From: Gustavo Zacarias <gustavo@zacarias.com.ar>
To: buildroot@busybox.net
Subject: [Buildroot] udev and serial port
Date: Thu, 30 Jan 2014 10:51:20 -0300 [thread overview]
Message-ID: <52EA58D8.8070103@zacarias.com.ar> (raw)
In-Reply-To: <52EA5785.5050507@gmail.com>
On 01/30/2014 10:45 AM, Marco Trapanese wrote:
> Hello,
> in my buildroot environment I have udev enabled. I need to connect some
> UART-to-USB converter based upon FTDI chip (I added the libftdi in the
> config).
>
> When I plug-in the converter to my target dmesg see the new hardware but
> I can't see any /dev/ttyUSB device.
>
> Do I need to add something other in the configuration?
> Where should I search information about this "how-to"?
>
> Thanks
> Marco
Hi.
libftdi is for direct access to FTDI chips from applications.
This is used for GPIO, bitbanging, SPI and other purposes.
What you want is to enable the CONFIG_USB_SERIAL_FTDI_SIO knob in your
linux kernel config.
Regards.
next prev parent reply other threads:[~2014-01-30 13:51 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-26 12:07 [Buildroot] full rebuild and errors Marco Trapanese
2014-01-27 17:16 ` Arnout Vandecappelle
2014-01-28 20:24 ` Marco Trapanese
2014-01-28 22:09 ` Thomas Petazzoni
2014-01-29 7:14 ` Arnout Vandecappelle
2014-01-29 8:19 ` Marco Trapanese
2014-01-29 8:30 ` Thomas Petazzoni
2014-01-29 10:42 ` Arnout Vandecappelle
2014-01-30 13:45 ` [Buildroot] udev and serial port Marco Trapanese
2014-01-30 13:51 ` Gustavo Zacarias [this message]
2014-01-30 14:16 ` Marco Trapanese
2014-01-30 17:19 ` Marco Trapanese
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