User Guide

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;( (')4 
;C3$
(')
(/
'.5 .-6"
&  1 / ("/$31I!#" 
&(  ( 6 ("6$31I21!#" 
&1  6 1> ("1>$31I6!#" 
&  / (6 ("(6$31I(((!#" 
&>  > (1 ("(1$31I(//!#" 
4!  (/ >6 (">6$31I>(/!#" 
4!(  2 (2 ("(2$31I(!#" 
4!1  > (1 ("(1$31I(//!#" 
04!"  > (1 ("(1$3131I!#"s
04!"//  > (1 ("(1$313>I//!#"

-.ATA/66 uses both rising edge and falling edge but doubles
UDMA/33
transfer rate. The data transfer rate is 4 times of the PIO
mode 4 or DMA mode 2, 16.6MB/s x4 = 66MB/s. To use ATA/66,
you need special ATA/66 IDE cable.