From nobody Sun Dec 24 01:21:40 2023 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SyNY16rrXz55Gpj for ; Sun, 24 Dec 2023 01:21:41 +0000 (UTC) (envelope-from saper@saper.info) Received: from q.saper.info (q.saper.info [IPv6:2605:2700:0:2:a800:ff:fec7:5c61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature ECDSA (P-384) client-digest SHA384) (Client CN "q.saper.info", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SyNY15CX0z3RkJ for ; Sun, 24 Dec 2023 01:21:41 +0000 (UTC) (envelope-from saper@saper.info) Authentication-Results: mx1.freebsd.org; none Received: from q.saper.info (localhost [127.0.0.1]) by q.saper.info (8.17.1/8.17.1) with ESMTPS id 3BO1Leew023002 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Sun, 24 Dec 2023 01:21:40 GMT (envelope-from saper@saper.info) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=saper.info; s=Sep2014; t=1703380900; bh=idOhdOsUERlUnqtC3RukbdO7GU8BGTzfmr5nPk+/6Pg=; h=Date:From:To:cc:Subject:In-Reply-To:References; b=EZ64TGSbNkZzvWQUX1C1XwbYgJVQGcZX2zNyrM27hhexld+wi7OG429fpwDxrVYGG APN9TXMBgXJyTDn2TWu4/uSw3/coXEmicwiUpO3XN1WfM2IObwtSo8tsFDUPDPnvxP MsPcYdGmKpqbQXKxk+RsS7Tpf2hsIVrDmmOstBUU= Received: from localhost (saper@localhost) by q.saper.info (8.17.1/8.17.1/Submit) with ESMTP id 3BO1LeJo022999; Sun, 24 Dec 2023 01:21:40 GMT (envelope-from saper@saper.info) X-Authentication-Warning: q.saper.info: saper owned process doing -bs Date: Sun, 24 Dec 2023 01:21:40 +0000 From: Marcin Cieslak To: bob prohaska cc: freebsd-arm@freebsd.org Subject: Re: USB-serial adapter suggestions needed In-Reply-To: Message-ID: <16864054-4os0-pq3p-7qp0-7299666908os@fncre.vasb> References: List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="2201072851-363648928-1703380900=:2993" X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:47066, ipnet:2605:2700::/32, country:US] X-Spamd-Bar: ---- X-Rspamd-Queue-Id: 4SyNY15CX0z3RkJ --2201072851-363648928-1703380900=:2993 Content-Type: text/plain; charset=US-ASCII; format=flowed On Sat, 23 Dec 2023, bob prohaska wrote: > On Sun, Dec 24, 2023 at 12:47:56AM +0000, Marcin Cieslak wrote: >> On Sat, 23 Dec 2023, bob prohaska wrote: >> >>> What are the best-supported usb-serial adapters for use with FreeBSD on arm systems? >> >> I am using uchcom(4)-based CH340, the reason I have it is selectable 3.3V/5V level. >> I don't have a Raspberry but I use it for other arm boards. >> >> Not sure it is "better" than, say ft232 > > Have you run into any oddities using the ch340? Noise on the lines, > dropped connections, irreproducible behavior? Only this https://lists.freebsd.org/archives/freebsd-arm/2023-March/002422.html - responding to your post about halted boot - but this is an EFI console