RE: EED0 signal state at power up

Hi,

If the SMC chip has control during power up, why do not change the state
set by setDTR(true) function to a +5V intead 0V ?
Obviously I talk because I'm building my new board and I may change
my hardware. The people that already use TINI on his hardware may have
some problem changing the state forced by setDTR(true), but....

Thanks
Massimo Piovera
ELSIST Srl


Bryan Armstrong wrote:

> -----Original Message-----
> From: tini-admin-6tN4nzCoH/[email protected]
> [mailto:tini-admin-6tN4nzCoH/[email protected]]On Behalf Of
> Bryan Armstrong
> Sent: mercoledi 25 febbraio 2004 16.46
> To: [email protected]
> Cc: tini-6tN4nzCoH/[email protected]
> Subject: Re: [TINI] EED0 signal state at power up
>
>
> Massimo Piovera wrote:
> > I know that what you suggest work fine. But consider a
> RS485 net where
> > every TINI system is a client. It occupies the line only when
> > it is reply to master requests. All work fine. Now I want to restart
> > only one TINI system of the RS485 net. In this moment all
> the traffic
> > on RS485 line is blocked because the TINI that is restarting force
> > the DTR to occupies the line.
> > What I suggest (if possible), is to avoid that at power up the EED0
> > signal is on the same state of that set by setDTR(true) function.
>
> The default state of that pin during hardware reset and immediately
> after reset is released can not be changed.  The SMC chip has control.
>
> --
> --
> Bryan Armstrong
> bryan.armstrong-6tN4nzCoH/[email protected]
>
>
> _______________________________________________
> TINI mailing list
> TINI-6tN4nzCoH/[email protected]
> To UNSUBSCRIBE, edit your profile, or see list archives:
> http://lists.dalsemi.com/mailman/listinfo/tini
>





_______________________________________________
TINI mailing list
TINI-6tN4nzCoH/[email protected]
To UNSUBSCRIBE, edit your profile, or see list archives:
http://lists.dalsemi.com/mailman/listinfo/tini