[bookport] Re: Compact Flash problem

  • From: Delta <delta8@xxxxxxxxxx>
  • To: bookport@xxxxxxxxxxxxx
  • Date: Sat, 17 Feb 2007 14:37:27 +1000

Hi David,
Thanks foor your reply but the card has been re-formatted numerous times with no change unfortunately.

The card and batteries were also removed from the BP overnight but still no change.

Tom.


At 02:03 PM 17.02.2007, you wrote:
Hi Tom and list:

I'd try reformatting that card and be sure to format it on the book port by holding down the four corner keys 1+3+D+F. Press the four corner keys again and wait until the book port tells you it is finished.

I'm aware you have probably done this before, but I have seen circumstances when this fixes similar issues.

I have had a very similar card in my unit now for about 4 months and have lost count of what I've put on, taken off, moved around, etc. on it. Haven't even needed to change cards since I put it in, so it's holding up very well because I use my book port for reading writing and alarms every day.

Cheers,
Dave
----- Original Message ----- From: "Delta" <delta8@xxxxxxxxxx>
To: "Bookport" <bookport@xxxxxxxxxxxxx>
Cc: <PRADER@xxxxxxx>
Sent: Saturday, February 17, 2007 4:25 PM
Subject: [bookport] Compact Flash problem


Hi Listers,

Using Book Port with the latest rom revision.

There seems to be a problem with my new 2gb Compact Flash Card and hoping someone can help. The card was advertised as a
SanDisk Ultra II Compact Flash CF Card 2G 2GB

The card formatted without a problem and Windows Explorer, properties, shows it as having a little under 2gb free and available.

The problem arises when trying to transfer more than about 150 mb to the card. The result is the same either when using the transfer programme or just Windows Explorer. Also the result is the same when the large mp3 files are copied separately or part of a batch.

If, say, a 85 mb mp3 file is copied, sent to or transferred to the BP, there is no problem and the file plays normally. However, if an attempt is made to send another file of similar size or larger thenthe the following occurs when the second file is at around 40 to 50 percent done.

Firstly the computer seems to lock up briefly then the following is displayed:
FF MP3 Flash card is full.
function write data
request count: 131072
count written: 0

Windows says something like:
Windows delayed write failed. Windows was unable to save all the data for the file. The data has been lost.

This error may have ben caused by a failure of your computer hardware or network connection.

This failure causes the BP to lock up and a battery needs to be removed and inserted before it will function again. If the card is removed and slowly inserted, the BP says the following:

Memory card ID bad. FS can't flush FAT. File system initialization error.

The card  needs to be formatted  before the BP  can be used again.

The same 2 mp3 files using the transfer methods mentioned above, were copied successfully when using the 256 mb card supplied with the BP.

Is the 2gb card faulty or is there something else that can be tried?

Thanks
Tom.








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