Received: from PCH.mit.edu (18.7.21.50) by mail.efplus.com (192.168.0.8) with Microsoft SMTP Server (TLS) id 8.3.485.1; Fri, 18 Jun 2021 09:18:35 -0700 Received: from PCH.MIT.EDU (localhost.localdomain [127.0.0.1]) by PCH.mit.edu (8.14.7/8.12.8) with ESMTP id 15IG91Ov013004; Fri, 18 Jun 2021 12:09:41 -0400 Received: from outgoing-exchange-3.mit.edu (OUTGOING-EXCHANGE-3.MIT.EDU [18.9.28.13]) by PCH.mit.edu (8.14.7/8.12.8) with ESMTP id 15IFwuam010017 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Fri, 18 Jun 2021 11:58:56 -0400 Received: from oc11exedge2.exchange.mit.edu (OC11EXEDGE2.EXCHANGE.MIT.EDU [18.9.3.18]) by outgoing-exchange-3.mit.edu (8.14.7/8.12.4) with ESMTP id 15IFwu3c005699 for ; Fri, 18 Jun 2021 11:58:56 -0400 Received: from oc11exhyb1.exchange.mit.edu (18.9.1.60) by oc11exedge2.exchange.mit.edu (18.9.3.18) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Fri, 18 Jun 2021 11:58:45 -0400 Received: from oc11exhyb8.exchange.mit.edu (18.9.1.113) by oc11exhyb1.exchange.mit.edu (18.9.1.60) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Fri, 18 Jun 2021 11:58:55 -0400 Received: from NAM12-BN8-obe.outbound.protection.outlook.com (104.47.55.171) by oc11exhyb8.exchange.mit.edu (18.9.1.113) with Microsoft SMTP Server (TLS) id 15.0.1497.18 via Frontend Transport; Fri, 18 Jun 2021 11:58:55 -0400 Received: from MWHPR19CA0015.namprd19.prod.outlook.com (2603:10b6:300:d4::25) by CO2PR01MB2150.prod.exchangelabs.com (2603:10b6:102:8::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.19; Fri, 18 Jun 2021 15:58:54 +0000 Received: from CO1NAM11FT039.eop-nam11.prod.protection.outlook.com (2603:10b6:300:d4:cafe::79) by MWHPR19CA0015.outlook.office365.com (2603:10b6:300:d4::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.18 via Frontend Transport; Fri, 18 Jun 2021 15:58:54 +0000 Received: from mail-ej1-f53.google.com (209.85.218.53) by CO1NAM11FT039.mail.protection.outlook.com (10.13.174.110) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.16 via Frontend Transport; Fri, 18 Jun 2021 15:58:54 +0000 Received: by mail-ej1-f53.google.com with SMTP id hv20so10645872ejc.12 for ; Fri, 18 Jun 2021 08:58:54 -0700 (PDT) From: Jason White To: Microcontroller discussion list - Public. Sender: "piclist-bounces@mit.edu" Date: Fri, 18 Jun 2021 08:58:16 -0700 Subject: Re: [EXTERNAL] [EE] Driving large