APIO(4) - Device Drivers Manual (sparc64) # APIO(4) - Device Drivers Manual (sparc64) NAME # apio - SBus Aurora pio1 driver SYNOPSIS # apio* at sbus? lpt* at apio? DESCRIPTION # The apio driver provides support for the Aurora Technologies pio1 parallel port interface, which is basically an lpt(4) port with sbus(4) glue logic. SEE ALSO # intro(4), lpt(4), sbus(4) HISTORY # OpenBSD support for apio was added in OpenBSD 3. ...
LPT(4) - Device Drivers Manual # LPT(4) - Device Drivers Manual NAME # lpt - parallel port driver SYNOPSIS # # alpha lpt* at isa? port 0x3bc irq 7 # amd64 lpt0 at isa? port 0x378 irq 7 lpt* at puc? # i386 lpt0 at isa? port 0x378 irq 7 lpt1 at isa? port 0x278 lpt2 at isa? port 0x3bc lpt* at puc? # hppa lpt0 at gsc? irq 7 lpt0 at ssio? ...
PUC(4) - Device Drivers Manual # PUC(4) - Device Drivers Manual NAME # puc - PCI universal communications card driver SYNOPSIS # puc* at pci? puc* at cardbus? lpt* at puc? com* at puc? DESCRIPTION # The puc driver provides support for PCI communications cards containing simple communications ports, such as NS16550-family (com) serial ports and standard PC-like (lpt) parallel ports. The driver is called “universal” because the interfaces to these devices aren’t nearly as well defined and standard as they should be. ...
ULPT(4) - Device Drivers Manual # ULPT(4) - Device Drivers Manual NAME # ulpt - USB printer support SYNOPSIS # ulpt* at uhub? DESCRIPTION # The ulpt driver provides support for USB printers that follow the printer bi- or uni-directional protocol. The bits in the minor number select various features of the driver. *Minor Bit* *Function* 64 Do not initialize the device on the port. FILES # /dev/ulpt? For some HP LaserJet printer models (1000, 1005, 1018, 1020), the driver needs at least version 1. ...