Calin Albeanu

SPI Level Translation

Discussion created by Calin Albeanu on Dec 28, 2006
Latest reply on Dec 31, 2006 by Calin Albeanu
Hi all !
I'm trying to connect an S12X running as master with an LPC2138 as slave over SPI. The S12X is powered at 5v and the LPC at 3v3. Do i have to do some sort of level translation between the two?
If yes, could someone post any advice ?
Thank you,