How to check debug message from adf_os_print()?

[Matteo Danieletto]

Thanks for the quick answer.

I have just bough one ALFA AWUS036NHA to avoid some problems :)
However, I am trying to enable the UART TX for my TL722N. I soldered pin 48, but I don’t have any output in minicom or screen .
I modified the firmware code in more points adding ads_os_print(“something \n”) but it never occurred.
The soldering is ok.

I don’t know why I don’t see any output


regards,
Matteo
On Jan 22, 2014, at 3:14 PM, Oleksij Rempel <linux at rempel-privat.de> wrote:

> Am 22.01.2014 14:51, schrieb Matteo Danieletto:
>> Thanks Oleksij,
>> 
>> I soldered 49th how suggested in wikidevi, I modified the firmware adding adf_os_print.
>> When I opened minicom I set upped the serial port (ttyUSB0) with 19200 baudrate.
>> 
>> However I didn’t see any output. So I read the data sheet  and I found some different how reported in wikiDevi.
>> In wikidevi the 49th pin is GPIO8 instead in data sheet is GPIO10. The 21st pin is the GPIO8  -General purpose and multiplexed serial input data from an SPI device-.
>> 
>> BTW,I was watching the solder made by Oleksij and I recognized that the chipset is ar7010 and the pin was 48th pin (GPIO8)
>> 
>> Do I solder the 21st for my a r9721?
> 
> Here is one example:
> http://wikidevi.com/w/images/0/07/ALFA_Network_AWUS036NHA_board_top_nonscan.jpg
> 
> There are test points RXD1 (pin 49), and TXD1 (pin 48). Normally it
> should be written from chips point of view. You need to use pin 48.
> 
> 
> -- 
> Regards,
> Oleksij
>