EMI and EMI_AD0 (P8.0)

boriani · ‎2007-01-26

Posted on January 26, 2007 at 09:24

boriani · ‎2011-05-17

Posted on May 17, 2011 at 09:35

What does it mean (page 36 of the reference manual Apr06) that when in 16-bit mode the EMI outputs the address shifted? Is it ''regular''? As far as I know there are no memory devices that accept A0 not equal 0 when in 16-bit mode... I hope there is an error in the reference manual.

stefano239955_stm1_stmicro · ‎2011-05-17

Posted on May 17, 2011 at 09:35

When you use a 16bit wide data bus the address is intended related with the word. If you need write the lower or higher byte of the word you have to use the emi_wrln and emi_wrhn.