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identity=mailfrom; envelope-from="miller@hamnavoe.com"; helo=balrog.mythic-beasts.com; client-ip=46.235.227.24 Received: from balrog.mythic-beasts.com (balrog.mythic-beasts.com [46.235.227.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by tb-mx1.topicbox.com (Postfix) with ESMTPS for <9fans@9fans.net>; Sat, 14 Nov 2020 06:24:52 -0500 (EST) (envelope-from miller@hamnavoe.com) Received: from [88.97.27.83] (port=52814 helo=hamnavoe.com) by balrog.mythic-beasts.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.92.3) (envelope-from ) id 1kdtfj-00051V-5b for 9fans@9fans.net; Sat, 14 Nov 2020 11:24:51 +0000 Message-ID: <5461d9132a6ba73dd9bd8c2bff47be95@hamnavoe.com> To: 9fans@9fans.net Subject: Re: [9fans] Raspberry Pi 4 stability dependent in RAM From: Richard Miller <9fans@hamnavoe.com> Date: Sat, 14 Nov 2020 11:24:45 +0000 In-Reply-To: <33F65909-0EE4-4ECA-913D-F8E6430DC71C@quintile.net> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BlackCat-Spam-Score: 1 Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: 0636e5ea-266c-11eb-be83-badbac66fd8f Archived-At: =?UTF-8?B?PGh0dHBzOi8vOWZhbnMudG9waWNib3guY29tL2dyb3Vwcy85?= =?UTF-8?B?ZmFucy9UZTkxMzc3MjIzNDUzYjhjMC1NODI3NmNkYTNlNTA2YWQyMjIwZTE1?= =?UTF-8?B?MWY0Pg==?= List-Help: List-Id: "9fans" <9fans.9fans.net> List-Post: List-Software: Topicbox v0 List-Subscribe: Precedence: list Reply-To: 9fans <9fans@9fans.net> List-Unsubscribe: , Topicbox-Delivery-ID: 2:9fans:437d30aa-c441-11e9-8a57-d036212d11b0:522be890-2105-11eb-b15e-8d699134e1fa:M8276cda3e506ad2220e151f4:1:urLSZPQr_Tl0EQLGfChM3sWl-TU0jpNwCT9uQs9x_so > i had loads of problems with a lowly pi3+ until i tried an old ipad charg= er My desktop pi3b+ is currently running on a tablet charger (which was fine for the pi2b). It shows the lightning bolt icon on the screen constantly, but runs stably. The pi4 flashes the red power LED to indicate undervoltage, so you can look out for that if you don't have a monitor to see the lightning bolt on. ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Te91377223453b8c0-M8276c= da3e506ad2220e151f4 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription