dev builds
themes manual
device status forums
mailing lists
IRC bugs
dev guide

Rockbox mail archive

Subject: Re: 2 issues with my new JBR

Re: 2 issues with my new JBR

From: Glenn Ervin at Home <>
Date: Thu, 13 May 2004 20:37:51 -0500

Thanks BC, and everyone else.
This is always occurring, i.e., the slow to power on, with the battery, and
since I am comparing it to the FM unit, I would think there would be no
noticeable difference between the two. A tap does not do it, it is actually
more like 8 or 9 seconds before I even hear the HD start up, and my FM unit
takes about 2 or 3 seconds to do the same.
----- Original Message -----
From: "BlueChip" <>
To: "Glenn Ervin at Home" <>; "Rockbox development"
Sent: Thursday, May 13, 2004 8:30 PM
Subject: Re: 2 issues with my new JBR

At 01:25 14/05/04, you wrote:
>I am experiencing 2 things with this new JBR-20, which I never experienced
>with my JBR-FM-20.
>I have to hold down the ON key for about 6 or 8 seconds before it will even
>boot up. I have never flashed either unit, so I know it is not that, and I
>only have to hold down the ON button on my FM unit for about 3 seconds
>before I let go and it starts booting.

This is most likely because it is mains powered at the time you switch it
you need to "tap" the button when it is battery powered only.

>When I plug it into my computer, I can find it as the same drive as the FM
>unit was when it was plugged in, but I cannot find it in the system tray
>(Safely remove hardware). So I just unplug it, and usually I don't get a
>GPF, but once in a while, I do.
>Could it be that the JBR-20, which is a V2, uses a different storage device
>driver than my FM?

afiak the two have identical chips, so windows SHOULDN'T care which is
plugged - but I would certainly blame the windows driver for this problem,
not the device.

I have heard of a selection of windows drivers for the hitachi chip - it
may be worth trying another - but I can be of no help as to where to obtain
these drivers, fwiw I *did* read the info on this mailing list though.

>Thanks in advance for any ideas, I am using windows98, & USB 1.1.
>Glenn N0YJV



Received on 2004-05-14

Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy