Re: [Gumstix-users] Size of Gumstix serial buffer

[Torchris <chr...@ro...>]

Thanks! I have  Verdex and I am talking about ttyS2 off of an LCD-Console.
Sorry, I should have made that clear.

Acutally, I was able to sort out the issue. I am reading the serial port
using PHP (using the php_serial.class.php library) and it was giving me some
inconsistencies. It turned out I needed to put in a slight delay into the
loop so the port could catch up.

regards,

Chris


Lawrence Harris wrote:
> 
> You don't mention which Gumstix or which serial buffer.  The PXA255 and 
> PXA270 have 64 bytes send and received hardware FIFO's, what's 
> implemented in the driver I don't' know.  You should take a look for the 
> PXA255 and PXA270 Processor Developers.pdf on the Gumstix web site.  
> They describe all the peripheral hardware or each processor.
> 
> http://pubs.gumstix.com/documents/PXA%20Documentation/PXA270/
> http://pubs.gumstix.com/documents/PXA%20Documentation/PXA255/
> 
> Hope that helps, Lawrence
> 
> Torchris wrote:
>> Can anyone tell me the size of the Gumstix serial buffer? 
>>
>> thanks,
>>
>> Torchris
>>   
> 
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