Serial Output on RaspberryPI

Reinier Millo Sánchez rmillo at ...210...
Fri Jan 9 20:26:36 CET 2015


Hi Stefan

How i can change the baudrate on Genode for RaspberryPI?

Best regards
Millo

On 01/09/2015 07:38 AM, Reinier Millo Sánchez wrote:
> Hello Stefan
> I have tested succesfully the serial output with Rasbian (9600 and 
> 115200 baud) and Fiasco.OC with L4Re (9600 baud), with Genode have 
> tried with 115200 baud but don't work for me.
>
> Regards
> Millo
>
> On 01/09/2015 02:29 AM, Stefan Kalkowski wrote:
>> Hello Reinier,
>>
>> the configuration to use serial output from the Raspberry Pi is the same
>> like if you use Linux on top of it. Did you succeeded to run a
>> ready-made Linux SD-card image for your board? I would test it with e.g.
>> Raspian (Debian):
>>
>>    http://raspbian.org/RaspbianImages
>>
>> to exclude any hardware problems.
>>
>> Regards
>> Stefan
>>
>> On 01/09/2015 02:23 AM, Reinier Millo Sánchez wrote:
>>> Hi Genode community
>>> I'm testing GenodeOS on the RaspberryPI. I have compiled and tested 
>>> some
>>> examples using a modified QEMU emulator and real hardware. I'm 
>>> trying to
>>> catch the serial output on real hardware. To catch the serial output,
>>> i'm using an Arduino bridge to read the serial output from RaspberryPI
>>> and send it to my computer. I have built a level shifter to transform
>>> the RaspberryPI 3.3v in 5v. I'm using the UART TX pin (GPIO 8) to get
>>> the serial output.
>>> When i have tested the examples, can't get the serial output on TX pin.
>>> Who can i get the serial output from RaspberryPI?
>>>
>>> Best regards
>>>
>>>
>>>
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>
>
>
> ------------------------------------------------------------------------------
> Dive into the World of Parallel Programming! The Go Parallel Website,
> sponsored by Intel and developed in partnership with Slashdot Media, is your
> hub for all things parallel software development, from weekly thought
> leadership blogs to news, videos, case studies, tutorials and more. Take a
> look and join the conversation now. http://goparallel.sourceforge.net
>
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