Date: Fri, 12 Nov 2010 14:58:49 +0100 From: Patrick Lamaiziere <patfbsd@davenulle.org> To: freebsd-usb@FreeBSD.org Subject: uplcom(4) does not work on cuaU0 ? Message-ID: <20101112145849.161e39a8@davenulle.org>
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(8.1-STABLE/i386) Hello, Here, if uplcom is attached to cuaU0, the serial connection does not work, as far i can see it does not send anything : kernel: uplcom_pre_param: kernel: uplcom_cfg_param: sc = 0xc7416200 kernel: uplcom_cfg_param: rate=9600 fmt=0 parity=0 bits=8 kernel: uplcom_pre_param: kernel: uplcom_cfg_set_dtr: onoff = 1 kernel: uplcom_cfg_set_rts: onoff = 1 kernel: uplcom_cfg_param: sc = 0xc7416200 kernel: uplcom_cfg_param: rate=57600 fmt=0 parity=0 bits=8 that's all But if attached to cuaU3, it works fine. The difference is the use of an u3g key using cuaU0. kernel: ugen0.3: <Prolific Technology Inc.> at usbus0 kernel: uplcom0: <Prolific Technology Inc. USB-Serial Controller D, class 0/0, rev 1.10/3.00, addr 3> on usbus0 kernel: uplcom_attach: sc = 0xc7417c00 kernel: uplcom_attach: chiptype: 2303X kernel: uplcom_pre_param: kernel: uplcom_cfg_set_dtr: onoff = 1 kernel: uplcom_pre_param: kernel: uplcom_intr_callback: actlen = 10 kernel: uplcom_intr_callback: status = 0x82 kernel: uplcom_cfg_set_rts: onoff = 1 kernel: uplcom_cfg_set_break: onoff = 0 kernel: uplcom_cfg_get_status: kernel: uplcom_cfg_param: sc = 0xc7417c00 kernel: uplcom_cfg_param: rate=9600 fmt=0 parity=0 bits=8 kernel: uplcom_cfg_param: sc = 0xc7417c00 kernel: uplcom_cfg_param: rate=57600 fmt=0 parity=0 bits=8 kernel: uplcom_cfg_get_status: kernel: uplcom_cfg_set_dtr: onoff = 1 kernel: uplcom_cfg_set_dtr: onoff = 0 kernel: uplcom_cfg_set_rts: onoff = 1 kernel: uplcom_cfg_set_dtr: onoff = 1 kernel: uplcom_cfg_set_rts: onoff = 1 kernel: uplcom_write_callback: actlen = 1 kernel: uplcom_write_callback: actlen = 1 kernel: uplcom_write_callback: actlen = 32 ... Any clue? Thanks, regards.
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