Power down

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#1
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Hi all,

I have problem on Attiny 2313 with powerdown mode.

It is conected on atmega128 via serial rx/tx, and when it is in POWERDOWN mode (probably) it's oscilator is still running!
I us external crystal 4 MHz. I was disable all fuse and only are enabled fuses for crystal and brown-out disabled.

It reduces it's current but oscilator work all time.
On Atmega 128 powerdown work without problem.

Any ideas ?

Thanks in advance,

GP

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Total votes: 0

Hi,

Well I find out that I must use POWERSAVE mode.

Regards!