From: Karl Palsson <karlp-PhA6lrgffZtPR4JQBCEnsQ@public.gmane.org>
To: "Kijam López" <kijamve-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Greg KH
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: Driver CH341 USB Adapter Serial Port not Works in Linux
Date: Mon, 14 Apr 2014 10:13:20 +0000 [thread overview]
Message-ID: <20140414101320.GA19305@palmtree.beeroclock.net> (raw)
In-Reply-To: <CAMkwOQa4Wm9vnyDce_tkf3J=h73A3NfX3oAwTaOUeEVduStC4Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On Sun, Apr 13, 2014 at 08:51:56PM -0430, Kijam López wrote:
> The following code works for me correctly in Windows, but Linux does
> not work. I am using the same PC, both operating systems are installed
> native. I do not use virtual machine. I need to work on Linux. I have
> tried in different linux distributions and does not work anywhere.
[snip]
> if(!serial.setParity(QSerialPort::EvenParity))
> qCritical()<<"Error in setParity";
the ch34x driver does not (yet) support parities other than None. It doesn't report a
failure though, it just simply ignores it altogether.
If you're actually working with an even parity device, you're going to have all sorts of
not-fun. I've got a patch here: http://www.spinics.net/lists/linux-usb/msg105238.html
but I've not (yet) resubmitted it after Johan Hovold's comments
Cheers,
Karl P
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next prev parent reply other threads:[~2014-04-14 10:13 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-14 0:49 Driver CH341 USB Adapter Serial Port not Works in Linux Kijam López
2014-04-14 1:20 ` Greg KH
2014-04-14 1:21 ` Kijam López
2014-04-14 1:44 ` Greg KH
2014-04-14 4:46 ` Kijam López
2014-04-14 5:23 ` Greg KH
2014-04-14 5:32 ` Kijam López
2014-04-14 6:36 ` Kijam López
[not found] ` <CAMkwOQZe2Gr8YFXGOqdBMiG6nTJj-waJRa9sR2xcnwRuLpRAOA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-04-14 6:42 ` Kijam López
[not found] ` <CAMkwOQa4Wm9vnyDce_tkf3J=h73A3NfX3oAwTaOUeEVduStC4Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-04-14 10:13 ` Karl Palsson [this message]
2014-04-14 16:25 ` Kijam López
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