Anyone had experience expanding its ppc portable pc with ISA slots, adding a vga card? I tried a trident 9000i2 set at 8bit mode, setting thr correct dipswitches on ppc, plus an ALE circuit (the one with flipflop at these forums, thanks) to be able to work with any 5160 xt but I'm not having luck, the rom enable is always on, and the output enable seems that just works when turning on the pc, while I'm not getting any kind of signal on vga connector, neither syncs neither rgb.
I didnt buffer the address lines, as I connected just one slot to the expansion connectors. Data lines have pullup resistors.
I didnt buffer the address lines, as I connected just one slot to the expansion connectors. Data lines have pullup resistors.