Skip to main content
Share Your Experience: Take the 2024 Developer Survey

The S-100 (later the IEEE696) bus is a backplane standard introduced in 1975 supporting configurable card types.

For questions regarding the S-100 interface bus.

The S-100 bus is an 8-bit backplane standard introduced in 1975 supporting configurable card types. Several processor, interface and memory cards are/were available.

The bus evolved into a 16-bit version and gained IEEE standardisation as the IEEE696 bus.