Brlocky
08-05-2004, 11:06 PM
Hello all.
I have a progidy clone box (from a store 'vilani'), and i want to upgrade from 0000.99 to the last version, to unlock last DCT4. : :-o
the chip 18f452 is squared and SMD, but the board have 5 contacts. :)
1º MCLR/Reset
2º vcc
3º RB6/clock :-?
4º RB7/data :-?
5º GND
I´am not sure about 3º and 4º maybe they are swithced. :-?
my question is " Can the chip be re-programmed by this 5 pins ? " :rolleyes:
are about the eprom? must be re-programmed to? :sad:
i have attactched some old files to you all.
Brlocky
ps. Sorry about my confuse English. Your all welcome to Portugal. :D
I have a progidy clone box (from a store 'vilani'), and i want to upgrade from 0000.99 to the last version, to unlock last DCT4. : :-o
the chip 18f452 is squared and SMD, but the board have 5 contacts. :)
1º MCLR/Reset
2º vcc
3º RB6/clock :-?
4º RB7/data :-?
5º GND
I´am not sure about 3º and 4º maybe they are swithced. :-?
my question is " Can the chip be re-programmed by this 5 pins ? " :rolleyes:
are about the eprom? must be re-programmed to? :sad:
i have attactched some old files to you all.
Brlocky
ps. Sorry about my confuse English. Your all welcome to Portugal. :D