ADDCOM(4) - Device Drivers Manual # ADDCOM(4) - Device Drivers Manual
NAME # addcom - multiplexing serial communications interface
SYNOPSIS # addcom0 at isa? port 0x108 irq 5 com* at addcom?
DESCRIPTION # The addcom driver provides support for Addonics FlexPort 8/S (and probably FlexPort 4/S) boards that multiplex together up to eight (or four) EIA RS-232C (CCITT V.28) communications interfaces.
Each addcom device is the master device for up to eight com devices.
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Isa,
Intro,
Pci,
Ch,
Eisa,
Ahd,
Sd,
Uk,
Scsi,
St,
Cd,
Ahc AHC(4) - Device Drivers Manual # AHC(4) - Device Drivers Manual
NAME # ahc - Adaptec VL/EISA/PCI SCSI interface
SYNOPSIS # **ahc0 at isa? ** (VL) **ahc* at eisa? ** (EISA) **ahc* at pci? ** (PCI) option AHC_ALLOW_MEMIO option AHC_TMODE_ENABLE
DESCRIPTION # This driver provides access to the SCSI bus(es) connected to Adaptec AIC7770, AIC7850, AIC7860, AIC7870, AIC7880, AIC7890, AIC7891, AIC7892, AIC7895, AIC7896, AIC7897 and AIC7899 host adapter chips. These chips are found on many motherboards as well as the following Adaptec SCSI controller cards: 274X(W), 274X(T), 284X, 2910, 2915, 2920, 2930C, 2930U2, 2940, 2940J, 2940N, 2940U, 2940AU, 2940UW, 2940UW Dual, 2940UW Pro, 2940U2W, 2940U2B, 2950U2W, 2950U2B, 19160B, 29160B, 29160N, 3940, 3940U, 3940AU, 3940UW, 3940AUW, 3940U2W, 3950U2, 3960, 39160, 3985, and 4944UW.
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Isa,
Pcmcia,
Intro,
Ch,
Sd,
Uk,
Scsi,
Isapnp,
St,
Cd,
Aic AIC(4) - Device Drivers Manual # AIC(4) - Device Drivers Manual
NAME # aic - Adaptec AIC-6260 and AIC-6360 SCSI interface
SYNOPSIS # aic0 at isa? port 0x340 irq 11 aic* at isapnp? aic* at pcmcia?
DESCRIPTION # The aic driver provides support for the Adaptec AIC-6260 and AIC-6360 SCSI controller chips.
The ISA attachment of the aic driver supports the Adaptec 152x, the Creative Labs SoundBlaster SCSI host adapter, and compatibles.
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AMDPCIB(4) - Device Drivers Manual (amd64) # AMDPCIB(4) - Device Drivers Manual (amd64)
NAME # amdpcib - AMD-8111 series LPC bridge and timecounter
SYNOPSIS # amdpcib* at pci? isa* at amdpcib?
DESCRIPTION # The amdpcib driver provides support for the AMD-8111 LPC bridge and implements a 32/64-bit 14.3 MHz (or variable) timecounter using the HPET timer.
SEE ALSO # intro(4), isa(4), pci(4), watchdog(4)
HISTORY # The amdpcib driver first appeared in OpenBSD 4.
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AMDPCIB(4) - Device Drivers Manual (i386) # AMDPCIB(4) - Device Drivers Manual (i386)
NAME # amdpcib - AMD-8111 series LPC bridge and timecounter
SYNOPSIS # amdpcib* at pci? isa* at amdpcib?
DESCRIPTION # The amdpcib driver provides support for the AMD-8111 LPC bridge and implements a 32/64-bit 14.3 MHz (or variable) timecounter using the HPET timer.
SEE ALSO # intro(4), isa(4), pci(4), watchdog(4)
HISTORY # The amdpcib driver first appeared in OpenBSD 4.
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APS(4) - Device Drivers Manual # APS(4) - Device Drivers Manual
NAME # aps - ThinkPad Active Protection System accelerometer
SYNOPSIS # aps0 at isa? port 0x1600
DESCRIPTION # The aps driver provides support for several sensors found in some ThinkPad laptops.
The sensors currently exposed via the sysctl(8) interface are:
**Sensor** **Units** **Typical Use** `X_ACCEL` Unknown X Acceleration `Y_ACCEL` Unknown Y Acceleration `X_VAR` Unknown Weighted X Acceleration? `Y_VAR` Unknown Weighted Y Acceleration?
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AST(4) - Device Drivers Manual # AST(4) - Device Drivers Manual
NAME # ast - multiplexing serial communications interface
SYNOPSIS # ast0 at isa? port 0x1a0 irq 5 ast1 at isa? port 0x2a0 irq 6 com* at ast?
DESCRIPTION # The ast driver provides support for boards that multiplex together up to four EIA RS-232C (CCITT V.28) communications interfaces. Apparently the original master of hardware using this multiplexing protocol was AST.
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BOCA(4) - Device Drivers Manual # BOCA(4) - Device Drivers Manual
NAME # boca - multiplexing serial communications interface
SYNOPSIS # For 4-port BB1004 boards and 8-port BB1008 boards:
boca0 at isa? port 0x100 irq 5 com* at boca?
For 16-port BB2016 boards:
boca0 at isa? port 0x100 irq 5 boca1 at isa? port 0x140 irq 5 com* at boca?
(The BB2016 is functionally equivalent to two BB1008 boards, and is configured as such.
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Isa,
Pcmcia,
Cardbus,
Intro,
Tty,
Dino,
Puc,
Ast,
Gsc,
Ssio,
Ebus,
Hsq,
Addcom,
Isapnp,
Asio,
Boca,
Com COM(4) - Device Drivers Manual # COM(4) - Device Drivers Manual
NAME # com - serial communications interface
SYNOPSIS # # com attachments # # i386 com0 at isa? port 0x3f8 irq 4 com1 at isa? port 0x2f8 irq 3 com2 at isa? port 0x3e8 irq 5 com3 at isa? port 0x2e8 irq 9 com* at isapnp? com* at pcmcia? com* at puc? com* at cardbus?
com* at addcom? com* at ast?
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CY(4) - Device Drivers Manual # CY(4) - Device Drivers Manual
NAME # cy - Cyclades Cyclom-{4, 8, 16}Y asynchronous comms board device driver
SYNOPSIS # cy0 at isa? iomem 0xd4000 irq 12 cy* at pci?
DESCRIPTION # This driver provides an interface to Cyclades Cyclom-4Y, Cyclom-8Y and Cyclom-16Y asynchronous multiport serial boards. These boards are based around Cirrus Logic CD1400 communication controllers.
The device minor numbers for this driver are encoded as follows:
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