> > I have made a Ethernet shield for jaluino and trying Matt s
> > network_ping_udp_tcp_enc28j60 program.
>
> > This program uses 21130 bytes of code memory and 1212 bytes of data memory.
>
> > Both far below specs of 18f4550 ( 32Kbyte code mem. and 2048byte data mem.).
>
> > But when changed to 18f4550, I get compiler error Out of data space! .
>
> > When I compile an other program with 18f4550, compiler tells me 18f4550
> > has 32768 code bytes (this is OK) but only 928of data bytes available.
>
> > Could this be a fault in device file of 18f4550?
>
> Yes, in old device files! Take the latest.
i always use the latest released version but in this case thats
old ;-)
The one on SVN is working well, thanks (lucky me its only 8 days old)
>
> > When building a bigger program its easy to remove the 18f4550 on jaluino
> > medium and place a 18F4620 with 64K code space and 3968 bytes of data
> > space, its pin compatible, but then we lose the USB (not on board) and
> > i2c hardware (different pin).
>
> USB needs memory too, which is then not available as 'normal' RAM.
> So it's one or the other!
i know, when using USB don't use Bank 4 til 7 ;-)
Greetz
Richard
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