help for pinout of cect Q638 - GSM-Forum

tarunvishal · 11-18-2007, 15:02

sir plz give me the pinout of Q638

**InfinitySupport** · 11-18-2007, 16:30

Due to a lot of different models with the same name but absolutely different hardware,
bottom connectors and different pinouts we recommend you to include the next info:
1. detailed description of model
2. phone CPU chip name
3. phone PCB photo (Rx/Tx/Gnd test-points may exist on phone PCB)
4. attach phone photo
5. attach phone bottom connector photo
6. include information about Gnd and Charge pins on phone bottom connector

After you have this information prepared, check the next detailed description how to get pinout for your model:
use "Cable Selector": http://forum.gsmhosting.com/vbb/showthread.php?t=398297
if not helps, please read: C:\Program Files\InfinityBox\pinout\ChineseMiracle\
if not helps, please read: http:///vbb/showpo...36&postcount=7
if not helps, please read: http:///vbb/showthread.php?t=433447

tarunvishal · 11-19-2007, 07:50

here is the photo sir

18'''''''''''''''''' 1

Gnd=7,10,11,17

Batt+ve =4,5

tarunvishal · 11-19-2007, 10:13

sir Cpu name spreadtrum

11-18-2007, 15:02	#1 (permalink)
tarunvishal No Life Poster Join Date: Jul 2006 Posts: 833 Member: 308296 Status: Offline Thanks Meter: 152	help for pinout of cect Q638 sir plz give me the pinout of Q638

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11-18-2007, 16:30	#2 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Due to a lot of different models with the same name but absolutely different hardware, bottom connectors and different pinouts we recommend you to include the next info: 1. detailed description of model 2. phone CPU chip name 3. phone PCB photo (Rx/Tx/Gnd test-points may exist on phone PCB) 4. attach phone photo 5. attach phone bottom connector photo 6. include information about Gnd and Charge pins on phone bottom connector After you have this information prepared, check the next detailed description how to get pinout for your model: use "Cable Selector": http://forum.gsmhosting.com/vbb/showthread.php?t=398297 if not helps, please read: C:\Program Files\InfinityBox\pinout\ChineseMiracle\ if not helps, please read: http:///vbb/showpo...36&postcount=7 if not helps, please read: http:///vbb/showthread.php?t=433447

11-19-2007, 10:13	#4 (permalink)
tarunvishal No Life Poster Join Date: Jul 2006 Posts: 833 Member: 308296 Status: Offline Thanks Meter: 152	sir Cpu name spreadtrum