RGB TFT displays Thread-Topic: [EXTERNAL] [EE] Driving large RGB TFT displays Thread-Index: AddkXZdQ1N/CHeK6TMifvgHsYe20PQ== Message-ID: References: <02873f88-63df-6170-2f64-4a78c21f1881@narwani.org> <20210617210128.GA20933@clayton.edu> <6157c31d-523e-289a-4e9b-9b15149fed91@narwani.org> <807381CF-EE37-4EB2-BD89-E22BE22E6057@chead.ca> List-Help: List-Subscribe: , List-Unsubscribe: , In-Reply-To: <807381CF-EE37-4EB2-BD89-E22BE22E6057@chead.ca> Reply-To: Microcontroller discussion list - Public. Accept-Language: en-US X-MS-Exchange-Organization-AuthAs: Anonymous X-MS-Exchange-Organization-AuthSource: TS500.efplus4.local X-MS-Has-Attach: X-Auto-Response-Suppress: All X-MS-Exchange-Organization-SenderIdResult: Pass X-MS-Exchange-Organization-PRD: mit.edu X-MS-TNEF-Correlator: received-spf: Pass (protection.outlook.com: domain of gmail.com designates 209.85.218.53 as permitted sender) receiver=protection.outlook.com; client-ip=209.85.218.53; helo=mail-ej1-f53.google.com; dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=KJyOXX72YoDRio7kBVdCVS7+kRwJCmJf+RZl5Wr7VaE=; b=BQnmnZ0dHfmGAqvVedZRnRgnszBeO5SnMHtQBweTWIosYzwXVnGDclq27EBeIl4tpu Qt/O7VM+91PGER2RHAkBcInwH1UaKEwcuGImpw/d1Tv7e850i5Cut3Gj6CRSILtTOcmi /L5/FUL1ho+93jbXMPDlsbLyCBCNHofstUI0uxMh9HPw/r28eCuvtn5XiWaaA4U/JmfJ HlmNOwI+qxPxnrtqp/1SaSiafrPvKKrA//WtfBcBSwIyTpT8kResU1+PSHsj+SAHTuKS Q/fhBk4UPbrgUJ6x7Bcvt8o9COhHLTpHjEa7IAxukE0kQ85Kqk0qgp+qjjg9koi2ZEgm BDNQ== authentication-results: spf=pass (sender IP is 209.85.218.53) smtp.mailfrom=gmail.com; mit.edu; dkim=pass (signature was verified) header.d=gmail.com; mit.edu; dmarc=pass action=none header.from=gmail.com; errors-to: piclist-bounces@mit.edu list-id: "Microcontroller discussion list - Public." list-post: x-beenthere: piclist@mit.edu x-mailman-version: 2.1.6 x-received: by 2002:a17:907:1b20:: with SMTP id mp32mr11841022ejc.495.1624031932930; Fri, 18 Jun 2021 08:58:52 -0700 (PDT) x-topics: [EE] x-content-filtered-by: Mailman/MimeDel 2.1.6 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 IENocmlzdG9waGVyIGlzIHJpZ2h0LCBpdCdzIGJlZW4gZG9uZSBiZWZvcmUgd2l0aCBMaW51eCBh bmQgd2l0aApib290bG9hZGVycy4KCkFsc28gYmUgYXdhcmUgdGhhdCB0aGUgYm9vdGxvYWRlcnMg bGlrZSBVYm9vdCwgd2hpY2ggb2Z0ZW4gZ2V0IHVzZWQgdG8Kc3RhcnQgbGludXgsIGJvb3QgdmVy eSBxdWlja2x5IGFuZCBjYW4gYmUgY29uZmlndXJlZCB0byBpbmNsdWRlIGRyaXZlcnMgZm9yClNl