problem. > Thanks for writing & confirming ch340 is an option! Are you still troubleshooting your broken tip connections? --2201072851-363648928-1703380900=:2993 Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: BASE64 Content-Description: S/MIME Cryptographic Signature Content-Disposition: attachment; filename=smime.p7s MIIOdgYJKoZIhvcNAQcCoIIOZzCCDmMCAQExDzANBglghkgBZQMEAgEFADAL BgkqhkiG9w0BBwGgggq9MIIEvDCCA6SgAwIBAgIQeEqpEhjRpCYIUTzTZlVD ozANBgkqhkiG9w0BAQsFADBMMSAwHgYDVQQLExdHbG9iYWxTaWduIFJvb3Qg Q0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFs U2lnbjAeFw0yMDA5MTYwMDAwMDBaFw0yOTAzMTgwMDAwMDBaMFsxCzAJBgNV BAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTEwLwYDVQQDEyhH bG9iYWxTaWduIEdDQyBSMyBQZXJzb25hbFNpZ24gMSBDQSAyMDIwMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvxvJBqEapaux2/z3J7fFslRO WjKVJ5rCMfWGsg17dmD7NSnG7Spoa8d3htXsls1IMxoO8PyouQajNQqYmlYo xinlqenMNv7CJyEKMOAtglBmD6C/QC7kT+dSx4HfSTs8xmv8veJOldMzF8S/ BEn/tD4w/Dvpg+oXOqDyOiHPTacRFK0QHoq5eEbBmVS8W0rwcaRotO9fGTA+ NjF0My7GLRNK0eMPGh2hcPZURQhXy7wRQ8XFIfEA6kaQHHN22ncnVtwqiTmA wTR+4GNNVinG3KjNZLAVSnGrdCvT2I4Zo19hKy5PX6o7wrVXvMR4zV5VBFwV 6ZDM+xewao7Mup+SbwIDAQABo4IBiTCCAYUwDgYDVR0PAQH/BAQDAgGGMB0G A1UdJQQWMBQGCCsGAQUFBwMCBggrBgEFBQcDBDASBgNVHRMBAf8ECDAGAQH/ AgEAMB0GA1UdDgQWBBSFu/DMxDa1CmJ2o5kuj7s6aq3FUTAfBgNVHSMEGDAW gBSP8Et/qC5FJK5NUPpjmove4t0bvDB6BggrBgEFBQcBAQRuMGwwLQYIKwYB BQUHMAGGIWh0dHA6Ly9vY3NwLmdsb2JhbHNpZ24uY29tL3Jvb3RyMzA7Bggr BgEFBQcwAoYvaHR0cDovL3NlY3VyZS5nbG9iYWxzaWduLmNvbS9jYWNlcnQv cm9vdC1yMy5jcnQwNgYDVR0fBC8wLTAroCmgJ4YlaHR0cDovL2NybC5nbG9i YWxzaWduLmNvbS9yb290LXIzLmNybDBMBgNVHSAERTBDMEEGCSsGAQQBoDIB KDA0MDIGCCsGAQUFBwIBFiZodHRwczovL3d3dy5nbG9iYWxzaWduLmNvbS9y ZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEAWWtqju12g524FdD2HwUX U1rSxeM5aSU1cUC1V/xBjXW0IjA7/3/vG2cietPPP/g3lpoQePVJpQAKZml8 1fHwPPivFK9Ja41jJkgqGzkORSC0xYkh2gGeQg1JVaCzcrRzJElRjT442m6F pbLHCebxIHLu0WBNjLZreB6MYMaqdPL6ItbXtD/BU4k517cEuUbczoBFZAra jq7oUBWXuroln5AMnRwVNwgJN4Np0s4kkJ94KepzbFOLzcbnfUB0+xT4foXm bM0GmmcPGOy0qvqEHJsBwDZXDxIk8oqCnnLngi7N94Sn4eTcmpZ9NH2dDN1O TEPVXgRG5X1pBcNtMWG6MDCCBfkwggThoAMCAQICDCKqoJRMYYx5sYJHGzAN BgkqhkiG9w0BAQsFADBbMQswCQYDVQQGEwJCRTEZMBcGA1UEChMQR2xvYmFs U2lnbiBudi1zYTExMC8GA1UEAxMoR2xvYmFsU2lnbiBHQ0MgUjMgUGVyc29u YWxTaWduIDEgQ0EgMjAyMDAeFw0yMzAzMDcxNjExMDlaFw0yNjAzMDcxNjEx MDlaMDwxGTAXBgNVBAMMEHNhcGVyQHNhcGVyLmluZm8xHzAdBgkqhkiG9w0B CQEWEHNhcGVyQHNhcGVyLmluZm8wggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAw ggIKAoICAQC8MB3fTYVrTadH5qE2CIa4VLvlL6QHgDriMRLkTA49SPszYCO0 fZTEpdSw8fc6kK9p2fD63LAfOHeD7jzey5aHBzpIGlxeFkn0Ce2BCYY5yLxK i9byoCwrpLchTR1Itpk1w+zy5E4T9KBTL1+c+w+TKpaIvFLXtjZtz4wQGi0p e/nRkRK9htGG3mETh+APitedl+ImGaI8NK9PELxuSkXnYAvGPpnXir8vbszk