usb/149283: avrdude unable to talk to Arduino board (via uftdi)

[Marcin Cieslak]

The following reply was made to PR usb/149283; it has been noted by GNATS.

From: Marcin Cieslak <saper at saper.info>
To: FreeBSD-gnats-submit at freebsd.org
Cc: freebsd-usb at freebsd.org
Subject: Re: usb/149283: avrdude unable to talk to Arduino board (via
 uftdi)
Date: Tue, 10 Aug 2010 15:15:58 +0000

 The problem got solved. I got:
 
 hw.usb.ucom.cons_unit=0
 
 Resetting this value to -1 enabled the communication.
 
 The problem was because ucom_get_data() didn't fetch
 user-supplied data.
 
 Please close this PR.
 
 --Marcin