Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

Hello,

Santa Claus has brought me extremely rare prototype device.

What is it?

Regards.

Re: ??? Prototype device ???
 

Jolla tablet.

Re: ??? Prototype device ???
 

No, more rare.

Re: ??? Prototype device ???
 

Looks like a Lumia or N9

Re: ??? Prototype device ???
 

It's a N9 proto device with JTAG connector instead of sim card (ultra rare B2.1 Wing device).

:eek:

If anybody want to see others pictures of the jewel let me know here.

Re: ??? Prototype device ???
 

Hmm lets see... I still didnt fixate that RS232 serial jig on my device...
So...Yes...My precious one..Show me,...

:)
Thanks for sharing

Re: ??? Prototype device ???
 

Can i see some pictures of your rs232 serial jig with your device even if it's not fixed?

Thanks

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

Well. Looks like this (not my device, but i did same)
So. Yeah. It is kinda fixed. Really. needs soldering to get unfixed again.

Was hoping pictures from yours will reveal other methods. :)

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

JTAG connector is only for debugging once it's connected. It's not RS233 connector.
You know what are the differences btw both?
You want to connect your rs232 cable to a pc for what? Can you explain me in details please?

What application you will use on your pc? Flasher?

nb. as i know the jtag connector need to be connected to a device before the pc. For exemple:

http://www2.lauterbach.com/pdf/trace_arm_etm.pdf

How this hardware works? It's complicated.

Thanks

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

just. show. these. pictures.

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

This one is picture from my "adapter" :D

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

Here are some pictures.

Nb. I don't want to open the device because it's an extremely rare proto device.

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

Thanks for the pictures :)
Does the adapter come off? Or is it fixed on device?

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

Adapter is fixed on device. It comes attached to device.
Jtag is only for debugging right? Isn't same as rs232...
Where can I connect it? On what hardware? Without Lauterbach...
What software can i use for it? Any idea...
If you can explain me in details please.

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

You can (i suppose, i dont have this) use the jtag to directly program the flash chip. Say, recover from even the worst hard-brick, since you direvtly connect to the NAND.
Yes, you need a jtag programmer, and soft. Something like this http://www.modularcircuits.com/blog/...ag-programmer/

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

Anybody have some experiences with JTAG? Hw and software.

Explain me in details how to?

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

You usually use the software that came with the JTAG adapter. This can be vendor specific.

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

But for this one I have what software and hw I can use? You have an idea...

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

I think you need Phoenix service software and possible some box that connects your jtag/pc/Phoenix altogether

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

Where can I find good box to connect jtag n9? Is my jtag connector is a mictor 38 connector?
Is usb port to jtag will work with my device? And with phoenix service software.

Edit: Is this one compatible?


https://www.segger.com/j-trace-arm.html
https://www.segger.com/jlink-adapters-mictor38.html

Edit2: How can I use phoenix service software with a jtag mictor 38 pins? Is there any tuto please?

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

Dont know mate. I dont have what you have :)

Re: Nokia N9 prototype B2.1 (ultra rare Wing device with JTAG)
 

Hi,

can you give me the link where you share this information?

Thanks.