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16 August 2007, 15:57
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#1 |
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.
Join Date: Oct 2004
Location: Ioannina/Greece
Posts: 5,040
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ISA 16bit VGA: V7 VEGA CL-5428/2MB , switches on the back???
hiya!
with a lot of about 30-40 ISA cards, I got this little beast, a 2MB ISA 5428 based vga... it is actually very fast for an ISA card... anyways, I was wondering wth is the switch it has next to the vga-out ... I tried google, but I got no relevant results....  crap mobile photos   I tried it also on my gg486/50mnhz , there is no speed difference with the 1MB 5420 I use now... I guess the 5420 already maxes out the gg isa bus... 
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16 August 2007, 18:53
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#2 |
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Ya' like it Retr0?
Join Date: Jul 2005
Location: United Kingdom
Age: 49
Posts: 9,768
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@keropi
I think amigo that they are most likely IRQ selection |
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16 August 2007, 19:53
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#3 |
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Join Date: Oct 2004
Location: Ioannina/Greece
Posts: 5,040
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you think Z ? irq? seems strange...
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17 August 2007, 17:58
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#4 |
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Banned
Join Date: Dec 2003
Location: Exeter
Age: 38
Posts: 970
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i wonder how this CL5428 will match against my Mach64 ISA!
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17 August 2007, 18:30
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#5 |
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Join Date: Oct 2004
Location: Ioannina/Greece
Posts: 5,040
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they are both 5428, right?
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17 August 2007, 21:12
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#6 |
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Banned
Join Date: Dec 2003
Location: Exeter
Age: 38
Posts: 970
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nope!
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18 August 2007, 13:12
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#7 |
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Zone Friend
Join Date: Aug 2005
Location: Germany
Age: 52
Posts: 424
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For ISA card settings and configurations take a look here:
http://stason.org/TULARC/pc/graphics-cards/16ISA_2.html (click on the card) |
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18 August 2007, 13:25
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#8 |
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Zone Friend
Join Date: Aug 2005
Location: Germany
Age: 52
Posts: 424
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ISA/PCI speed comparison:
http://82.114.193.227/vga/view.php?c...nku=2007030002 |
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18 August 2007, 13:25
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#9 |
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Join Date: Oct 2004
Location: Ioannina/Greece
Posts: 5,040
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so the switches have to do with either:
- vga vesa bios addressing - fastwrites on/off - zero-wait-state on/off thanks NOB, I looked the similar v7 cards 
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21 August 2007, 18:39
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#10 |
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Banned
Join Date: Dec 2003
Location: Exeter
Age: 38
Posts: 970
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Anyone know the speed comparisons between this CL5428 and the Mach64?
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