Hi Guys,

I just started a new project, where i will
use DS80C320 and 2 SJA1000 CAN controller (+ LCD
Displays, keyboards, RS232, RS485, EEprom, Dallas
identification products, ADC's DAC's , LVDT conditioners, ...)

As this forum is frequented by a lot of gurus on
different kinds of problems I think I will use
your resources ...

So thanks in advance for my future questions.

The first ones are :

Can we imagine having a Real Time Application
(Keil C Compiler) through CAN bus, as this is a
"collision kind" bus ?

I need 256 KB RAM for storage purposes.
I think the 2 SJA1000 should be mapped in low adresses
for page data RAM access (more efficient) bus as 51' do not
have I/O mapping i will need a complex adress decoder not to loose
memory (overlapping). Am I right ?

Thats all for today, Thanks everybody !

Elia.