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< Esato Forum Index > Sony Ericsson / Sony > Software, Firmware and Drivers > K850 Firmware Overview Bookmark topic

yes, i think its true. k850 have the same cpu as k800/k810.

its a arm11 runing in 220mhz
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Posted: 2008-05-26 00:33:20
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I've got from http://en.wikipedia.org/wiki/ARM_architecture

Look at ARMv5TEJ Architecture on ARM9 Class, it stated 220MIPS @ 200Mhz.

I didn't see 220Mhz ARM9 Architecture being produced. Maybe mobile-review mixed up with 220 million instruction per second?

JAce Benchmark on C902 reported ARM9 at 199Mhz. Because the Mhz speed it's not accurate but ARM9 usage can't be wrong, I think we can conclude it as ARMv5TEJ 200Mhz too, because no other versions of ARM9 can be fit with this.

More info on http://www.arm.com

ARM11 is not used in Sony-Ericsson K series.

ARM11 is used in latest Nokia N-Series, such as N95 and N82. The speed is around 400-665Mhz, which is too fast for 200Mhz Sony Ericsson.

ARM11 that running at 200Mhz NEVER produced.

Look at this JAce benchmark on C902i, it stated ARM9 processor:
http://www.jbenchmark.com/pho[....]yEricsson%20C902&benchmark=ace

Compare it with N95 Results. It stated ARM11 processor:

http://www.jbenchmark.com/pho[....]sp?D=Nokia%20N95&benchmark=ace

I'm sorry if I wrong. Everybody makes a mistakes


Thanks,


Hiron

[ This Message was edited by: Hiron on 2008-05-26 02:00 ]
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Posted: 2008-05-26 02:40:28
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I stand corrected, I think you are right. I hate the fact that SE does not disclose this info officially, resulting in all these conflicting reports. After doing more research there are all sorts of benchmarks and guesses ranging almost 100mhz in difference, but ARM9 @ 200 makes most sense.
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Posted: 2008-05-26 06:59:46
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Which would be the best firmware to with then? As I'm going to need to flash again.
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Posted: 2008-05-26 09:23:05
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Woke up to BROD today!!!

I have noticed that there is a red flashing light underneath the on/off button on the top...
Any idead what that means???

[ This Message was edited by: Targett on 2008-05-26 09:45 ]
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Posted: 2008-05-26 10:14:55
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The Red Flashing light normaly means that the battery is flat, or that the phone has encounted a problem with its boot system.


GhostFreak,

The Generic for the uk I beleive is

1201-9794 (Which is the velvet blue version) Im sure this work on the quick silver and green versions too. But not sure

I hope this helps.

Let me know how you get on.

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Posted: 2008-05-26 12:23:51
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I have 2 of these phones, and while charging one of them I woke up to the same thing, brod and the red light under the power switch, I changed the battery and it came right back on.

WC


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Posted: 2008-05-26 13:16:07
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I plugged it into SEUS and just did their update (continue anyway button).

It's just makes me so annoyed, that's kinda the reason I purchased a W910
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Posted: 2008-05-26 15:30:05
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Mine also BRODed while charging 2 weeks ago
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Posted: 2008-05-26 16:22:10
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can some one show me how to set up my yahoo mail on k850. I did all the neccessary settings but i cant access my e- mail the sever message i get is 'invalid username or parword'
can someone tell me whats wrong?

[ This Message was edited by: gordonowusu on 2008-05-26 15:29 ]
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Posted: 2008-05-26 16:28:16
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