Date: Wed, 14 Sep 2022 17:34:12 +0300 From: Daniel Braniss <danny@cs.huji.ac.il> To: Hans Petter Selasky <hps@selasky.org> Cc: freebsd-hackers <hackers@freebsd.org>, "usb@freebsd.org" <usb@FreeBSD.org> Subject: Re: USB chip CH9102F Message-ID: <117B32B3-E6F9-4611-A8C1-BBBF9BE69372@cs.huji.ac.il> In-Reply-To: <bbf900ac-a78d-fd1c-4995-b82f5102b909@selasky.org> References: <DD3BBD04-3455-4732-9DA1-68D79A2195A3@cs.huji.ac.il> <bbf900ac-a78d-fd1c-4995-b82f5102b909@selasky.org>
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--Apple-Mail=_80E5B465-F037-4268-BEA6-0E5D34EF2E2D Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On 14 Sep 2022, at 17:27, Hans Petter Selasky <hps@selasky.org> wrote: >=20 > On 9/14/22 15:43, Daniel Braniss wrote: >> Hi, >> is there/will there be any support for this chip? CH9102F. >> there is a driver for linux and windows, but event though it sort of = works on FreeBSD, >> the magic needed to flash the firmware on newer esp32=E2=80=99s is = not working. >> thanks, >> danny >=20 > Which driver is currently used for this chip? >=20 Sep 14 12:17:23 pampero kernel: ugen0.4: <vendor 0x1a86 USB Single = Serial> at usbus0 Sep 14 12:17:23 pampero kernel: umodem0 on uhub0 Sep 14 12:17:23 pampero kernel: umodem0: <vendor 0x1a86 USB Single = Serial, class 2/0, rev 1.10/4.43, addr 53> on usbus0 Sep 14 12:17:23 pampero kernel: umodem0: data interface 1, has no CM = over data, has no break > --HPS --Apple-Mail=_80E5B465-F037-4268-BEA6-0E5D34EF2E2D Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; line-break: after-white-space;" class=3D""><br = class=3D""><div><br class=3D""><blockquote type=3D"cite" class=3D""><div = class=3D"">On 14 Sep 2022, at 17:27, Hans Petter Selasky <<a = href=3D"mailto:hps@selasky.org" class=3D"">hps@selasky.org</a>> = wrote:</div><br class=3D"Apple-interchange-newline"><div class=3D""><div = class=3D"">On 9/14/22 15:43, Daniel Braniss wrote:<br = class=3D""><blockquote type=3D"cite" class=3D"">Hi,<br class=3D"">is = there/will there be any support for this chip? CH9102F.<br = class=3D"">there is a driver for linux and windows, but event though it = sort of works on FreeBSD,<br class=3D"">the magic needed to flash the = firmware on newer esp32=E2=80=99s is not working.<br class=3D"">thanks,<br= class=3D""><span class=3D"Apple-tab-span" style=3D"white-space:pre"> = </span>danny<br class=3D""></blockquote><br class=3D"">Which driver is = currently used for this chip?<br class=3D""><br = class=3D""></div></div></blockquote><br class=3D""><div><span = style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: = Menlo-Regular; font-size: 12px;" class=3D"">Sep 14 12:17:23 pampero = kernel: ugen0.4: <vendor 0x1a86 USB Single Serial> at = usbus0</span><br style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, = 0); font-family: Menlo-Regular; font-size: 12px;" class=3D""><span = style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: = Menlo-Regular; font-size: 12px;" class=3D"">Sep 14 12:17:23 pampero = kernel: umodem0 on uhub0</span><br style=3D"caret-color: rgb(0, 0, 0); = color: rgb(0, 0, 0); font-family: Menlo-Regular; font-size: 12px;" = class=3D""><span style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, = 0); font-family: Menlo-Regular; font-size: 12px;" class=3D"">Sep 14 = 12:17:23 pampero kernel: umodem0: <vendor 0x1a86 USB Single Serial, = class 2/0, rev 1.10/4.43, addr 53> on usbus0</span><br = style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: = Menlo-Regular; font-size: 12px;" class=3D""><span style=3D"caret-color: = rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Menlo-Regular; = font-size: 12px;" class=3D"">Sep 14 12:17:23 pampero kernel: umodem0: = data interface 1, has no CM over data, has no break</span></div><div><br = class=3D""></div><br class=3D""><blockquote type=3D"cite" class=3D""><div = class=3D""><div class=3D"">--HPS<br = class=3D""></div></div></blockquote></div><br class=3D""></body></html>= --Apple-Mail=_80E5B465-F037-4268-BEA6-0E5D34EF2E2D--
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