SD cards and Transflash with PC Card adapter.
But I have also used older, actual CF in testing in the past.
There is a database of known working Part #s on the group.
But basically, if you get a blue label SanDisk for example, it will be a
slower speed.
Like This:
http://www.amazon.com/512MB-Sandisk-Compact-Flash-Memory/dp/B000J5338W/ref=sr_1_3?ie=UTF8&qid=1311271587&sr=8-3
I haven't had any problems with Sandisk....
Thx,
Ted
On Thu, Jul 21, 2011 at 10:45 AM, Matthew <matticulous@...> wrote:
> **
>
>
> Hi Ted,
>
> Thanks for the reply. The problem is class 1 and class 2 applies only to
> SD/SDHC cards. I'm asking about CompactFlash which has it's speed measured
> in multipliers 40x, 80x, 300x.
>
> What CompactFlash speed multiplier are you using? Or are you using a
> SD/SDHC card?
>
> Thanks,
> Matt
>
>
> --- In emax@yahoogroups.com, Ted Summers <djtbs1@...> wrote:
> >
> > I wouldn't use larger than a 1GB card.
> > Additionally- the SCSI controller in Emax 1 and 2 is an 5380 with max
> > 1.5MB/s transfer rate.
> >
> > Go with Class 1 or Class 2 cards to avoid problems.
> > There is no point in getting "high speed" cards- you will only cause
> > yourself problems.
> >
> > But what do I know....
> >
> > Regards,
> > Ted
> >
> >
> > On Thu, Jul 21, 2011 at 9:13 AM, Matthew <matticulous@...> wrote:
> >
> > > **
> > >
> > >
> > > I bought the PCD-50B and have successfully formatted and used a 64MB CF
> > > card with the Emax 2. It's a PNY branded card made by Toshiba. The
> model
> > > number is THNCF064MMA. Per a spec sheet I found online, the card
> supports
> > > PIO mode 4 with a sustained write max of 1.5 Mbytes/sec and a sustained
> read
> > > max of 6.5Mbytes/sec.
> > >
> > > I have also tried using two different Transcend 2GB 80x Compact Flash
> > > cards. They both produce strange results which I assume are due to
> their
> > > speed. For instance, the cards format and verify but simply selecting
> them
> > > via the Drive Select button can cause presets to be created (00-99)
> with
> > > blank names. I've even seen an issue where accessing the drive causes
> the
> > > sample memory to disappear. Like I said, very strange. And these
> strange
> > > problems disappear after powering off and switching to the 64M CF card.
> > >
> > > So, is my issue with these cards their size (2GB) or the fact that they
> are
> > > 80x speed? What is everyone else using? Can I use an 80x card (or
> faster) if
> > > it's 1GB or less or do I need to be looking for older Compact Flash
> cards
> > > that are 40x and under? I assume 40x works because 150K/sec seems to be
> what
> > > 1x is and the 64MB card I believe to be ~44x since ((6.5 MByte/sec *
> 1024) /
> > > 150) = ~44
> > >
> > >
> > >
> >
> >
> > [Non-text portions of this message have been removed]
> >
>
>
>
[Non-text portions of this message have been removed]