BASIC programs in memory

ajordison · Post by **ajordison** » Mon Mar 22, 2010 3:24 pm

Apologies if this has been asked before but where is the start of BASIC i.e. where basic programs are stored, for different memory configurations? Here's where I think they are:

no expansion $1200
3K (block 0) $0400
8K (block 1) $1200
16k (block 1,2) $1200
24k (block1,2,3) $1200

Can anyone confirm/correct this?

I had a play with the different configs in VICE but I didn't get anything conclusive!

Cheers.

Boray · Post by **Boray** » Mon Mar 22, 2010 3:36 pm

no expansion $1001
3K (block 0) $0401
8K (block 1) $1201
16k (block 1,2) $1201
24k (block1,2,3) $1201

ajordison · Post by **ajordison** » Mon Mar 22, 2010 3:41 pm

Boray wrote:no expansion $1001
3K (block 0) $0401
8K (block 1) $1201
16k (block 1,2) $1201
24k (block1,2,3) $1201

Thanks, I was pretty close!

Boray · Post by **Boray** » Mon Mar 22, 2010 4:20 pm

Also note that the screen memory is moved.
http://user.tninet.se/~pug510w/datormus ... vic20.html

ajordison · Post by **ajordison** » Mon Mar 22, 2010 4:47 pm

Boray wrote:Also note that the screen memory is moved.
http://user.tninet.se/~pug510w/datormus ... vic20.html

I'm not too worried about the screen memory at the moment but thanks for the reminder, and the link, it'll be useful