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| To: | <[email protected]> |
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| Subject: | Re: Aw: LF: Raspberry PI ,gpio pin 4 clock rate under 32 KHz HOW ? |
| From: | "Graham" <[email protected]> |
| Date: | Sat, 29 Mar 2014 14:41:14 -0000 |
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| In-reply-to: | <trinity-4b7bc7b0-5ca4-4c9b-9294-8c067569f87c-1395946675132@3capp-gmx-bs23> |
| References: | <E301CD85ACB1420DAE9447BBD9AED6C0@AGB> <trinity-4b7bc7b0-5ca4-4c9b-9294-8c067569f87c-1395946675132@3capp-gmx-bs23> |
| Reply-to: | [email protected] |
| Sender: | [email protected] |
Thanks lauraWe are trying to set the clock rate at pin 4 , to a accurate frequency for 'rf' ( +/- 10 hz ish ) but also would be handy if could be set to audio round 1500 hz Yesterday we found , we could set pin 4 to 3.2 KHz , which , according to the notes , was not supposed to happen Tnx fro the link 73-G, -------------------------------------------------- From: "LZ" <[email protected]> Sent: Thursday, March 27, 2014 6:57 PM To: <[email protected]> Subject: Aw: LF: Raspberry PI ,gpio pin 4 clock rate under 32 KHz HOW ? Hi G. You wrote:Raspberry PI ,gpio pin 4 clock rate under 32 KHz HOW ?Pin 4 or GPIO 4, pin 7?I do not understand what you are aiming for, but anyway, may be this could help:http://codeandlife.com/2012/07/03/benchmarking-raspberry-pi-gpio-speed/ Laura Checked by Anankast(tm), your way to NSA! |
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