Need pinout for NGM (NewGenerationMobile) Joy - GSM-Forum

iflorinus75 · 12-05-2011, 17:09

Dear Supporters and Members,

I need pinout for New Generation Mobile (NGM) Joy -- dual sim phone. The phone has a microusb connector but it is not working with any cable that I tried (LG, Samsung, RJ 45, cables). Thanks in advance!

Florin

InfinityHelp · 12-05-2011, 20:48

hello!

if this phone is MT62xx CPU based i can teach you how to find pinout using multimeter.
Just by measuring voltage on system connector pins or test points

iflorinus75 · 12-05-2011, 22:40

Hi,

Thank you for your quick reply. Yes this phone is MT62xx based. What is the voltage on the Rx and Tx pins?

BR,
Florin

InfinityHelp · 12-06-2011, 16:52

hello!

attach battery, power On phone and look for voltage between 2,7-2,9 volts.

12-05-2011, 17:09	#1 (permalink)
iflorinus75 Insane Poster Join Date: Aug 2005 Posts: 98 Member: 170122 Status: Offline Thanks Meter: 14	Need pinout for NGM (NewGenerationMobile) Joy Dear Supporters and Members, I need pinout for New Generation Mobile (NGM) Joy -- dual sim phone. The phone has a microusb connector but it is not working with any cable that I tried (LG, Samsung, RJ 45, cables). Thanks in advance! Florin

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12-05-2011, 20:48	#2 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! if this phone is MT62xx CPU based i can teach you how to find pinout using multimeter. Just by measuring voltage on system connector pins or test points

12-05-2011, 22:40	#3 (permalink)
iflorinus75 Insane Poster Join Date: Aug 2005 Posts: 98 Member: 170122 Status: Offline Thanks Meter: 14	Hi, Thank you for your quick reply. Yes this phone is MT62xx based. What is the voltage on the Rx and Tx pins? BR, Florin

12-06-2011, 16:52	#4 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! attach battery, power On phone and look for voltage between 2,7-2,9 volts.