What is the benefit for upgrade?

[shanben]

Hi all!

I have a basicaly question, what is the benefit for xdaI upgrade to WM2003? :?:
If I have a way xda SD port upgrade to SD IO support, I really want to use WM2003 and I will enjoy bluetooth/WiFi through SD IO optional product.
Anybody please tell me, Can I cange SD port upgrade to SD IO support? How difficult to do so? How much I have to pay?

Thank you for all :o

[cruisin-thru]

No upgrade to sdio. You can try the upgrade, if you dont like it just restore your original rom.

[Rudegar]

sdio cant be added to the xda1 at least not using software
maybe if one could find a sdio chip to replace the sd reader chip which have the same connectors and solver it on
and reprogram the whole rom but i doubt it :P

from 2002 to 2003 on xda1 is little to be gained from imho
sure some programs need 2003 to run
but many programs made for 2002 dont run on 2003

i did the upgrade yesterday

[cshields1]

Reason's to upgrade:
1) Read this link: http://www.pocketpcthoughts.com/articles.php?action=expand,16788
2) GPRS is faster. The TMO RS6.24.01 that comes with the RUU4.01.00 support GRPS class 8 (4R1T) & 10 (3R2T). That receive & transmit GSM channels.
3) All PPC2002 program works with WM2003 ! In fact, most programs will work better work WM2003. CE4.2 is far more stable, less buggy than CE3.0 in PPC2002. Point taken, Vindigo crashed all the time on PPC2002 but runs crash free on WM2003. Per the link above, WM2003 (CE4.2) was written for the StrongARM processor which is what PPC2002 was too. Intel's XScale processor is compatible with SA but the Microsoft CE4.2 code is not optimized for XScale. You'll see some metrics run faster on a 205MHz SA than 400MHz XScale.

I just got a iMate XDA2 (400MHz XScale) and I don't notice a performance improvement on the same applications I ran on my 205MHz SA XDA1.

If you do upgrade to TMO ROM4.01.00, RS6.24.01, it will be with an .exe file that upgrades both ROM & RS. Get yourself a SD card reader/writer (~$20) & a spare 64M SD card in case the upgrade screws up, then you use the Wallaby bootloader to do the install via the SD card.

Best of luck

[Rudegar]

2) GPRS is faster. The TMO RS6.24.01 that comes with the RUU4.01.00 support GRPS class 8 (4R1T) & 10 (3R2T). That receive & transmit GSM channels.


well unless he use the US gsm system 900/1900 then upgrading to that radio stack would be a very very very bad idea


3) All PPC2002 program works with WM2003 ! In fact, most programs will work better work WM2003. CE4.2 is far more stable, less buggy than CE3.0 in PPC2002. Point taken, Vindigo crashed all the time on PPC2002 but runs crash free on WM2003. Per the link above, WM2003 (CE4.2) was written for the StrongARM processor which is what PPC2002 was too. Intel's XScale processor is compatible with SA but the Microsoft CE4.2 code is not optimized for XScale. You'll see some metrics run faster on a 205MHz SA than 400MHz XScale.


well there are many many applications which dont! work on wm2003 but does on 2002
i could find many examples of this here is just one before version 1.6 this program did not work on 2003

http://www.freewareppc.com/utilities/todaysinfo.shtml

and just searching this forum give many results of people finding programs which dont work on 2003
and they having to pay for new versions of programs to get it to run on 2003

[cshields1]

2) GPRS is faster. The TMO RS6.24.01 that comes with the RUU4.01.00 support GRPS class 8 (4R1T) & 10 (3R2T). That receive & transmit GSM channels.


well unless he use the US gsm system 900/1900 then upgrading to that radio stack would be a very very very bad idea


3) All PPC2002 program works with WM2003 ! In fact, most programs will work better work WM2003. CE4.2 is far more stable, less buggy than CE3.0 in PPC2002. Point taken, Vindigo crashed all the time on PPC2002 but runs crash free on WM2003. Per the link above, WM2003 (CE4.2) was written for the StrongARM processor which is what PPC2002 was too. Intel's XScale processor is compatible with SA but the Microsoft CE4.2 code is not optimized for XScale. You'll see some metrics run faster on a 205MHz SA than 400MHz XScale.


well there are many many applications which dont! work on wm2003 but does on 2002
i could find many examples of this here is just one before version 1.6 this program did not work on 2003

http://www.freewareppc.com/utilities/todaysinfo.shtml

and just searching this forum give many results of people finding programs which dont work on 2003
and they having to pay for new versions of programs to get it to run on 2003


Understand. I had Lotus EasySync Pro with PPC2002 but did not work with WM2003. Needed an upgrade which they would charge full price. No upgrade policy at Lotus. Screw em. So I went with CommonTime mNotes (Cadenza) for my sync software.
Yes there can be cases, especially with the word "freeware" that could bite you. WM2003 uses the registry completely now whereas PPC2002 didn't use muchof the registry. Apps could install and work without registry entrys. Those app's types probably will bite you.
Thanks for the clarification and feedback.

[babsk]

I have the SX56 and waiting for the hopeful WM2003 official upgrade through Siemens. I don't want to take chances cooking my own ROM.
I've read this thread with interest with regard to the worth of upgrading.
I know there are issues with programs that don't work, and I guess I'll just have to wait and see. I will be eager to use Microsoft voice command.
The last I heard, the latest tentative date for the official Siemens release is supposed to be by Monday, but who knows? (I read this on another forum, so I am not stating this as fact at all!)

[shanben]

Thank you for all reply :o

I understood I can not change to SD IO suport basicaly :cry:
So I have to re-investigate for upgrade to WM2003 now.
I think ROM upgrade is a very risky work for me.

many thanks all of reply again

:o