SAMOSA <==> NAND
The SAMOSA bus is simply the NAND memory interface duplicated.
So notionally timings are as per the NAND memory interface timings.
For these see the data sheet for the NAND devices used on Balloon3.
(K9F2G08UOM on Samsung's web site).
Obviously only the basic signal timings are relevant not the internal NAND
specific stuff.

Hope this gives a useful pointer...

David.


-----Original Message-----
From: balloon-bounces@balloonboard.org
[mailto:balloon-bounces@balloonboard.org] On Behalf Of Peter TB Brett
Sent: 11 December 2006 09:31
To: Balloon
Subject: [Balloon] Balloon 3-based DAQ & Samosa bus specification

Hi folks,

I'm doing some work for Peter Long, building a multi-channel ADC add-on card

for the Balloon 
3.  

He suggested that I should be able to interface to the Balloon using 
the "Samosa bus".  Anyway, having thoroughly searched the Balloon website
and 
the internet in general, I haven't been able to come up with anything that 
looks like a "proper" timing specification for Samosa.  Does anyone happen
to 
have one lying around?

Thanks in advance,

Peter Brett


-- 
v3sw6YChw7$ln3pr6$ck3ma8u7+Lw3+2m0l7Ci6e4+8t4Gb8en6g6Pa2Xs5Mr4p4
  hackerkey.com                                  peter-b.co.uk

_______________________________________________
Balloon mailing list
Balloon@balloonboard.org
http://balloonboard.org/mailman/listinfo/balloon