tJU1b0TevL/i3Sy6fhOhunZmTo1QDM7Zw4UyVjkQgTvL3y4I0tIrVjlam08x XZeMp+i/Gl51eHGvRVfvdJUJAjrWhrFEp8+2FZouWxWzAlHdd2sRp1AekNdP CeRgHeIF6uNtSseL1grKAjU+4BiixWPp1y1niB0humoQHoub/6fO/mU+//rW l3gTwZNu4FuKgZlfPw+qnvuka0c9dUNIZRCE5z8yXjS8R9yZWirnHNhYxf/e R2y4jaiHzPAjZlZZ2rGx8xVfB2n2JsAicj2+ZxmXlQ1yd5RW1pfxG3cdNNC5 uZ+j4JIN2ElsIjEKmMn9gHdoaEMAy/ENwNiMDBadLnc8qWirq/Ktp2dBSf2y /sH9xMpVyk8wuYjpbCnX4xslAensno5A20MYdKGPRFaItEhNPNbfzc1+4br8 exoXFX1F9ZJK9gGUO2nLbdRycphdyzxzgQIDAQABo4IB2jCCAdYwDgYDVR0P AQH/BAQDAgWgMIGjBggrBgEFBQcBAQSBljCBkzBOBggrBgEFBQcwAoZCaHR0 cDovL3NlY3VyZS5nbG9iYWxzaWduLmNvbS9jYWNlcnQvZ3NnY2NyM3BlcnNv bmFsc2lnbjFjYTIwMjAuY3J0MEEGCCsGAQUFBzABhjVodHRwOi8vb2NzcC5n bG9iYWxzaWduLmNvbS9nc2djY3IzcGVyc29uYWxzaWduMWNhMjAyMDBMBgNV HSAERTBDMEEGCSsGAQQBoDIBKDA0MDIGCCsGAQUFBwIBFiZodHRwczovL3d3 dy5nbG9iYWxzaWduLmNvbS9yZXBvc2l0b3J5LzAJBgNVHRMEAjAAMEkGA1Ud HwRCMEAwPqA8oDqGOGh0dHA6Ly9jcmwuZ2xvYmFsc2lnbi5jb20vZ3NnY2Ny M3BlcnNvbmFsc2lnbjFjYTIwMjAuY3JsMBsGA1UdEQQUMBKBEHNhcGVyQHNh cGVyLmluZm8wHQYDVR0lBBYwFAYIKwYBBQUHAwIGCCsGAQUFBwMEMB8GA1Ud IwQYMBaAFIW78MzENrUKYnajmS6PuzpqrcVRMB0GA1UdDgQWBBTW/RrdlRFR y6MgS7liTThMnQA5ozANBgkqhkiG9w0BAQsFAAOCAQEAAwoUJShHMueocVlD 1+vYJbTTTbk9tabr2L4Iyyy4Btu1d1wwl6d9Yx2N9qaVERWcEeP0aR+NB2B7 xIKl/ZnZVuSxep0Raw4s284a/jSIJlsAi4SJItDCU2VrYJDWxP7MxzZHnzPI MLDoTHXPV18gvYTewoNk5/Yo89Kb0v/GpPTpP2sVdrWLHa4uKUHYrAZ0aByp kNw6lXp6o6DXvXaOd6KDTQN5XhmmHwLnuLceODF1t9gicsZIOY+KAxN6YZ6t EqwN48b4OFMpckDE3fm1iTZRqnEIqUHOKOcoCImkub1woEN0zXDQmLXaZigl uVztWSTM4/fapWLrlHBNxfjs1TGCA30wggN5AgEBMGswWzELMAkGA1UEBhMC QkUxGTAXBgNVBAoTEEdsb2JhbFNpZ24gbnYtc2ExMTAvBgNVBAMTKEdsb2Jh bFNpZ24gR0NDIFIzIFBlcnNvbmFsU2lnbiAxIENBIDIwMjACDCKqoJRMYYx5 sYJHGzANBglghkgBZQMEAgEFAKCB5DAYBgkqhkiG9w0BCQMxCwYJKoZIhvcN AQcBMBwGCSqGSIb3DQEJBTEPFw0yMzEyMjQwMTIxNDBaMC8GCSqGSIb3DQEJ BDEiBCB4N1l90Ox4WhITpA15Oi05WpZsz+15q2CBqq/kzEkjNzB5BgkqhkiG 9w0BCQ8xbDBqMAsGCWCGSAFlAwQBKjALBglghkgBZQMEARYwCwYJYIZIAWUD BAECMAoGCCqGSIb3DQMHMA4GCCqGSIb3DQMCAgIAgDANBggqhkiG9w0DAgIB QDAHBgUrDgMCBzANBggqhkiG9w0DAgIBKDANBgkqhkiG9w0BAQEFAASCAgC4 AGC+ncbUdCJemKn4BXq3waRdC4pvwq1IP/c99MLBIJ+fzUFOj5Pm3tgIdMGF BGQniz6kYMOp88A9jdRbqEQe6KP8mJN0+Y9cZau2cvrNJ1URYGtwwaCgdj6B pKw/RvHcktCuNwqtrErvlrZvWwGCr76zfvfwFDTnFPOH0PFVYQXOvQbBtuhs j3IGKPT4ECwWIbWOkZkMcSwyMi76vLryIyOP09MadE/0ihsE65rUM3CJy1S6 Y0IZFGQ3HLWrkOWOHOomi8i1veMsbe6Y8qKTAOW+QhdvV8HMIQbtWYoqgiCv KUvaTkMZo3UDaH12RVFU4hNFbcLhIfF0waATX7mU7ouKsGbDxWI5i/4RKp80 VTUVFT0sYs0Og/Rac4vGGHVv65ue0qKDWNJQ+vp5Hm/0ACu9EUgw5a9hDhjm Wp8gEGFGEuLtDCmwBl4HwKj4sryFogPknWcZFINkue7zJT/H1WsAWLTBGrol MmRUUt27V3y+3E6DEVl2kK0E68IOUsSejf3vaC3F4+C7fGP8oZtkYAKJE5XH OLFY+fk97+/WvA2mBWImTpgEdK8tz3E9ru0jiXexylj1lHZrWQbHvo1/7RqZ YEIpuqSOU6DOLxprxG4EAbYhF1VSDjFsfZIUiewLMAsI2xQOBt+L753sHFGv fP9BDaegS47s90bReLKW6w== --2201072851-363648928-1703380900=:2993--