9 Jun
2010
9 Jun
'10
3:47 p.m.
On 09/06/10 02:24, Marko Kraljevic wrote:
Hi Andrew, This probably isn't too important, Most (all?) parallel flash can jive with TTL levels (ie.>= 2V is high,<= 0,8V is low, in-between is garbage).
eg. this datasheet (29F002) - see the Vil and Vih specifications. http://www.datasheetcatalog.org/datasheets/150/489768_DS.pdf
However, it is essential that VCC be 5V, give or take. 3,3V will cause errors. Are you saying Vcc is 3,3V? Or just the data/addr lines?
Vcc is 3.3v! I wonder if that's why they didn't put a socket on the board... :)
--
Andrew.