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Old 12-15-2013, 02:50 PM
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stbi stbi is offline
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OK, then my "266000" value actually did nothing, and the CPU clock remained at 532 MHz. - No wonder that it worked...!

However, if only 200, 400 and 532 MHz are possible, then what does

Code:
echo "350000" > /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate
in the rockbox_loader.sh of the LightROM do?

Anyway, I set my CPU to 400 MHz now: No channel swap so far.

Edit:
It seems that it's not possible to set CPU clock to 400 MHz:
Code:
echo "userspace" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo "400000" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed

cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed > /mnt/media0/scaling_setspeed.txt
In the file "scaling_setspeed.txt" the value "532000" is written.
Only the values "200000" and "532000" can be set.

Last edited by stbi; 12-15-2013 at 03:25 PM.
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r0, rockbox, samsung yp-r0

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