This manual has now been uploaded so Guy can put that 9 megs to better use
:-)
Leslie.
----- Original Message -----
From: Guy Thomason
To: vzemu@yahoogroups.com
Sent: Tuesday, August 05, 2008 9:47 AM
Subject: RE: [vzemu] VZ300 Main Unit Manual uploaded
Ok, it seems my latest assignment has me cooling my heels in a hotel room in Cheyenne, Wyoming for the better part of a year. Since it is such an exciting...
BTW, disk files are an acceptable alternative to where I say tape but to load the program on my VZ for final testing I'll have to create a wav file or...
No replies?? Can someone at least tell me if the screen editor is in the same address range as the TRS-80 editor? BTW, the manual that came with my VZ200 has...
3. Write a program to convert the BASIC txt source file to a tokenized ... Hi James, I wrote a utility that does option 3. It was a bit clunky but it worked,...
... characters ... cannot ... terms of ... terminating NULL ... program and ... than ... Thanks, I'll take a look at it as soon as I can. If this were hard ...
Scanned to a pdf and uploaded here http://intertek00.customer.netspace.net.au/vz200/VZ300_MainUnitManual.pdf Even at 72dpi this thing takes up nearly 9 meg....
Scanners with automatic document feeders are the best invention since VZ200's I've scanned this but unfortunately have run out of upload space on my ISP. This...
I have got heaps of space over at vz200.org so I am more than happy for you to post the scans there. Just create yourself a login, let me know what category...
Yep, no probs. _____ From: vzemu@yahoogroups.com [mailto:vzemu@yahoogroups.com] On Behalf Of Leslie Milburn Sent: Monday, 4 August 2008 10:05 PM To:...
Hi all, This manual has now been uploaded so Guy can put that 9 megs to better use ... Leslie. ... From: Guy Thomason To: vzemu@yahoogroups.com Sent: Tuesday,...
After reading through a TRS-80 Model I ROM disassembly I located the Keboard input routine for that machine at $0361. Around $036C is the interesting part. I...
$03E3 seems to be a keyboard driver routine on the TRS-80 and just seems to read the keyboard. The screen editor/buffer stuff seems to follow but I'm just...
Hi James, I fear the opposite, I think this is non-trivial because Microsoft back then were hackers (some would say still are) and the code reflects this. I...
... back then ... I think ... will be ... Ah, it is... but it's unmodified from the TRS-80 in many places. 255 works fine in most places since the length has...
Hi James, Just to clarify, what you are trying to achieve is to update the ROM so that a line length of longer than 2 lines is possible - perhaps up to half...
Yes, that's the idea but at the moment I'm just trying to see if it's feasible. Until I do a real disassembly and decipher the new... er... modified code I...
Hi James, I *have* seen long lines successfully loaded directly from tape. Disk will always work because its just a block dump/load. Anyway, I have looked at...
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