[Lancelot] Something to watch out for...
tommy at numba-tu.com
Tue Sep 21 14:30:12 PDT 2004
> I hadn't put cf_power in the pinlist I published ages ago, and as a
> result it was left floating. The bizarre result was that the CF card
> worked for reading, but not for writing! I guess there was just enough
> power let through that the capacitors held Vcc high enough to work
> (presumably above 3.2 V or so) except when it was writing.
D'oh! That's probably why my CF cards didn't work with your sound
Other news: The Stratix-II edition of our favorite board is out, alas, for the
not-so-cheap $1k. Anyone played with it yet?
On the cheaper scale, Xilinx came out with a great Spartan-3 starter kit,
with VGA, PS2, and 1MiB SRAM.
My MIPS project stalled a long time ago. I need to get multiport access to the
external SRAM going.
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