–
royal flush
1000 times the number of units betted
•
BACCARAT
This game is an ancient card game that origi-
nates from Europe. Baccarat consists of three
ways of betting, namely DE ALER, PLAYER,
and TIE. However, only one of the three betting ways can be selected at a time . After the
bets have been made, four cards are dealt. The
first and third cards are dealt to the player
whereas the seco nd and fourth cards to the
dealer. The aim of this game is to make the
total value of the two card s sum up to 9 or as
near as possibl e to 9. The value of the card
ACE is scored as 1. The values of the cards 2-9
are scored according to their corresponding
face values. As for the cards 10, J, Q, and K,
their values ar e all s cored as 0. No more cards
can be dealt when the sum of the two cards is
8 or 9, which is called NATURAL. However, a
third card can be dealt if necessa ry. The rule
for the order of card-dealing is always the
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HT113SA
player first. The following explains the rules
for dealing the third card:
♦
Player
–
1-2-3-4-5-0
the third card is dealt
–
6,7
no cards are to be dealt
–
8-9
NATURAL
♦
Dealer
When the player holds two cards only,
the third card is dealt to the dealer when the
sum of his two cards is 0~5, and the sum of
the player’s is 6 or 7. However, no more
cards are dealt to the dealer when the total
value of his/her two cards is 6~9.
When the player holds three cards, no more
cards are dealt to the dealer when the sum
of his two cards is 6, 7 or 8. Otherwise, the
third card can be dealt to the dealer. W in or
lose is decided by the total value of the cards
held. The winner ’s score is the on e nearest
9. As for the betti ng rate of losing, it is 1
times the number of the units betted (i.e.,
1 x (Number of Units)).
If the scores of the dealer’s and player’s are
the same, it is ca lled a "TI E". At this time ,
the one who b ets o n T IE is th e wi nn er. The
betting rate of losing is 8 times the numb er
of units betted.
When selecting the way to bet on, the screen
displays the following:
When DEALER is betted on, BANK is
shown.
When TIE is betted on, PUSH is shown.
When PLAYER is betted on, PLA Y is shown.
•
DEUCES
♦
After the bets have been ma de, five cards
are dealt by pressing the DE AL key. Belo w
each card is a HOLD symbol. The player
may keep the desired cards by p r essing the
appropriate number of keys up to five keys.
When the cards are highlighted, it indicates
that these cards are to be reserved for betting. Otherwise, cards are to b e re-dea lt by
pressing the DEAL ke y. When the value of
one of the cards is 2, that “2” can be any
number ranging from a~k depending on the
player’s preference, and then on the basis of
the five cards, the rates for winning and
losing are calculated in the following ways:
–
three of a kind
2 times the number of units betted
–
straight
4 times the number of units betted
–
flush
6 times the number of units betted
–
full house
10 times the number of units betted
–
4 of a kind
10 times the number of units betted
–
straight flush
20 times the number of units betted
–
5 of a kind
50 times the number of units betted
–
royal flush w/2’s
100 times the number of units betted
–
4 deuces
500 times the number of units betted
–
royal flush
1000 times the number of units betted
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