[En-Nut-Discussion] Propox MMNet01 and Nut/OS

[Nicke]

Finally I got a new conf file from Propox.

PLATFORM = "ETHERNUT1"
AVR_GCC = ""
MCU_ATMEGA128 = ""
RTL_BASE_ADDR = "0xFF00"
NUTMEM_START = "0x100"
NUTMEM_RESERVED = "64"
NUTXMEM_SIZE = "60928"
NUTXMEM_START = "0x1100"
NUT_CPU_FREQ = "16000000"

Will test it later when I got time.

/Niklas




Nicke wrote:
> 
> Thanks for your help, but I still can't get it going.
> 
> The "01" module has 64kB of externtal RAM and the "02" has 128kB. The "01"
> has a very simple memory controller, up to 0xFEFF are the RAM and from
> 0xFF00 is the RTL8019AS ethernet controller.
> 
> Do you think I'm doing something wrong when I build the app and compile
> it?, I set the path's in settings, then "Build Nut/Os" and finally "Create
> sample directrory".
> In nutapp dir I run "make clean" and "make all" in the uart sample folder
> and burn the hex to the uC, I don't see where I can do anything wrong but
> what do I know... 
> 
> regards
> Niklas
> 
> 
> Ernst Stippl wrote:
>> 
>> Hi Nicklas!
>> 
>>>From a quick glance at the Propox web pages, I can see that the "01"
module
>> has no extenal memory controller, but the "02" has one. 
>> Have a look at the schematics of the "01" to see into which address the
>> ext.
>> memory is wired.
>> 
>> As a start, try if this stripped-down conf file helps:
>> 
>> PLATFORM="MMNET01"
>> AVR_GCC = ""
>> MCU_ATMEGA128 = ""
>> NUTMEM_START = "0x100"
>> NUTMEM_RESERVED = "64"
>> NUTXMEM_SIZE = "28416"
>> NUTXMEM_START = "0x1100"
>> 
>> the entries for the ethernet controller and the banked memory are
>> removed,
>> but as a simplistic start, it may work.
>> 
>> regards
>> ernst
>> 
>> 
>> 
> 
> 

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