Re: VIC 20 - BASIC ROM pinout

From: Daniele Gratteri (daniele_gratteri_at_inwind.it)
Date: 2001-01-16 18:22:52

----- Original Message -----
From: "Daniele Gratteri" <daniele_gratteri@inwind.it>
To: <cbm-hackers@dot.tml.hut.fi>
Sent: Tuesday, January 16, 2001 6:02 PM
Subject: Re: VIC 20 - BASIC ROM pinout

>Do you know 2764's pinout?

I ask and I reply ;-)

The 2764 pinout is this:

            2764
    +--------\/--------+
 1 -|Vpp            Vcc|- 28
 2 -|A12           /pgm|- 27
 3 -|A7              nc|- 26
 4 -|A6              A8|- 25
 5 -|A5              A9|- 24
 6 -|A4             A11|- 23
 7 -|A3             /OE|- 22
 8 -|A2             A10|- 21
 9 -|A1             /CE|- 20
10 -|A0              D7|- 19
11 -|D0              D6|- 18
12 -|D1              D5|- 17
13 -|D2              D4|- 16
14 -|gnd             D3|- 15
    +------------------+

Can you tell me how to adapt the 2764 for the 2364 socket?

Ciao!
        Daniele Gratteri (commodore_amiga@tin.it)
           (http://utenti.tripod.it/danielegratteri)
           (ICQ N 53943994 - FIAT1100D in IRC)

                  CBM & AMIGA FOREVER!

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