BECKER GRAND PRIX 2000 ( BE 1302 )

proc. : SAB 80C535-N T40/85 ( 127 )
bios : NM27C256QE ( 250 ); label : 13xx 31/91
eeprom : 85C82 I/SM smd (I2C)
??? : 1083

-code in memory sits three times: in 5Ah 5Bh, in 5Ch 5Dh and in 5Eh 5Fh ;
-without code adr. 60h data 33h;
-if to take the first group the code looks so: B 8 9 9 B
-it should be recoded according to the table:

?===================T===T===T===T===T===T===T===T===T===T===Ź
Ś Figures in memory Ś A Ś B Ś 8 Ś 9 Ś E Ś F Ś C Ś D Ś 2 Ś 3 Ś
Ś===================+===+===+===+===+===+===+===+===+===+===Ś
Ś Figures of a code Ś 0 Ś 1 Ś 2 Ś 3 Ś 4 Ś 5 Ś 6 Ś 7 Ś 8 Ś 9 Ś
L===================Ś===Ś===Ś===Ś===Ś===Ś===Ś===Ś===Ś===Ś===-
It will turn out 1 0 8 3 ;

An example (with code 1 0 8 3 ) :

?====T T=====T=====T=====T=====T=====T=====T Ź
Ś \ Ś Ś A Ś B Ś C Ś D Ś E Ś F Ś Ś
Ś====+ +=====+=====+=====+=====+=====+=====+ Ś

Ś----+ +-----+-----+-----+-----+-----+-----+ Ś
Ś 40 Ś Ś --- Ś --- Ś --- Ś --- Ś --- Ś --- Ś Ś
Ś----+ +-----+-----+-----+-----+-----+-----+ Ś
Ś 50 Ś Ś B A Ś 2 9 Ś B A Ś 2 9 Ś B A Ś 2 9 Ś Ś
Ś----+ +-----+-----+-----+-----+-----+-----+ Ś
Ś 60 Ś Ś --- Ś --- Ś --- Ś --- Ś --- Ś --- Ś Ś
Ś----+ +-----+-----+-----+-----+-----+-----+ Ś

L====Ś Ś=====Ś=====Ś=====Ś=====Ś=====Ś=====Ś -