HSG-board installed!

From: vossi <vossi_at_ceffy.de>
Date: Thu, 15 Mar 2018 03:24:33 -0700 (MST)
Message-ID: <1521109473348-0.post@n4.nabble.com>
Hi CBM-Friends, 
I just installed the HSG board (Type A = 512x512) in my 8032SK together with
the Commodore 64k-memory extension under the hood ;) 
I checked the +5V-power consumption and it's no problem to supply all. 
The 8032 needs 1700mA, the 64k-memory (32x4116 old 3-voltage DRAM) only
250mA and the HSG-board eats 600mA. All together its fewer than a 2001 with
about 3000mA (with 6540/6550). 
I tested a lot with some demos (Steve, manual). 
Finally I converted the Logo-image from the 128kbyte bitmap format (1
pixel=1 ascii-byte !!! / " " or "#") to a line-description-format. Now the
pic needs only 10 blocks = 2,5 kbyte - but the size is extremly
picture-dependent! The mac-demo-picture with checkered background is only a
little bit smaller then the original ascii-bitmap-format. 
The loading of the pic with my new loader needs now only a minute instead of
more than 20 minutes!!! 
Here it is: https://www.youtube.com/watch?v=rJoevNLgRnQ

Now I will try to find out how Commodore layout software works.... - a long
way! 
Has anyone schematics or other documents than the manual??? 

PS: I have a newtim80 monitor installed at $9000 - there is no conflict with
the HSG. 
<http://cbm-hackers.2304266.n4.nabble.com/file/t374762/8032sk-hsg_004.jpg> 
<http://cbm-hackers.2304266.n4.nabble.com/file/t374762/8032sk-hsg_003.jpg> 



-----
greets
Christian
--
Sent from: http://cbm-hackers.2304266.n4.nabble.com/
Received on 2018-03-15 12:03:15

Archive generated by hypermail 2.2.0.