How to check debug message from adf_os_print()?

[Matteo Danieletto]

Hi all,
a couple of months ago a I tried to solder in my TL-WN722N some pins how suggested by Oleksij.
It was very hard without the right equipment and time.
Now I am following this conversation and I am seeing a new hope.

So, is it necessary only to solder the UART-TX pin (in my case the 49th pin)? nothing else?

The adf_os_print’s output is visibile through minicom?

Thanks a lot
Matteo


On Jan 18, 2014, at 1:15 AM, Linus Lüssing <linus.luessing at web.de> wrote:

> Hi Eric Liu,
> 
> On Fri, Jan 17, 2014 at 12:13:53PM -0500, Xiaoyi Liu wrote:
>> Hi there,
>> 
>> I'm modifying the firmware source for my *TL_WN821N* usb adapter, and I'm
>> trying to use *adf_os_print()* to print out the debug message. Where can I
>> find the debug message on my Linux?
>> 
>> Thanks!
>> -Eric Liu
> 
> I was wondering about how adf_os_print() works a while ago, too.
> See my questions and Oleksij's answers in December.
> 
> What you need to do: Buy a serial console and solder it to one
> PIN, the UART-TX one, on the chip of your usb adapter.
> 
> You can find the correct PIN on wikidevi.
> 
> All this worked like a charm for me (after someone else did the
> soldering job for me...).
> 
> Cheers, Linus
> 
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