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Subject: Re: ATA field test (Was Re: File system corruption)
From: Thomas Heuving (
Date: 2004-03-06

Jens Arnold schrieb am Sat, 06 Mar 2004 05:15:17 +0100:
> As it would nevertheless be a good thing to have a fast disk
> reading routine, I have prepared a special test build of rockbox
> to perform a field test.

Here are my results:

> Model: Archos Jukebox Recorder 20

Model: Archos Jukebox Recorder 20

> (following data is from Debug->View HW info)

ROM: 1.28
Mask: 0x302
USB: positive
ATA: 0x200,master

> (following data is from Debug->View disk info)

Model: HITACHI_DK23DA-20
Firmware: 00J2A0A1
Power mgmt: ENABLED
Noise mgmt: unsupported
Read-Ahead: enabled
PIO modes: 0 1 2 3 4
Cycle times: 240ns/120ns
IORDY support: yes
IORDY disable: no

> (test results from the plugin)

S0: ok 3.14s / ok 3.32s
S1: ok 2.83s / ok 3.02s
S2: ok 2.67s / ok 2.63s
S3: ok 2.51s / ok 2.62s


Thomas Heuving


Page was last modified "Jan 10 2012" The Rockbox Crew