ISA Card-Edge Connector -

ISA Card-Edge Connector - isa slot pinout I have managed to figure out that the bottom row of pins in the EISA riser card slot are for the 2 PCI bus card + 3 ISA breakout board isa slot pinout ISA cards can be either 8-bit or 16-bit 8-bit cards only uses the first 62 pins and 16-bit cards uses all 98 pins Some 8-bit cards uses some

isa slot pinout pinout is wrong Bumzy developed an ISA expans An update on this As the schematics on show, the J8 connector was reversed in my

isa slot computer Try searching for 31 card edge connector It looks like there's some 50-31SN-12 in the states and they look correct for 8-bit ISA  Figure 3 describes the pinouts for the full 16-bit ISA expansion slot, and Figure 4 shows how the additional pins are oriented in the expansion slot