cmlhbCwgVVNCLCBFdGhlcm5ldCwgYSBjb25zb2xlIChidXN5Ym94KSBhbmQgZ3JhcGhpY2FsIG91 dHB1dC4gSXQKd291bGRuJ3QgYmUgaGFyZCB0byBzaG92ZSBzb21lIGN1c3RvbSBhcHBsaWNhdGlv biBjb2RlIGludG8gYSBVYm9vdCBpbWFnZS4KCkRlYnVnZ2luZyBtaWdodCBiZSBoYXJkZXIgd2l0 aG91dCBhIHByb3BlciBPUywgdGhlIFNPQ3MgdGhhdCBzb21ldGhpbmcgbGlrZQphIHJhc3BiZXJy eSBQSSB1c2VzIGNhbiBiZSBkZWJ1Z2dlZCBqdXN0IGxpa2UgYSBtaWNyb2NvbnRyb2xsZXIgdXNp bmcgYQpkZWJ1Z2dlciBkb25nbGUuCgpPbiBGcmksIEp1biAxOCwgMjAyMSBhdCAxMTozNCBBTSBD aHJpc3RvcGhlciBIZWFkIDxjaGVhZEBjaGVhZC5jYT4gd3JvdGU6Cgo+IE9uIEp1bmUgMTcsIDIw MjEgMjoyNjozMSBQTSBQRFQsIE5laWwgPHBpY2R1ZGUzQG5hcndhbmkub3JnPiB3cm90ZToKPiA+ UmVhbGx5IHNob3VsZCBiZSAiaW5zdGFudCIgb24sIGJ1dCBhIGNvdXBsZSBzZWNvbmRzIHNob3Vs ZCBiZSBmaW5lLgo+ID5JJ3ZlCj4gPnNlZW4gcGVvcGxlIG9wdGltaXplIExpbnV4IGRvd24gdG8g dW5kZXIgMTAgc2VjcywgYnV0IHRoYXQncyBub3QKPiA+dHJpdmlhbAo+ID5JJ3ZlIGhlYXJkLiAg R2V0dGluZyBkb3duIHRvIGEgY291cGxlIHNlY29uZHMgaXMgcHJvYmFibHkgbm90Cj4gPnJlYWxp c3RpYy4KPgo+IEkgc3VzcGVjdCB0aGVyZeKAmXMgYWN0dWFsbHkgYSBnb29kIG1pZGRsZSBncm91 bmQgb3B0aW9uIGhlcmUuIFdoZW4gcGVvcGxlCj4gdGFsayBhYm91dCBnZXR0aW5nIExpbnV4IHRv IGJvb3QgaW4gbGVzcyB0aGFuIHRlbiBzZWNvbmRzLCB0aGF0IHR5cGljYWxseQo+IG1lYW5zIGFu IG9yZGluYXJ5IGRlc2t0b3AgTGludXggc3lzdGVtLCBib290aW5nIHRvIGEgZ3JhcGhpY2FsIGxv Z2luCj4gc2NyZWVuLCB3aXRoIGJhY2tncm91bmQgc2VydmljZXMgdXAgYW5kIHJ1bm5pbmcsIHVz aW5nIFhvcmcgb3IgV2F5bGFuZC4gQnV0Cj4ganVzdCBib290aW5nIHRoZSBrZXJuZWwgc2hvdWxk IHRha2Ugb25seSBhIHNlY29uZCBvciB0d28uIFdoYXQgaWYgeW91IHVzZWQKPiBhIExpbnV4IGtl cm5lbCBhbmQgdGhlbiBhIGZ1bGwgY3VzdG9tIHVzZXIgc3BhY2UsIHByb2JhYmx5IGNvbnNpc3Rp bmcgb2YKPiB5b3VyIG93biBhcHBsaWNhdGlvbiBydW5uaW5nIGFzIFBJRCAxIChpLmUuIHRoZSBp bml0aWFsIHByb2Nlc3MpIGFuZAo+IG5vdGhpbmcgZWxzZSBhdCBhbGwsIGFuZCB5b3VyIGFwcGxp Y2F0aW9uIGNvdWxkIGRyYXcgb24gdGhlIHNjcmVlbiBieSB1c2luZwo+IHRoZSBmcmFtZWJ1ZmZl ciBkcml2ZXI/IFRoYXQgc2hvdWxkIGJvb3QgbXVjaCwgbXVjaCBmYXN0ZXIgdGhhbiB0ZW4gc2Vj b25kcy4KPgo+IC0tCj4gQ2hyaXN0b3BoZXIgSGVhZC0tCj4gaHR0cDovL3d3dy5waWNsaXN0LmNv bS90ZWNocmVmL3BpY2xpc3QgUElDL1NYIEZBUSAmIGxpc3QgYXJjaGl2ZQo+IFZpZXcvY2hhbmdl IHlvdXIgbWVtYmVyc2hpcCBvcHRpb25zIGF0Cj4gaHR0cDovL21haWxtYW4ubWl0LmVkdS9tYWls bWFuL2xpc3RpbmZvL3BpY2xpc3QKPgoKCi0tIApKYXNvbiBXaGl0ZQotLSAKaHR0cDovL3d3dy5w aWNsaXN0LmNvbS90ZWNocmVmL3BpY2xpc3QgUElDL1NYIEZBUSAmIGxpc3QgYXJjaGl2ZQpWaWV3 L2NoYW5nZSB5b3VyIG1lbWJlcnNoaXAgb3B0aW9ucyBhdApodHRwOi8vbWFpbG1hbi5taXQuZWR1 L21haWxtYW4vbGlzdGluZm8vcGljbGlzdAo= .