AVR-Chat

I have a remote control transmitter design where I'm trying to put the
Tiny15 into Power Down mode. But although it appears to go into power
down, it is still drawing 0.45mA. The data sheet says it should go down
to about 2uA. I have eliminated all external circuitry from the design,
it's just the tiny, so it's not a problem with connections to its pins.

Has anyone done Power Down and got down to the 2uA in the data sheet?


This is the code to put it into sleep

	in tempB,mcucr
	andi tempB,~((1<<SE)|(1<<SM1)|(1<<SM0))
	ori tempB,(1<<SE)|(1<<SM1)
	out mcucr,tempB
	sleep

-- 
Tim Mitchell
tim@sabretechnology.co.uk
http://www.sabretechnology.co.uk