- Fri Mar 05, 2010 1:57 pm
#95455
Hi,
Please I need a little help:
can I power break board to 5 volt? ( it is possible use a 3.3 volt supply like LT1584 ?)
If yes ,have I to get power to pull up GPIO pins from DVDD with a little wire?
Have I to supply optocoupler transistor with 5 or 3.3 volts ( i think 3.3 )
Thank You for any help
regards
Antaeus
Please I need a little help:
can I power break board to 5 volt? ( it is possible use a 3.3 volt supply like LT1584 ?)
If yes ,have I to get power to pull up GPIO pins from DVDD with a little wire?
Have I to supply optocoupler transistor with 5 or 3.3 volts ( i think 3.3 )
Thank You for any help
regards
Antaeus