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SysClock vs TClock

Posted by protocold 
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protocold
SysClock vs TClock
September 12, 2016 10:56AM
Sorry to be a noob but can you guys shed some light on what SysClock = 533Mhz , TClock = 200Mhz means?

Is SysClock the actual speed of the ram? What is TClock?
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bodhi
Re: SysClock vs TClock
September 13, 2016 04:34AM
> SysClock = 533Mhz

Yes, it's DDR3 RAM speed.

> TClock = 200Mhz

It's the core clock (5ns). Usually the Marvell SoCs that have even speed like 1Hhz, 1.2Hz, and 1.6Ghz have the core clock of 200Mhz. For the SoCs that have slower CPU, the core clock is 166.xxx MHz (6ns).

-bodhi
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Edited 1 time(s). Last edit at 09/13/2016 03:43PM by bodhi.
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protocold
Re: SysClock vs TClock
September 13, 2016 09:42AM
Just looking at my other DNS-320 unit, it's unit sysclock = 200mhz, tclock = 166mhz but the soc is running at 800mhz and L2 at 400mhz.

How do I relate the tclock with the other numbers then?!
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bodhi
Re: SysClock vs TClock
September 13, 2016 03:44PM
See update above.

-bodhi
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