libftdi Archives

Subject: Re: ftdi_usb_close() error

From: Xiaofan Chen <xiaofanc@xxxxxxxxx>
To: libftdi@xxxxxxxxxxxxxxxxxxxxxxx
Date: Fri, 8 Oct 2010 15:41:29 +0800
On Thu, Oct 7, 2010 at 11:59 PM, Mikael Krus <mk@xxxxxxxxxx> wrote:
> Oh, so lets say I want to use both interfaces (A and B), I need to open them
> separately and keep one context for each interface?

Just remember to the host (and libftdi/libusb) each interface of a
USB Composite Device (like FT2232D/FT2232H) is considered
as a separate device.

-- 
Xiaofan

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