ElBrunzy wrote on 2020-10-02, 15:23:
I'm in the impression that the chipset support both and it's only a limit design specification. With modern SMD design and the growth of 3/4 isa/pci socket 7 motherboard offer on ebay, we can imagine a demand to use both. Anyone where successful at it and have example case scenario ?
I have successful experience with an old good Slot-1 (440BX) mainboard, installing ISA sound card + PCI raid/USB combo controller in such slots. To connect them both, I have used cheap like dirt PCI riser from China (like this one), and mounted the combo atop of other extention cards at right angle (there's enough room in my case for that). USB is wired to the front panel, so direct access to the bracket of PCI card is not needed.
The only issue was low quality of the riser, I had to resolder couple of contacts on one of the connectors to make it working, but since then I'm using this setup about a year and have no reasons to complain.