Date : Fri, 26 Jun 2009 23:16:07 +0100
From : me@... (me@...)
Subject: Only one beep
On 26 Jun 2009, at 19:52, info@... wrote:
> The second "bip" sound is just a VDU 7 which is embedded in the string
> reporting the RAM size ("16K<7>" or "32K<7>"), which is why there is
> no
> "bip" on a soft break, because the RAM size is not printed.
(Should have asked this in my first email to give it an actual point...)
Is that why you don't get the second beep when you boot off the 6502
tube? For some reason the tube banner lacks the VDU 7?
--
David Glover
http://www.davidglover.org/