Date: Thu, 31 Mar 2005 15:41:32 -0500 From: Mike Tancsa <mike@sentex.net> To: ticso@cicely.de Cc: freebsd-usb@freebsd.org Subject: Re: uftdi serial adaptors Message-ID: <6.2.1.2.0.20050331152926.0385c7d0@64.7.153.2> In-Reply-To: <20050331202346.GH2072@cicely12.cicely.de> References: <6.2.1.2.0.20050331133331.04d109d0@64.7.153.2> <20050331202346.GH2072@cicely12.cicely.de>
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At 03:23 PM 31/03/2005, Bernd Walter wrote:
>On Thu, Mar 31, 2005 at 02:25:28PM -0500, Mike Tancsa wrote:
> > I got a couple of USB to rs232 Serial adaptors from bytrunner today to try
> > out, and they dont seem to be recognized
> >
> > usbdevs -v shows
> > port 2 addr 2: full speed, power 90 mA, config 1, USB FAST SERIAL
> > ADAPTER(0x6010), FTDI(0x0403), rev 5.00
>
>The FT232AM and FT232BM have product ID 0x6001.
>Maybe a typo when programming the config eeprom.
>You can rewrite the config eeprom from the adapter with
>misc/ftdi-eeprom - or with FTDIs own version for Windows from their
>site .
>
>Or is this a twin port device?
Hi,
It is indeed a twin port device.
http://www.byterunner.com/byterunner/new_frontpage=usbcom
USB-2COM and USB-2COM-PL
>In this case it may be one of the newer FT2232 chips.
>We don't have special support for this variant yet, but it would be
>great if you have one, so I have someone to do tests.
>
>Do you know the chip type inside the adapter?
It says on the chip
FT2232C
3704
>FTDI devices share the same driver layout.
>There are additional features in newwer chips, but they have always
>been backward compatible.
I can send you one as well
---Mike
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