@i have cect u8800 in my hand need to flash @ - GSM-Forum

chiragp · 05-09-2007, 10:53

@supporter

need perfect pinout for u8800 cect model it has

=============================================
connector_1x8_mini.gif
_________________
/ 1 2 3 4 5 6 7 8 \
-------------------
=============================================

and i could not find in documentation

waiting for proper guide how to falsh and pinout

**InfinitySupport** · 05-09-2007, 11:02

Hello,

how to flash:
1. start ChineseMiracle software
2. load flash file
3. go to "Flash" page
4. press "Write" button

pinout: http://forum.gsmhosting.com/vbb/show...36&postcount=7

InfinityHelp · 05-09-2007, 11:04

hello!
do you have 8 pin connector or 18?

chiragp · 05-09-2007, 11:19

@infinity

connector_1x8_mini.gif
_________________
/ 1 2 3 4 5 6 7 8 \
-------------------

8 pin connecter

InfinityHelp · 05-09-2007, 11:45

hello!
this must be your pinout
1: Gnd
2: Tx
3: Rx
4: USB D-
5: USB D+
6: +Vcc
7: +Vcc
8:

also why do you need to flash it? maybe format FFS will be enough?

chiragp · 05-09-2007, 12:35

@infinity

will u make clear in this jpg

InfinityHelp · 05-09-2007, 12:57

hello!

orange to pin 1
red to pin 2
white to pin 3

if will not work red and white with places.

chiragp · 05-10-2007, 06:40

@infinity

and what about the usb+ ,usb-,+vcc

waiting

InfinityHelp · 05-10-2007, 10:08

hello!

this contacts was metioned only for info.
they are for USB cable which is usless for our needs

chiragp · 05-10-2007, 10:20

@infinity

but bro while made this pinout there is no responce in infinity box

may be i need some guide
thanks

InfinityHelp · 05-10-2007, 11:00

Hello!

can you check with multimeter if pin is really phone GND?
also keeping GND on its palce (pin 1) have you tried to change tx, rx with places and boot phone again?

chiragp · 05-10-2007, 11:18

@infinity

as u told that the pinout u gave is for usb like usb+,usb-

so i have used only rx.tx.gnd and made attach in box ,is it ok

ya i have checked with multimeter
waiting

Loading data, wait...
S/N:
Wait...
Current device: Autodetect
Done
COM67 ready
Action: read information
Model: Autodetect
Checking data, wait...
Phone should be Switched ON !
Connecting, wait...
error: connection failed !
Operation failed !
Finished, time used: 82 sec
Power off phone now !

InfinityHelp · 05-10-2007, 11:20

ok, and have you tried both positions:
first as i said:
red to pin 2
white to pin 3
and revers:
red to pin 3
white to pin 2?

chiragp · 05-10-2007, 11:59

@infinity

yes but when pin 2 tx,3rx, 1 gnd and when software ask hold power button ,phone on

and when 3tx and 2 rx nothing happen

InfinityHelp · 05-10-2007, 12:06

Maybe this phone has different pinout.
can you check if under battery is some test points? if not- you have to search pinout by yuorself in system connector
i will draw schematic now

05-09-2007, 10:53	#1 (permalink)
chiragp Cheater -Don't Deal with him- Join Date: Jan 2005 Location: U S A / GOA /CHINA Age: 44 Posts: 6,848 Member: 106367 Status: Offline Sonork: 100.1577436 Thanks Meter: 2,452	@i have cect u8800 in my hand need to flash @ @supporter need perfect pinout for u8800 cect model it has ============================================= connector_1x8_mini.gif _________________ / 1 2 3 4 5 6 7 8 \ ------------------- ============================================= and i could not find in documentation waiting for proper guide how to falsh and pinout

05-10-2007, 11:18	#12 (permalink)
chiragp Cheater -Don't Deal with him- Join Date: Jan 2005 Location: U S A / GOA /CHINA Age: 44 Posts: 6,848 Member: 106367 Status: Offline Sonork: 100.1577436 Thanks Meter: 2,452	@infinity as u told that the pinout u gave is for usb like usb+,usb- so i have used only rx.tx.gnd and made attach in box ,is it ok ya i have checked with multimeter waiting Loading data, wait... S/N: Wait... Current device: Autodetect Done COM67 ready Action: read information Model: Autodetect Checking data, wait... Phone should be Switched ON ! Connecting, wait... error: connection failed ! Operation failed ! Finished, time used: 82 sec Power off phone now ! Last edited by chiragp; 05-10-2007 at 11:40.

