[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: SDRAM+ Flash memory over 64Mb
You meant I can use the address pins A23, A24, and A25 to Both of Flash
and SDRAM at the same time?
> You can still use Flashes up to 64 MByte with ETRAX 100 LX
> (the address pins are still address pins when the flash
> is accessed) but currently I don't think you can get
> flashes larger than 8 MByte. If you need more you can add
> a second flash.
> Best Regards
> -----Original Message-----
> From: firstname.lastname@example.org]On">mailto:email@example.com]On
> Behalf Of Simon
> Sent: Wednesday, April 11, 2001 5:07 AM
> To: dev-etrax
> Subject: SDRAM+ Flash memory over 64Mb
> Hi all,
> I wonder whether it is possible to connect SDRAM and Flash which is
> larger than 64Mb?
> 'Cause I figured out that the address pins A23, A24, and A25 become the
> control signals for
> SDRAM. So these address pins are not for address any more, right? Or it is
> possible to connect
> these three pins to SDRAM and flash memory at the same time?
> Best Regards,