[En-Nut-Discussion] 32K external SRAM and banking

Joe Doubek jdoubek at control4.com
Thu Jun 10 21:33:52 CEST 2004

Harald, my version of nutconf.exe doesn't have an option for Ethernut 1.
It has target ATmeg128 or ATmega103, Compiler, ISP Adapter and Ethernet
chip. My platform will be running an ATMega128 so I have that selected.


-----Original Message-----
From: en-nut-discussion-bounces at egnite.de
[mailto:en-nut-discussion-bounces at egnite.de] On Behalf Of Harald Kipp
Sent: Thursday, June 10, 2004 12:38 PM
To: Ethernut User Chat (English)
Subject: Re: [En-Nut-Discussion] 32K external SRAM and banking


run nutconf.exe on Win32 or ./configure on Linux PCs.
Select Ethernut 1 for 32k RAM systems.

Actually these config tools simply copy Makedefs/Makerules
and create UserConf.mk, which could also be done manually.


>Hello, I m new to the Nut/OS& Is there any special setup required for
>latest Nut/OS to run on a platform with only 32K bytes external RAM? In

>particular I m wondering if I need to change the #define NUTBANK_COUNT
>in bankmem.h (or any other configuration).  The only memory doc I can
>Nut/OS Memory Considerations seems a bit out of date as banking is only

>proposed in that document. Thanks for any help. Joe
>En-Nut-Discussion mailing list
>En-Nut-Discussion at egnite.de

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