SBC(4) Kernel Interfaces Manual SBC(4) NAME sbc -- Creative Sound Blaster ISA and compatible bridge device driver SYNOPSIS device sbc Non-PnP cards require the following lines in /boot/device.hints: hint.sbc.0.at="isa" hint.sbc.0.port="0x220" hint.sbc.0.irq="5" hint.sbc.0.drq="1" hint.sbc.0.flags="0x15" DESCRIPTION The sbc bridge driver allows the generic audio drivers including pcm(4) to attach to the following ISA sound cards: * Creative SB16, SB32, SB AWE64 (including Gold) and ViBRA16 * Advance Asound 100, 110 and Logic ALS120 * ESS ES1868, ES1869, ES1879 and ES1888 The value of flags specifies the secondary DMA channel. If the secondary DMA channel is C, set the flags to (C | 0x10). For a sound card without the secondary DMA channel, the flags should be set to zero. DIAGNOSTICS sb_dspwr(XX) timed out. A command to the DSP has timed out. Check the I/O port configuration. bad irq XX (5/7/9/10 valid) The IRQ given to the driver is not valid. HISTORY The sbc device driver first appeared in FreeBSD 4.0. SEE ALSO pcm(4) AUTHORS Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp> FreeBSD 5.2.1 December 18, 1999 SBC(4)
NAME | SYNOPSIS | DESCRIPTION | DIAGNOSTICS | HISTORY | SEE ALSO | AUTHORS
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