[En-Nut-Discussion] rtl8019as

Leo Hendrawan leo at dsp.ee.itb.ac.id
Fri Nov 26 12:39:52 CET 2004


Yes, i think both of them should be tied to GND.
Because the AEN tied to GND means giving the chip valid I/O command.
and IOCS16B tied to GND means you place the chip on 8 bit slot (if you're
using 8 bit uCs)

best regard,

--------------------------
 Leo Hendrawan
 13200005
 at 11:37 Nov 26
--------------------------

On Thu, 25 Nov 2004, Matt Bell wrote:

> Hi,
>
> When using the RTL8019AS ethernut controller is it absolutely necessary
> to tie both pins AEN and IOCS16B to ground when using it the same way
> its wired in the ethernut 1.3-F board?
>
> Thanks,
> -Matt
>
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