Possible problem on Olimex ATMega32 HEADER BOARD schematic

Hi Group,
Shouldn't pin 4 on the jtag header (labeled AREF) go to Vcc?
http://www.olimex.com/dev/images/avr-m16-sch.gif
Matt Meerian

matt6ft9@terraworld.net wrote:

> Hi Group,
> Shouldn't pin 4 on the jtag header (labeled AREF) go to Vcc?
> http://www.olimex.com/dev/images/avr-m16-sch.gif
> Matt Meerian
> 
Since I assume this is a break out board, I would assume not. Aref is 
the voltage reference for the ADC and can be configured several 
different ways. Check a basic explanation in the Atmega16 datasheet.

Andrew