Re: [Caraca-dev] Question about certain hardware parts.

[Claudio L. <la...@li...>]

On mer, 06 set 2000, you wrote:
>>I'm sorry if this is the wrong list to ask this on, could find
>the adres for general questions.
>
>But i'm looking at the availability and cost of the projects hardware.
>
>I noticed that earlier schematics of a caraca node use a
>AT90S4433 and newer ones use the 90S2313.

It's wrong: old node use the AT90S2313 while last one use AT90S4433.
Since the main difference is the pin count and flash size you can
use the 2313 is you don't compile all the functions.
I have all the material for the last NODE: pcb, 4433, ds1621, ...

>
>My question is, can the same be done for the CANdongle?
>Since the AT90S4433 is not available here in the Netherlands,
>and the 90S2313 is.

CANdongle use the AT90S2313.

>
>Looking at the price of the parts for the node the ds1621 is the most expensive
>part here in Holland (10.2 Euro). Is this a good price?

If you buy only one piece the price is appropriate, however you can find better
prices for it.

The price I sent you in private mail include NODE + all components!!

>
>Also is the max202cpe used in the CANdongle is not available here,
>any alternatives?

MAX232

>
>Same is true for the byd17d diodes used in the star.

1N4007 

Regards,
          Claudio Lanconelli

WEB  http://www.LancOS.com