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| | |-+  [Sansa e200 v2] Clock running too fast
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Author Topic: [Sansa e200 v2] Clock running too fast  (Read 1856 times)

Offline Jackie78

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[Sansa e200 v2] Clock running too fast
« on: May 23, 2011, 10:33:58 AM »
Hi,

I have isntalled the latest stable Rockbox version on my Sansa e240 v2, which works well so far. However, I have a problem that the integrated clock is running way to fast, not only a few seconds a day, but rather several minutes.
Is there any way to calibrate the clock speed?
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Offline radi0n

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  • Posts: 5
Re: [Sansa e200 v2] Clock running too fast
« Reply #1 on: September 08, 2011, 08:10:05 AM »
I have the same problem with my Sansa e200v2.
I use rockbox 3.8.1. Today i instal the newest version and check again.
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Offline bertrik

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  • Posts: 171
    • Homepage Bertrik Sikken
Re: [Sansa e200 v2] Clock running too fast
« Reply #2 on: September 08, 2011, 09:29:20 AM »
The e200v2 hardware allows trimming of the RTC clock, but there is no interface in the rockbox UI to influence this (we don't touch the existing calibration value in hardware at all).

The maximum trim that the hardware allows is about 84 seconds/day. Several minutes per day can no longer be corrected.
I guess your problem is some kind of hardware issue, the original firmware will probably have the same problem.
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Meizu M6SP, Samsung YP-S3, iPod nano 1g, Sansa c200, Sansa e200, Sansa Clip, Sansa Clip+, Sansa Clip Zip
 

Offline djdedo

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  • Posts: 3
Re: [Sansa e200 v2] Clock running too fast
« Reply #3 on: October 27, 2011, 08:05:12 PM »
hola a todos perdon por escribir en español pero no se casi nada de ingles, bueno yo tengo el mismo problema del reloj pero solo es con rockbox, lo eh probado con el firmware original y todo bien, espero q puedan corregir ese pequeño error, por otro lado su proyecto lo amo , es magnifico, excelente. felicitaciones a todo el equipo ROCKBOX! ;D

sansa e260 v2 4GB
Rockbox 3.9.1
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Offline [Saint]

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Re: [Sansa e200 v2] Clock running too fast
« Reply #4 on: October 27, 2011, 09:28:41 PM »
Quote from: djdedo on October 27, 2011, 08:05:12 PM
hola a todos perdon por escribir en español pero no se casi nada de ingles, bueno yo tengo el mismo problema del reloj pero solo es con rockbox, lo eh probado con el firmware original y todo bien, espero q puedan corregir ese pequeño error, por otro lado su proyecto lo amo , es magnifico, excelente. felicitaciones a todo el equipo ROCKBOX! ;D

sansa e260 v2 4GB
Rockbox 3.9.1

Por favor, use Google Translate (o similar) la próxima vez ya que este es un foro único Inglés, gracias.

Translation:
Please use Google Translate (or similar) next time as this is an English only forum, thanks.



[Saint]
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Using PMs to annoy devs about bugs/patches is not a good way to have the issue looked at.

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