Can you help me identify an old 486 cache motherboard ?
the lettering says: jet-403H m2194V-0 9433 on the back
it's a dx2-66 with both 30pin simms and 72pin simms. full ISA with 3 VLB
lots of jumpers... witch brand is it ??
1| 386DX40
2| P200mmx, Voodoo 1
3| PIII-450, Voodoo 3 3000
Jetway J-403H v2
Jetway??? Well jet.. it makes sense..
But i cant find a board layout anywhere...
Strange
1| 386DX40
2| P200mmx, Voodoo 1
3| PIII-450, Voodoo 3 3000
Decided to fire it up, and see if it posts.. to take note of the bios ID string... and them try to find the manufacter..
BUT,
no post... just the sound of the pc-speaker representing what i bealieve to be reboot's... Damm.. this board as a lot..a mean.. a lot of jumpers... and there's several jumper not represented in the tables drawn in the board itself..
damm..
1| 386DX40
2| P200mmx, Voodoo 1
3| PIII-450, Voodoo 3 3000
Still can't find information about this board !! shit
1| 386DX40
2| P200mmx, Voodoo 1
3| PIII-450, Voodoo 3 3000
Seems there's a scanned manual at http://www.elhvb.com/mboards/jetway/J-403.zip
I/O, I/O,
It's off to disk I go,
With a bit and a byte
And a read and a write,
I/O, I/O
The closest board i cam find is a EDOM 486VL3H (MV020)
it's almost the same layout, just take out the two upper 8 bit isa slots and put two 72 pin simm slots..
1| 386DX40
2| P200mmx, Voodoo 1
3| PIII-450, Voodoo 3 3000
Yes, yours is very similar to EDOM MV020 and has the same chipset HiNT CS8005.
In 2003 someone tried to find out model but couldn't:
http://www.motherboards.org/forums/viewtopic.php?t=23646
If you haven't seen these photos in Internet:
[ MS6168/PII-350/YMF754/98SE ]
[ 775i65G/E5500/9800Pro/Vortex2/ME ]
wrote:The closest board i cam find is a EDOM 486VL3H (MV020) […]
The closest board i cam find is a EDOM 486VL3H (MV020)
it's almost the same layout, just take out the two upper 8 bit isa slots and put two 72 pin simm slots..
But the jumpers look very different 😢
A JET-403H seems to be very close related to the JET-403 for which jumper settings were already provided.
http://www.motherboards.org/forums/viewtopic.php?t=23646
Jetway boards were sold under the J-Mark brand in the USA.
I never heard of these "Hint" chipsets, does anyone knows anything about them? how are they compared to Intel, UMC, etc?
HiNT: They were pretty decent. Not sure what happened to the company.
There's a page for the JET-403H now: https://www.ultimateretro.net/en/motherboards/10179
If we find any info it will be posted there.
