Need N203 PINOUT - GSM-Forum

meisam · 04-19-2008, 14:07

Hi all ppl here;
I have N203 but my pinout finder fails to detect right pinout for it.Anybody has pinout o that we can share,plz help.

meisam · 04-19-2008, 16:53

ZTC 168 pinout needed as well,ofcourse both have the same interface and PCBs kook alike.I guess pinout will work for both,i have the following but it doesn't work.

**InfinitySupport** · 04-19-2008, 17:24

It's good idea to read comments in Infinity-Box Shell.

You need to remove "Skyworks" module.

meisam · 04-20-2008, 15:56

Sorry but i can't exactly get what u mean dear support man;
Can u link me there or give me a hint about all i need to do plz.

InfinityHelp · 04-20-2008, 20:16

hello!

you must disassemble phone and remove module with skyworks processor.

meisam · 04-20-2008, 21:46

Already deassmbled the phone and can see "kyworks processor" on top right side of PCB but can't understand whu i need to remove it,or in case i remove it do i have to use solder RX-TX wires on PCB or phone USB connector will work or i have to put "skyworks processor" back to it's place???

Maybe i'm asking too much but not had this kind of phone before as a matter of fact.
I've already reapired so many phones via PCB soldering but this one is little strange to me.
Anybody with more info plz give me a hand.

InfinityHelp · 04-21-2008, 00:35

hello!

you must use test points, just you will not suceed in connection until you disconnect skyworks module.
It uses same data lines as main MCU

04-19-2008, 14:07	#1 (permalink)
meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 44 Posts: 2,680 Member: 115172 Status: Offline Thanks Meter: 212	Need N203 PINOUT Hi all ppl here; I have N203 but my pinout finder fails to detect right pinout for it.Anybody has pinout o that we can share,plz help.

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04-19-2008, 16:53	#2 (permalink)
meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 44 Posts: 2,680 Member: 115172 Status: Offline Thanks Meter: 212	ZTC 168 pinout needed as well,ofcourse both have the same interface and PCBs kook alike.I guess pinout will work for both,i have the following but it doesn't work.

04-19-2008, 17:24	#3 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	It's good idea to read comments in Infinity-Box Shell. You need to remove "Skyworks" module.

04-20-2008, 15:56	#4 (permalink)
meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 44 Posts: 2,680 Member: 115172 Status: Offline Thanks Meter: 212	Sorry but i can't exactly get what u mean dear support man; Can u link me there or give me a hint about all i need to do plz.

04-20-2008, 20:16	#5 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! you must disassemble phone and remove module with skyworks processor.

04-20-2008, 21:46	#6 (permalink)
meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 44 Posts: 2,680 Member: 115172 Status: Offline Thanks Meter: 212	Already deassmbled the phone and can see "kyworks processor" on top right side of PCB but can't understand whu i need to remove it,or in case i remove it do i have to use solder RX-TX wires on PCB or phone USB connector will work or i have to put "skyworks processor" back to it's place??? Maybe i'm asking too much but not had this kind of phone before as a matter of fact. I've already reapired so many phones via PCB soldering but this one is little strange to me. Anybody with more info plz give me a hand.

04-21-2008, 00:35	#7 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! you must use test points, just you will not suceed in connection until you disconnect skyworks module. It uses same data lines as main MCU