Hi,

On Monday 21 June 2004 21:19, Mark Jonas wrote:

Iñigo,

I experienced this behavior with an USB card before. With that card the
reason was a short on the USB card between 3.3V and 5V supply pins. In a
normal PC this seems to be no problem (maybe because a PC's PCI ports
are 5V only).

there seem to be more cards like these, they're in fact badly designed - they
shorten the VI/O pins and 5V on the card, which could cause some trouble
on the Lite5200, as the VI/O stuff is directly connected to the RAM chips and
their I/O does not like the 5V...
We sorted out some cheap networking adaptors...

The Lite5200 survived.

"What a lucky man he was" :-)

To be sure if this is the problem I recommend testing the card for the
short.

That's a great idea, check esp. shortage between the VI/O and 5V lines on the
card...

Gerhard


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