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PowerPak CF-compability
Posted: Mon Jun 25, 2007 12:24 pm
by oRBIT2002
I'm going to get myself a new CF-card for use with my PowerPak. However I read at Nesworld that the author had quite some problems finding CF's that actually worked.
How come some CF's work and some doesn't? Isn't CF a standard and they should all work the same?
Can anyone recommend a good brand that do work?
Posted: Mon Jun 25, 2007 12:27 pm
by peppers
Adata's are usually fast and cheap they work well for me in all CF card devises
although I have tryed a few differint brands and have yet to find one witch will not work with it
Posted: Mon Jun 25, 2007 1:56 pm
by nesworld
Well the kodak and canon CF cards I used are really old, but I don't know why the Kingston one didn't work... I've even formatted it several times to be sure...
- Martin
Posted: Mon Jun 25, 2007 2:22 pm
by bunnyboy
Can you list the error codes for each card? If it is getting to that point then reading from the card is working with no errors. Some like the 4MB one may have Windows lieing to you about which format it is...
Most CF cards are standard, but there are definitely variations. I even have a fake Sandisk card that can't do LBA, just CHS. Not sure how a mem card has heads!
Posted: Mon Jun 25, 2007 2:37 pm
by Dwedit
How does it detect the presence or absence of a partition table?
Posted: Mon Jun 25, 2007 2:41 pm
by remowilliams
I tried an old Kodak 4MB and a Sandisk 8MB and neither was recognized by the PowerPak. But then again, I really didn't care much that they weren't.

Posted: Mon Jun 25, 2007 2:42 pm
by peppers
I think it may be user error on Martin's part what are the chanses of haveing that meny nonfuntional cards
although kingston's are known to be of poor quality and often resolt in errors on all sorts of devices and he said the outhers are very old
note: to those in the US I recamend
this
Posted: Mon Jun 25, 2007 2:55 pm
by nesworld
peppers wrote:I think it may be user error on Martin's part what are the chanses of haveing that meny nonfuntional cards
although kingston's are known to be of poor quality and often resolt in errors on all sorts of devices and he said the outhers are very old
note: to those in the US I recamend
this
User error?! What the!

Posted: Mon Jun 25, 2007 3:01 pm
by nesworld
bunnyboy wrote:Can you list the error codes for each card?
Kingston 512MB - error 65
Kodak 4MB - error 01
Canon 32MB (FC-32M) - error 65
Canon 32MB (FC-32MH) - error 04
I have a few more CF card brands on the way, will let you know about those too if you're interested
Posted: Mon Jun 25, 2007 3:16 pm
by bunnyboy
Definitely wouldn't call that user error, but Windows error
It looks like Windows is using the old dos/chs formats for anything 32MB or under.
01 = FAT12, definitely will not work
04 = FAT16, but CHS mode. The card would likely work anyways if you changed that byte to 06 or 0E.
65 = ??? Could be error reading the first sector. Not sure what would cause that but I can pay postage if you want to mail the card here. Could also try holding down A when you turn power on then release after a few seconds. That will do a software reset of the card.
Posted: Tue Jun 26, 2007 8:47 am
by nesworld
Well I picked up an old Canon Ixus2 digital camera at work (it uses CF cards) and formatted the CF using the camera....
tadaaa it now works with the power pak, even after being reformatted in using Windows.
Go figure... maybe the camera does some sort of low level format what do I know?
But fact is, the Kingston CF now works with the PowerPak
Posted: Tue Jun 26, 2007 4:45 pm
by tepples
It's likely that your card originally had a master boot record and partition table, and that your camera just wrote a plain file system.
Posted: Sun Jul 01, 2007 8:10 am
by cd_vision
The card I'm using now is a Toshiba 1GB. Works like a dream, but I've been thinking about trying out something in the area of 4GB or so, that way I don't have to pick and choose what roms I want on the card, I can just throw on my whole collection.
So anybody tested a 4GB card that worked well for them?
Posted: Sun Jul 01, 2007 3:14 pm
by No Carrier
cd_vision wrote:The card I'm using now is a Toshiba 1GB. Works like a dream, but I've been thinking about trying out something in the area of 4GB or so, that way I don't have to pick and choose what roms I want on the card, I can just throw on my whole collection.
So anybody tested a 4GB card that worked well for them?
4GB? Isn't that enough for all existing roms a couple times over? Couldn't you accomplish it with 2GB?
NC
Posted: Sun Jul 01, 2007 7:26 pm
by cd_vision
2GB would come up a bit short for me. My set's got roms from every region though, plus tons of hacks. I could go through and take out all the files I wouldn't use, but then that just goes back to my original issue.