05-09-2007, 11:02	#2 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,228	Hello, how to flash: 1. start ChineseMiracle software 2. load flash file 3. go to "Flash" page 4. press "Write" button pinout: http://forum.gsmhosting.com/vbb/show...36&postcount=7

05-09-2007, 11:04	#3 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,536	hello! do you have 8 pin connector or 18?

05-09-2007, 11:19	#4 (permalink)
chiragp Cheater -Don't Deal with him- Join Date: Jan 2005 Location: U S A / GOA /CHINA Age: 44 Posts: 6,848 Member: 106367 Status: Offline Sonork: 100.1577436 Thanks Meter: 2,452	@infinity connector_1x8_mini.gif _________________ / 1 2 3 4 5 6 7 8 \ ------------------- 8 pin connecter

05-09-2007, 11:45	#5 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,536	hello! this must be your pinout 1: Gnd 2: Tx 3: Rx 4: USB D- 5: USB D+ 6: +Vcc 7: +Vcc 8: also why do you need to flash it? maybe format FFS will be enough?

05-09-2007, 12:35	#6 (permalink)
chiragp Cheater -Don't Deal with him- Join Date: Jan 2005 Location: U S A / GOA /CHINA Age: 44 Posts: 6,848 Member: 106367 Status: Offline Sonork: 100.1577436 Thanks Meter: 2,452	@infinity will u make clear in this jpg

05-09-2007, 12:57	#7 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,536	hello! orange to pin 1 red to pin 2 white to pin 3 if will not work red and white with places.

05-10-2007, 06:40	#8 (permalink)
chiragp Cheater -Don't Deal with him- Join Date: Jan 2005 Location: U S A / GOA /CHINA Age: 44 Posts: 6,848 Member: 106367 Status: Offline Sonork: 100.1577436 Thanks Meter: 2,452	@infinity and what about the usb+ ,usb-,+vcc waiting

05-10-2007, 10:08	#9 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,536	hello! this contacts was metioned only for info. they are for USB cable which is usless for our needs

05-10-2007, 10:20	#10 (permalink)
chiragp Cheater -Don't Deal with him- Join Date: Jan 2005 Location: U S A / GOA /CHINA Age: 44 Posts: 6,848 Member: 106367 Status: Offline Sonork: 100.1577436 Thanks Meter: 2,452	@infinity but bro while made this pinout there is no responce in infinity box may be i need some guide thanks

05-10-2007, 11:00	#11 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,536	Hello! can you check with multimeter if pin is really phone GND? also keeping GND on its palce (pin 1) have you tried to change tx, rx with places and boot phone again?

05-10-2007, 11:20	#13 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,536	ok, and have you tried both positions: first as i said: red to pin 2 white to pin 3 and revers: red to pin 3 white to pin 2?

05-10-2007, 11:59	#14 (permalink)
chiragp Cheater -Don't Deal with him- Join Date: Jan 2005 Location: U S A / GOA /CHINA Age: 44 Posts: 6,848 Member: 106367 Status: Offline Sonork: 100.1577436 Thanks Meter: 2,452	@infinity yes but when pin 2 tx,3rx, 1 gnd and when software ask hold power button ,phone on and when 3tx and 2 rx nothing happen

05-10-2007, 12:06	#15 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,536	Maybe this phone has different pinout. can you check if under battery is some test points? if not- you have to search pinout by yuorself in system connector i will draw schematic now