libftdi Archives

Subject: Re: Re: Baud rate not set correctly for INTERFACE_B on FT2232D chip

From: Thomas Jarosch <thomas.jarosch@xxxxxxxxxxxxx>
To: libftdi@xxxxxxxxxxxxxxxxxxxxxxx
Date: Fri, 28 Mar 2014 12:46:38 +0100
On Wednesday, 26. March 2014 10:48:36 max_peck wrote:
> Wow, sorry for a redundant post. I just noticed that  someone else
> <http://libftdi.141977.n3.nabble.com/Trouble-setting-baud-rate-on-FT2232D-> 
> device-tt4025511.html> posted the same issue in September. My symptoms are
> exactly the same as his. Does anyone know if there was a resolution?
> 
> I will say that I checked the baud rates on the scope, and I was indeed
> measuring slow baud rates on INTERFACE_B.

in that case I would take a close look at the baudrate handling code
of libftdi and the one from the ftdi_sio kernel driver.

Is the "ftdi->type" chip type correctly detected?

Cheers,
Thomas


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