CBUS(4) | Device Drivers Manual (luna88k) | CBUS(4)

# NAME

`cbus` — NEC PC-9801 extension board slot bus

# SYNOPSIS

`cbus0 at mainbus0`

# DESCRIPTION

`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.

# LIST OF DEVICES

The devices currently supported on `cbus` are:

ne(4)
  Allied Telesis CentreCOM LA-98 series
necsb(4)
  NEC PC-9801-86 sound board
pcexmem(4)
  NEC PC-9801 extension board slot
pcmcia(4)
  PCMCIA (PC Card) support

# SEE ALSO

intro(4)

# HISTORY

The `cbus` bus interface first appeared in OpenBSD 5.7.

June 8, 2020 | Debian