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Needing more detail on getting second UART working

Posted: Tue Mar 03, 2015 3:30 am
by aarobc
I notice that he's referencing the actual original file at the top:
/include/ "rt5350.dtsi"


That's great and all, so... do I create another dtsi file? dts file? If so, what am I to call it? Does this then require referencing somewhere else in the makefile or perhaps the .config file generated by the menuconfig script?

Please keep in mind a lot of us are new to openWRT; any additional guidance is immensely appreciated.

Re: Needing more detail on getting second UART working

Posted: Mon Mar 09, 2015 5:01 am
by charliex
dont you just edit vocore.dts ?

Re: Needing more detail on getting second UART working

Posted: Mon Mar 09, 2015 6:06 am
by Greenwire-Elektronik
It worked apperantly

Re: Needing more detail on getting second UART working

Posted: Sat Apr 11, 2015 9:56 pm
by ion.dulgheru
What voltage does this full UART use?
Is it standard serial voltage, 12V, or it is the Vocore standard GPIO voltage, 3.3 volts?

Re: Needing more detail on getting second UART working

Posted: Sun Apr 12, 2015 4:06 pm
by Vonger
ion.dulgheru wrote:What voltage does this full UART use?
Is it standard serial voltage, 12V, or it is the Vocore standard GPIO voltage, 3.3 volts?


it is 3.3V,, and it is TTL

Re: Needing more detail on getting second UART working

Posted: Thu May 07, 2015 8:29 am
by soso
i also want to use the second uart。how can i start it。how can i do with the dts。thanks~

Re: Needing more detail on getting second UART working

Posted: Fri May 08, 2015 3:08 am
by Vonger
check this blog http://vonger.cn/?p=1409