18 Dec
2009
18 Dec
'09
12:29 p.m.
-----Oorspronkelijk bericht-----
Van: cctalk-bounces at classiccmp.org
[mailto:cctalk-bounces at classiccmp.org] Namens Tony Duell
Verzonden: vrijdag 18 december 2009 20:23
Aan: cctalk at classiccmp.org
Onderwerp: Re: Wanted : HP 82324 language co-processor board
I didn't see the dead one yet it's in Portugal and being shipped to me.
But the board contains about 8 PAL's in PLCC housing, soldered of cause.
Memory buffers etc are no problem but the PAL's are because I have no
intension to get them off my board.
The other option is porting it to HTBasic, the biggest problem there is MSI.
HTBasic handles mass storage commands in a different way as RMB.
The program is written in RMB and calls a few overlays from ASCII files.
HTBasic also makes different use of BDAT files.
And a lot of undocumented basic code.........
-Rik
I donated the picture , I use my own for measurements and
want to keep
it i= n my HP-collection.
Like I said, I've a customer who needs one to get his 3D-measure
machine on= line again .
How much custom stuff is there on this board? Since you have
one (and presumably could copy EPROMs, etc) which you could
use as a reference, can't the customer's one be repaired?
-tony