coral 460 pinout.
 

Anybody have pinout for coral 460? please i need it, tx rx gnd. Thanks

hello!

Which CPU is used in this phone?
If you dont have pinfinder i can give you instructions how to find pinout on mt62xx CPU using multimeter

I think it is mtk chipset. have pinfinder but never used before. Any point of giving me pinout via charging port?

What is this phone connector type ?
How many pins ?

Also, probably you have a reason to try automatic pinout detection. Actually it's not so hard as you can think:
C:\InfinityBox\Documentation\PinFinder\Infinity-Box_PinFinder.pdf

This phone have old port like coral 300/400 phone, five pin.

Hello,

Did you tried to use the same cable/pinout as for Coral-330/440 ? :)

I have try with coral 300/400 but no luck.

hello!

1. set multimeter to voltage measuring.
2. power Onphone
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 must be powered On)
(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 pin with 2-9 and 2-7 volt would be rx and tx? I have find my pin finder but cannot find the cable to connect from the infinity to the pin finder. Can i make that cable?

I need to make the cable that connect my pin finder to the infinity box... Any diagram of doing it please.

make the cable that connect my pin
set one multimeter probe to some grounded phone part
thanks..

You can see all pinouts and cables description at end of PinFinder manual:

C:\InfinityBox\Documentation\PinFinder\Infinity-Box_PinFinder.pdf

please help with eeprom file coral 460
 

I have discover onboard pinout. But after i used the ff tap function to reset all data, but now phone have no service. Any eeprom file available for this phone? I did not backup any data before i do operation... Will post pinout for this phone later. Thanks

Hello,

What is this phone CPU chip name ?

SFR 341 cable mt 6253