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.Dd February 17, 2017
.Dt ACE 4 emips
.Os
.Sh NAME
.Nm ace
.Nd
ACE disk adaptor
.Sh SYNOPSIS
.Cd "ace* at ebus0 addr ?"
.Sh DESCRIPTION
The
.Nm
driver provides support for the
.Tn Xilinx
SystemACE Compact-FLASH card adaptor used in the Xilinx XUP, ML401, ML401.
.Pp
The
.Nm
is a medium-performance implementation of the CF interface.
.Pp
The
.Nm
chip currently does not support DMA and the CPU must copy data using programmed-I/O.
.Sh SEE ALSO
.Xr emips/ebus 4 ,
.Xr emips/intro 4
.Sh HISTORY
The
.Nm
driver first appeared in
.Nx 6.0 .