Hello Venkat,

On Tuesday, 15. May 2012 11:44:23 Venkatraman V wrote:

> We are trying to use your libftdi on our ARM

> board (iMX257). A device attached to this

> board gives data <at> about 230400bps. The

> linux kernel in use in 2.6.31(207g). We read

> data for about 10 seconds from this device

> as and when the user requests to.

>

> Sometimes there is a data drop due to which

> all packets have to be dropped due to CRC

> errors. (We have a 28byte packet. Certain

> times all the packets have < 28bytes in size).

> Data exchange is hex.

>

> Could you please help us know what could be

> the reason? Also, do let me know if you

> would need more information in this regard.

I would try to reproduce your problem on a x86 host system.

If the problem persists, it might a kernel, libusb or libftdi issue.

If not, it's related to your ARM system.

btw: Please no HTML mail on the list. Thanks.

HTH,

Thomas

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