RE: EED0 signal state at power up
"Massimo Piovera" <[email protected]>
| Newsgroups | gmane.comp.hardware.microcontrollers.tini |
|---|---|
| Message-ID | <000101c3fab3$798ed680$2b00a8c0@ws19> |
Hi, 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. Thanks Massimo Piovera ELSIST Srl > > > Massimo Piovera wrote: > > Is it possible to change the state of this signal at power up ? > > I believe EED0 defaults to 0 on SMC Ethernet chip power up. > As soon as > your program gains control of the system, you can then change > the state > to the desired level. > > -- > -- > 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