Re: [Amforth] measuring time

[Robert E. <epp...@so...>]

Erich Waelde <ew....@na...> writes:

> On 01/20/2012 07:49 AM, Robert Epprecht wrote:
>> 3 TCCR0B c!
>> does not hang the system, but does not tick either.
>>
>> 4 TCCR0B c!
>> hangs system, had to re-flash amforth
>> often also takes my /dev/ttyACM0 down and I have to reboot linux
>> (which looks to me like a linux kernel issue).
>>
>> 5 TCCR0B c!
>> reset?
>> The system starts to print the boot message interruptet by some
>> bytes of garbage and endlessly repeats that.
>>
>>
>> Confused,
>> Robert

> You did check these hard coded numbers against the
> datasheet, did you? 

Double, and now triple checked.

My code does not define any register address constants 
but uses atmega328p.frt.

Next to check:	hardware problems?

Robert