[En-Nut-Discussion] SD-Card Ethernut3 hangup after insert - electrical problem solved

[Harald Kipp]

ml wrote:

> that´s the whole problem - the 470nF condensator on the board isn´t big
> enough to deliver such an amount of current. whith my scope i can see a very
> small (some ns) glitch at the 3 volt power line. 
> this causes the cpld to reset it´s registers.


Martin,

Thanks for reporting this. I update the 'Known Problems' section at

http://www.ethernut.de/en/hardware/enut3/

Harald