PODULEBUS(4) | Device Drivers Manual | PODULEBUS(4)

# NAME

`podulebus` — Acorn Expansion Card bus driver

# SYNOPSIS

`podulebus0 at root` (NetBSD/acorn32)

# DESCRIPTION

The `podulebus` driver handles the expansion-card interface in Archimedes machines and their successors. This includes conventional expansion cards, mini expansion cards (as introduced in the A3000), network expansion cards (as introduced in the A3020), DEBI expansion cards (as introduced in the Risc PC), and Mk II network cards (also introduced in the Risc PC). Drivers for individual cards attach as children of the `podulebus` device.

NetBSD includes several machine-independent expansion card device drivers. There are also some device drivers which are specific to NetBSD/acorn32.

# HARDWARE

The following devices are supported by NetBSD.

## SCSI interfaces

`asc`
  Acorn AKA30, AKA31, and AKA32 SCSI expansion cards (NetBSD/acorn32).
`cosc`
  MCS Connect32 SCSI interface (NetBSD/acorn32).
`csa`
  Cumana 8-bit SCSI interface (NetBSD/acorn32).
`csc`
  Cumana 16-bit SCSI interface (NetBSD/acorn32).
`hcsc`
  HCCS 8-bit SCSI interface.
`oak`
  Oak SCSI interface.
`ptsc`
  Powertec SCSI interface (NetBSD/acorn32).
`sec`
  Acorn AKA30, AKA31, and AKA32 SCSI expansion cards.

## Disk controllers

`dtide`
  D.T. Software IDE controller.
`hcide`
  HCCS IDE controller.
`icside`
  ICS IDE controller (NetBSD/acorn32).
`rapide`
  Yellowstone Educational Solutions RapIDE IDE controller (NetBSD/acorn32).
`simide`
  Simtec IDE controller (NetBSD/acorn32).

## Network interfaces

`ea`
  Atomwide A-10 xx and Acorn AEH54 Ethernet cards (Ether3).
`eb`
  Atomwide and ANT network-slot and Acorn AEH61 Ethernet cards (EtherB).
`ei`
  Acorn AKA25 Ethernet card (Ether1).
`ie`
  Acorn AKA25 Ethernet card (Ether1) (NetBSD/acorn32).
`ne`
  Various vaguely NE2000-compatible Ethernet cards (NetBSD/acorn32).

## Serial interfaces

`amps`
  Atomwide multi-port serial interface (NetBSD/acorn32).

# SEE ALSO

acorn32/asc(4), acorn32/cosc(4), acorn32/csc(4), acorn32/ie(4), acorn32/ptsc(4), dtide(4), ea(4), eb(4), ei(4), hcide(4), ne(4), oak(4), sec(4)

January 24, 2018 | NetBSD 11.0