View Full Version : 6300 rm-217 flight mode
help me pls pinout not work of the modele .
7pin.
ic 661u rm217 fcc id ppirm-217.
im tested pinout 1 tx 2 rx and contraire
gnd pin 4
thx for all
InfinityHelp
03-10-2009, 12:53
hello!
are you sure that this is mt62xx MCU based phone?
tip: you can check this 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
yes l language set: english.
good work withou sim.
frezee with sim
pinout pls infinity help.
help me plssssss............
InfinityHelp
03-11-2009, 23:00
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