Pinout samsung x820 - GSM-Forum

InfintyExplorer · 05-13-2008, 22:35

any one has any idea ? or has anybody got pinout for samsung x820 ? i tried to find it and measured voltage n the pins range from 1.65 v..t0 3.6v
i decided to pick the 1.8v as tx and 1.7v als rx did not succede.
please can some one help post the pin out here.
thx

InfinityHelp · 05-13-2008, 23:15

hello!

correct voltages for data pins is only between 2,7-2,9 volts
also it must be MT62xx MCU based. in other case this rule will not work

InfintyExplorer · 05-14-2008, 10:50

file://localhost/I:/Images/x820.JPG
The samsung x820 is korea made with Agere flash ic , and Samsung (A-GPU)cpu and some sky ic like in the picture.
anyway i have mainly european and korea made phones and infinity box has been working good on them.

InfintyExplorer · 05-14-2008, 10:57

Quote:

Originally Posted by InfinityHelp

hello!

correct voltages for data pins is only between 2,7-2,9 volts
also it must be MT62xx MCU based. in other case this rule will not work

thats the circuit diagram with IC,s

InfinityHelp · 05-14-2008, 15:29

hello!

as long as it is original samsung, but not china copy- i can advice to post this question in other forum section:
http:///vbb/forumdisplay.php?f=198

05-13-2008, 22:35	#1 (permalink)
InfintyExplorer Major Poster Join Date: Apr 2008 Posts: 40 Member: 755881 Status: Offline Sonork: InfiEx Thanks Meter: 2	Pinout samsung x820 any one has any idea ? or has anybody got pinout for samsung x820 ? i tried to find it and measured voltage n the pins range from 1.65 v..t0 3.6v i decided to pick the 1.8v as tx and 1.7v als rx did not succede. please can some one help post the pin out here. thx

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Samsung X820 White Screen	msinger	Trident/AGERE Platform	3	04-29-2007 11:57
Samsung X820 Help	Spir	Trident/AGERE Platform	4	01-16-2007 17:41
Samsung X820 Freeze	bonnyk1	Samsung Hardware Repair	0	11-16-2006 09:04
Samsung X820	celutek	Trident/AGERE Platform	4	08-28-2006 19:32

05-13-2008, 23:15	#2 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! correct voltages for data pins is only between 2,7-2,9 volts also it must be MT62xx MCU based. in other case this rule will not work

05-14-2008, 10:50	#3 (permalink)
InfintyExplorer Major Poster Join Date: Apr 2008 Posts: 40 Member: 755881 Status: Offline Sonork: InfiEx Thanks Meter: 2	file://localhost/I:/Images/x820.JPG The samsung x820 is korea made with Agere flash ic , and Samsung (A-GPU)cpu and some sky ic like in the picture. anyway i have mainly european and korea made phones and infinity box has been working good on them.

05-14-2008, 15:29	#5 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! as long as it is original samsung, but not china copy- i can advice to post this question in other forum section: http:///vbb/forumdisplay.php?f=198