| cbus(4/luna88k) | NEC PC-9801 extension board slot bus |
| cbus(4/sparc64) | channel device bus |
| CBUS(4) | Device Drivers Manual (luna88k) | CBUS(4) |
cbus — NEC PC-9801
extension board slot bus
cbus0 at mainbus0
cbus is a bus interface of "NEC
PC-9801 extension board slot" (so-called "C-bus" in Japan) on
LUNA-88K2. The original LUNA-88K does not have this slot.
The devices currently supported on cbus
are:
The cbus bus interface first appeared in
OpenBSD 5.7.
| June 8, 2020 | OpenBSD-6.9 |