View Full Version : TV200 testpoint????
hi i have a tv200 user code phone
i cant connet software because i dont have testpoint <rx,tx> any body have testpoint or pinout???
please help me
advance thanks
InfinityHelp
06-03-2009, 23:50
hello!
lets start from checking what CPU it is based.
you either can do this by disassembling phone or by typing *#0044# and pressing green (send) button.
if you will see "language set: english"- you can be sure, that this phone is supported by Infintiy software
If it does supported- i can teach how to find pinout in minutes.
Just by measuring voltage on phone system connector pins.
hello!
lets start from checking what CPU it is based.
you either can do this by disassembling phone or by typing *#0044# and pressing green (send) button.
if you will see "language set: english"- you can be sure, that this phone is supported by Infintiy software
If it does supported- i can teach how to find pinout in minutes.
Just by measuring voltage on phone system connector pins.
I also want to know how to find pinouts by measuring voltage.
LoveLess
07-03-2009, 16:51
I also want to know how to find pinouts by measuring voltage.
try this..pin finder
b.r..
InfinityHelp
07-03-2009, 22:57
hello!
1. set multimeter to voltage measuring.
2. check bettery voltage, it should be more than 3,7volts
3. set one multimeter probe to some grounded phone part
(if you cant find grounded part outside phone- you need to take out small thin wire from negative battery terminal)
4. with second probe touch one by one all phone pins (phone battery attached)
(to get better result i would advice to set needle on the end of second probe)
memorise pins with voltage between 2,7-2,9volts.
those are tx/rx
" between 2,7-2,9volts" _Enplane me it please. 7-2,9 means 7 to 2v,9v = 2v, 3v, 4v, 5v, 6v, 7v & 9v.
" between 2,7-2,9volts" _Enplane me it please. 7-2,9 means 7 to 2v,9v = 2v, 3v, 4v, 5v, 6v, 7v & 9v.
Friend Ur Phone Spreadtrum cpu based So Not Supported With InfinityBox
;)
" between 2,7-2,9volts" _Enplane me it please. 7-2,9 means 7 to 2v,9v = 2v, 3v, 4v, 5v, 6v, 7v & 9v.
small mistake i think,
it should be 2.7v and 2.9v ,
br.