On Thursday, May 8, 2014 at 12:06:44 AM UTC+2, Samer Shatta wrote:
>
> Hello
> i have beaglebone black Rev A5C that works correctly with the Serial debug 
> header
>
> yesterday i have bought a new beaglebone black Rev A6A (new BBB) , but 
> when i connect the serial FTDI debugger it didn't work at all
> there is nothing displayed on the host terminal when the new BBB boot up
>
> i have tried to connect TX with RX from the debug header of the new BBB 
> and used minicom on the new BBB using with the following settings :
> ttyO0
> 115200N1
> no hardware flow control
>
>
> and try to write some chars , but nothing received , i think that the FTDI 
> debug header is not connected with the ttyO0 , i think that there is a 
> hardware bug from the BBB factory .
>
> if what i think is true so , i have to redirect the u-boot console output 
> to another tty like ttyO4 , but i don't know how to do that .
>

I am having the same problem. Is it solved or the A6A is flawed for serial 
ftdi by default and requires further to do something?
 

>
> please help .
>

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