That's eMMC flash, not RAM. It's accessed like a disk.
> On May 16, 2018, at 22:44 , mike.ma...@gmail.com wrote:
>
> Hi,
>
> according to the schematics there is a RAM-module with 4 GByte available on the BBB (and also on the BBG). Why are there only 512 MBytes available for the CPU - aren't enough address lines used? Or what else is the reason?
>
> Kind regards
>
> Mike
>
>
>
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The maximum memory that is supported by the processor is 1GB. There are not enough address lines on the processor to support more than that.
4GB is the eMMC.
Gerald
From: beagl...@googlegroups.com [mailto:beagl...@googlegroups.com]
On Behalf Of Mike Maikaefer
Sent: Thursday, May 17, 2018 5:19 AM
To: beagl...@googlegroups.com
Subject: Re: [beagleboard] 4 GByte RAM?
No, when you check out the BOM or the schematic, you will find 4GB DDR3 RAM (which is not the eMMC).
On Thu, May 17, 2018 at 10:47 AM, Rick Mann <rm...@latencyzero.com> wrote:
That's eMMC flash, not RAM. It's accessed like a disk.
> On May 16, 2018, at 22:44 , mike.ma...@gmail.com wrote:
>
> Hi,
>
> according to the schematics there is a RAM-module with 4 GByte available on the BBB (and also on the BBG). Why are there only 512 MBytes available for the CPU - aren't enough address lines used? Or what else is the reason?
>
> Kind regards
>
> Mike
>
>
>
> --
> For more options, visit http://beagleboard.org/discuss
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