From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io1-xd32.google.com (mail-io1-xd32.google.com [IPv6:2607:f8b0:4864:20::d32]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id B248C3B2A4 for ; Mon, 14 Jun 2021 13:40:48 -0400 (EDT) Received: by mail-io1-xd32.google.com with SMTP id k5so30671659iow.12 for ; Mon, 14 Jun 2021 10:40:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nathan.io; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=/MGvyN3wRabjNCEzeE6psz4FWcApDa+q9N9IrNe8EK4=; b=i+CwJCXKSkzF5R//YXB76UQYifKT6cbe8dFj/SHACslEOVqw5qt5+6h+Snv/qG7l87 dJ+rB5DLX3RlZySEJwPFevSGN2IXQHMxo2tkErb6RbdUcjQIB8UV0JaBK5Kfl09lVyVn cI5Tr0U9ZJAPq4pT6Shs5HdvQ4csN7W4XJfGjYFJxWFf1ofeq1NK+NrzoqgFb5XZWwY3 fNZ6Ns1vO7anHUJcYvDNudnF5WjTTIoeaqt73XPbPWG5kpJ1GfxGBFOxOzpJtaloiLii lzcXRbTw7dkE85/LnKXXUngNUWQYzGkktqrzmmqlhN9hJb6tVl0fwXbVDcDQuqb3oKXb WAvQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=/MGvyN3wRabjNCEzeE6psz4FWcApDa+q9N9IrNe8EK4=; b=ZZXa/SaWJ0caB5JHtrCLj/gGQeYPoqjeS2dxNBORum6xymVTdYRkorkt4IfZYOk+Jb Ir3r1fCNLmKYuowzb2F1CcrBbKFotWRhXHA15x2HwToquFC2Hr/KWniy11jrvG78s0nF AkTDuC6LgIJi01u3FnQP8J3gqj3hwEFGdF3Hpymq6tp/8r+DPeqOUz66+OX2/h3tVS3g Cp6U9ehAbJ/r3KGoTOy+mauVNdsuG5D/cWtb3kLmy2MOMyR6fnHdwYSfAEyqx0QR/mjy 8V91qMKAq+Zhp4y4/huzbELY+Ce6qWlQDSa5t8yBHPjYTki8rByPfuthbNeqkKYsQeUZ EegQ== X-Gm-Message-State: AOAM533a+7dLVWIj91G38zPFWftuyj0jPuyKdeD8MiceoCvFdzrvAe+B 19uNq8GIoLY+AO28wIRZUZ7lTyGEk8+Pn7vx6HcUDPS2JR1iNw== X-Google-Smtp-Source: ABdhPJxtxL8v5398e3Rb4Iw1PUAPAsSRAq0Ud9e59gERoYLmZdaUm4uR9XVUL3uoT9ENYWSKkkOie8bLnDuVCHPZRhA= X-Received: by 2002:a6b:6a0c:: with SMTP id x12mr15210822iog.81.1623692447848; Mon, 14 Jun 2021 10:40:47 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Nathan Owens Date: Mon, 14 Jun 2021 10:40:36 -0700 Message-ID: To: starlink@lists.bufferbloat.net Content-Type: multipart/alternative; boundary="00000000000094367105c4bd5b8f" Subject: Re: [Starlink] GPS Dongle? X-BeenThere: starlink@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Starlink has bufferbloat. Bad." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Jun 2021 17:40:48 -0000 --00000000000094367105c4bd5b8f Content-Type: text/plain; charset="UTF-8" Sorry, it was MACx-1, but either way, I decided to go for an Adafruit Raspberry Pi GPS "Hat", which does 1PPS. I'll setup a raspberry pi with RT_PREEMPT and run as a Stratum-1 Clock locally. This should help with better irtt timings. This can be done for <$100 if anyone else wants super accurate time. On Mon, Jun 14, 2021 at 7:55 AM Nathan Owens wrote: > Does anyone know if any MAC1-X GPS dongles or anything similar are > available anywhere? > > Thanks, > Nathan > --00000000000094367105c4bd5b8f Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Sorry, it was MACx-1, but either way, I decided to go for = an Adafruit Raspberry Pi GPS "Hat", which does 1PPS. I'll set= up a raspberry pi with RT_PREEMPT and run as a Stratum-1 Clock locally. Thi= s should help with better irtt timings. This can be done for <$100 if an= yone else wants super accurate time.

On Mon, Jun 14, 2021 at 7:55 AM Na= than Owens <nathan@nathan.io>= wrote:
Does anyone know if any MAC1-X GPS dongles or anything simila= r are available anywhere?

Thanks,
Nathan=
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