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memory layout of the eb55 board
- From: Roman Jordan <RomanJordan at gmx dot de>
- To: Ecos Discuss <ecos-discuss at sources dot redhat dot com>
- Date: 15 Aug 2003 11:01:02 +0200
- Subject: [ECOS] memory layout of the eb55 board
- Organization:
Hi,
i have some question about the memory layout of the atmel evaluation
board eb55 described at
http://sources.redhat.com/ecos/docs-latest/ref/at91.html.
There i found:
0x00000000 - 0x00000fff On Chip SRAM
0x01000000 - 0x011fffff Flash
0x02000000 - 0x0204ffff RAM
....
The first line say 0x1000 bytes (4096 bytes) of internal ram are
available. If i take a look to the at 91 M 55800A manual i found 8192
bytes (0x2000).
Second point. There are 256 kbytes (0x40000) ram installed on the eb55
board.That's information from EB55 manual.
So i think, the table should something like this.
0x00000000 - 0x00001fff On Chip SRAM
0x01000000 - 0x011fffff Flash
0x02000000 - 0x0203ffff RAM
What is correct?
Greetings, Roman Jordan
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