Date: Sun, 28 Nov 2021 19:09:12 +0200 From: Daniel Braniss <danny@cs.huji.ac.il> To: freebsd- <hackers@freebsd.org> Subject: usb serial - need quirk? Message-ID: <11EBCD70-3259-4E4D-8B9C-9F25364BC73C@cs.huji.ac.il>
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--Apple-Mail=_EE4447ED-6959-4F1C-9CBD-1A1F94A5CD11 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 hi, this usb device (actually the micro usb on a esp32c3) is reported by = FreeBSD 12.1 as: ugen0.10: <vendor 0x1a86 USB Single Serial> at usbus0, cfg=3D0 md=3DHOST = spd=3DFULL (12Mbps) pwr=3DON (134mA) and dimes shows: Nov 28 19:02:19 pampa kernel: ugen0.10: <vendor 0x1a86 USB Single = Serial> at usbus0 Nov 28 19:02:19 pampa kernel: umodem0 on uhub3 Nov 28 19:02:19 pampa kernel: umodem0: <vendor 0x1a86 USB Single Serial, = class 2/0, rev 1.10/4.43, addr 16> on usbus0 Nov 28 19:02:19 pampa kernel: umodem0: data interface 1, has no CM over = data, has no break it=E2=80=99s the last line that I think is causing failure to flash the = device (probably needs the break to set the speed?) any ways, is there some fix for this? thanks, danny --Apple-Mail=_EE4447ED-6959-4F1C-9CBD-1A1F94A5CD11--
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