From: Johan Hovold <johan@kernel.org>
To: "Michael G. Katzmann" <michaelk@IEEE.org>
Cc: charles-yeh@prolific.com.tw, linux-serial@vger.kernel.org,
linux-usb@vger.kernel.org, Charles Yeh <charlesyeh522@gmail.com>,
Joe Abbott <jabbott@rollanet.org>
Subject: Re: non-standard baud rates with Prolific 2303 USB-serial
Date: Mon, 22 Feb 2021 17:48:21 +0100 [thread overview]
Message-ID: <YDPgVZ4GbNq6cGDP@hovoldconsulting.com> (raw)
In-Reply-To: <cd92ea17-4e0a-2b6c-1032-9a81727841c9@IEEE.org>
On Mon, Feb 22, 2021 at 11:37:30AM -0500, Michael G. Katzmann wrote:
> For reference this is the device I have ...
>
> Bus 001 Device 011: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 2.00
> bDeviceClass 0
> bDeviceSubClass 0
> bDeviceProtocol 0
> bMaxPacketSize0 64
> idVendor 0x067b Prolific Technology, Inc.
> idProduct 0x2303 PL2303 Serial Port
> bcdDevice 3.00
> iManufacturer 1
> iProduct 2
Would be interesting to compare with a real TA in case this one happens
to be a clone after all.
My HXD has
bcdDevice 4.00
iManufacturer 1 Prolific Technology Inc.
iProduct 2 USB-Serial Controller D
here.
> iSerial 0
> bNumConfigurations 1
Thanks!
Joe, would you mind posting the output of "lsusb -v" for your device as
well?
Johan
next prev parent reply other threads:[~2021-02-22 16:49 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3aee5708-7961-f464-8c5f-6685d96920d6@IEEE.org>
[not found] ` <dc3458f1-830b-284b-3464-20124dc3900a@IEEE.org>
2021-02-22 8:52 ` non-standard baud rates with Prolific 2303 USB-serial Johan Hovold
2021-02-22 12:39 ` Michael G. Katzmann
2021-02-22 13:18 ` Johan Hovold
[not found] ` <fb1489c2-b972-619b-b7ce-4ae8e1d2cc0f@IEEE.org>
2021-02-22 15:34 ` Johan Hovold
2021-02-22 15:42 ` Michael G. Katzmann
2021-02-22 15:50 ` Johan Hovold
2021-02-22 16:37 ` Michael G. Katzmann
2021-02-22 16:48 ` Johan Hovold [this message]
2021-02-24 23:08 ` Joe Abbott
2021-02-25 8:44 ` Johan Hovold
[not found] ` <43da22ced8e14442bbc8babea77e4ed7@MailHC2.prolific.com.tw>
2021-02-23 10:18 ` Johan Hovold
2021-02-23 13:25 ` Michael G. Katzmann
2021-02-23 14:58 ` Michael G. Katzmann
2021-02-23 15:43 ` Johan Hovold
2021-02-23 15:57 ` Michael G. Katzmann
2021-02-23 16:14 ` Johan Hovold
2021-02-23 16:30 ` Michael G. Katzmann
2021-02-23 16:52 ` Johan Hovold
2021-02-23 19:15 ` Michael G. Katzmann
2021-02-24 17:04 ` Johan Hovold
2021-02-24 18:13 ` Michael G. Katzmann
2021-02-25 8:42 ` Johan Hovold
2021-04-08 15:35 ` Johan Hovold
2021-02-24 7:34 ` Charles Yeh
2021-02-24 17:00 ` Johan Hovold
2021-02-24 17:12 ` Michael G. Katzmann
2021-03-05 9:32 ` Charles Yeh
2021-03-05 9:36 ` Johan Hovold
2021-03-06 20:18 ` Michael G. Katzmann
2021-03-07 4:15 ` Michael G. Katzmann
2021-03-11 16:08 ` Johan Hovold
2021-03-12 13:17 ` Michael G. Katzmann
2021-03-12 13:44 ` Johan Hovold
2021-03-12 20:29 ` Michael G. Katzmann
2021-03-13 1:28 ` Michael G. Katzmann
2021-03-15 9:07 ` Johan Hovold
2021-03-15 10:07 ` Charles Yeh
2021-03-15 10:24 ` Johan Hovold
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