Hello Terry,
On Wednesday, 25. November 2009 17:40:08 T. Horsnell wrote:
> I'm struggling with what ought to be the most straightforward thing.
> I'm trying to write to channel A of an FT2232H mini-module in serial
> mode, but after writing a total of 4096 bytes, the writes hang
> and I get an error -110 returned.
> Presumably the buffer on the mini-module has filled up. But why
> is this not being emptied as the device send things to its serial pin?
> I've set flow-control to SIO_DISABLE_FLOW_CTRL (does this function
> actually work? It seems to return success even if I try idiot values
> like -1 or 12345 for the flow-control parameter).
I gave your code a quick look, to me it seems fine.
Do you see -any- data at the serial pin?
Does the problem also happen if you send the data at slower speeds
(add some sleep statements to your code)?
Cheers,
Thomas
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