RE: 1551 Test Demo

From: Marko Mäkelä (
Date: 2000-05-24 08:39:12

On Wed, 24 May 2000, William Levak wrote:

> I have modified the V20 wedge so it will use any drive.  It assigns the
> drive number when you run the program.  To change the drive number, you
> must load the wedge again and specify a different drive number.

My favourite is code like this:

	lda $ba
	cmp #4
	bcs got
	lda #8
got:	sta got-1

This code will remember the device number last used, and it will use the
memorized device number if the last device accessed was not on the serial

> This mail list does not support attachments, so I will have to upload it
> somewhere.  I can upload it to funet, but unless Marko makes it available,
> you will not be able to get it.

Of course I can make it available.


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