[En-Nut-Discussion] Ethernut2 w/realtek

[Harald Kipp]

Hi Matt,

At 15:38 18.07.2004 -0400, you wrote:


>NIC_EN | WR                     -> IOWB
>NIC_EN | RD                     -> IORB
>
>Since im only wiring address lines A[0-4] to the address bus and ORing
>WR and RD with NIC_EN as the chip select, does anyone see any potential
>reasons why a configuration like this might not work?

mh, may work. But it probably depends on how NIC_EN is
generated. I assume, that also the Packet Whacker
does provide a chip select. So why not connect this
one to NIC_EN?

Harald