problem read speadtrum cpu with v1.6 - GSM-Forum

andr3_jc · 03-01-2008, 19:19

br..
i have problem to read speadtrum cpu with my infinity pin finder v1.6.
i try to read pin out for my cect Y767 speadtrum cpu with 24 pin.
i,m use kbl 1x24(l24a):
software version: 1.06
cable type: 1x24 (L24A)
platform: SPD: Spreadtrum
searching adapter at COM7...
adapter found, version: 2000
pins: 24, plain
power cycles: 1
activation cycles: 10
power-off delay: 20
start Rx/Tx: 1/1
Loading configuration...
Initializing...
Press and HOLD phone Power button now (not required but recommended) !
detecting pins...
failed to detect pins
time required: 30 sec
Power Off !
i try about 15 times and still can"ot find pin out.
but with other cpu like mtk is ok..
already check phone conector its ok.
pls another solution?
mtk cpu log:
Power Off !
software version: 1.05
searching adapter at COM7...
adapter found, version: 2000
pins: 12
power cycles: 1
activation cycles: 7
power control: via adapter
power-off delay: 20
start Rx/Tx: 1/1
Loading configuration...
Initializing...
Press and HOLD phone Power button now !
detecting pins...
error: boot initialization step-2 failed: D2
CPU: MT6226
result: Rx:7 Tx:6
time required: 54 sec
Power On !

**InfinitySupport** · 03-01-2008, 21:28

Hello,

Some phones don't have Rx/Tx on bottom connector, try to open phone and see testpoints with RX and TX marks.
What is your phone CPU chip name ? Post here full text from CPU chip.

andr3_jc · 03-02-2008, 19:21

br..
cpu chip name is spreadtrum.
ill try about 15 times and still can't find rx/tx .
where is the problem?
its to read speadtrum cpu and mtk cpu same way?or another way?
for mtk cpu no problem to find rx/tx.

another question:
how to find rx/tx for phone with spreadtrum cpu if the phone dont have rx/tx in bottom conector with rx/tx finder infinity.
thx

InfinityHelp · 03-02-2008, 20:09

hello!

lets start from posting here full text from CPU chip, like my partner asked you

andr3_jc · 03-02-2008, 20:42

full text from cpu chip:
SPREADTRUM
communication inc
SC6600D5-180G
TB-AE-VK7676 1
0713

thats all ican read
br..

**InfinitySupport** · 03-02-2008, 21:56

Hello,

It's supported CPU type so if Rx/Tx exist on bottom connector it should be found.

How to find if not Rx/Tx is no exist on connector: some phones don't have Rx/Tx on bottom connector, try to open phone and see testpoints with RX and TX marks on phone PCB.

andr3_jc · 03-03-2008, 02:44

hello..
i know this very clear br..
(How to find if not Rx/Tx is no exist on connector: some phones don't have Rx/Tx on bottom connector, try to open phone and see testpoints with RX and TX marks on phone PCB.)
many phone with mtk cpu ill do with this way.

another question:
I have 1 cable from infi rx/tx package with output use cable with 10 different colour.
which cable colour for rx,tx and grd?cause i want to try use rx/tx on pcb.

my question clear enough?my english not to good.
br.

nagendra_20061 · 03-03-2008, 06:47

these coloured wire have to solder on pcb then search

andr3_jc · 03-03-2008, 08:27

thx br..
but which one for rx,tx and ground?
because have 10 different colour.

**InfinitySupport** · 03-03-2008, 10:00

@andr3_jc
Please, explain more detailed what cable you talk about. Is cable from PinFinder package or is wires of RJ45 cable ?

amarjeet · 03-03-2008, 10:57

software version: 1.06
cable type: 2x6 (L12B)
platform: NXP: OM6357EL4
searching adapter at COM9...
adapter found, version: 2000
pins: 12, plain
power cycles: 1
activation cycles: 20
power-off delay: 20
start Rx/Tx: 1/1
Loading configuration...
Initializing...
Press and HOLD phone Power button now !
detecting pins...
result: Rx:2 Tx:8
time required: 10 sec
Power On !

HOW REPAIER platform: NXP: OM6357EL4

pls.help

InfinityHelp · 03-03-2008, 12:43

hello mr. amarjeet!

currently only MT62xx MCU is supported for pinout search & software operation.
other MCU types is supported only for pinout search

IkaMazini · 03-03-2008, 13:34

Quote:

Originally Posted by amarjeet

software version: 1.06
cable type: 2x6 (L12B)
platform: NXP: OM6357EL4
searching adapter at COM9...
adapter found, version: 2000
pins: 12, plain
power cycles: 1
activation cycles: 20
power-off delay: 20
start Rx/Tx: 1/1
Loading configuration...
Initializing...
Press and HOLD phone Power button now !
detecting pins...
result: Rx:2 Tx:8
time required: 10 sec
Power On !

HOW REPAIER platform: NXP: OM6357EL4

pls.help

same problem, whit platform: SPD: Spreadtrum
Pin founded, micrale not connecting

software version: 1.06
cable type: 1x18 (L18A)
platform: SPD: Spreadtrum
searching adapter at COM6...
adapter found, version: 2000
pins: 18, plain
power cycles: 1
activation cycles: 10
power-off delay: 20
start Rx/Tx: 1/1
Loading configuration...
Initializing...
Press and HOLD phone Power button now (not required but recommended) !
detecting pins...
Rx:12
result: Rx:12 Tx:13
time required: 54 sec
Power On !

Mr InfinityHelp please update ChineseMiracle

andr3_jc · 03-03-2008, 17:33

Quote:

Originally Posted by InfinitySupport

@andr3_jc
Please, explain more detailed what cable you talk about. Is cable from PinFinder package or is wires of RJ45 cable ?

is cable from pin finder package 26 pins pair with kabel L12a
br..

InfinityHelp · 03-03-2008, 20:07

hello guys!

@IkaMazini: currently only pinout search option is added. No support for this MCU in Chinese miracle software
@andr3_jc: if you want to use just tx/rx/gnd wires that disconnect pinout finder and use unibox rj45 port.
pin 2, 3 is data lines, pin 8 gnd.

03-01-2008, 19:19	#1 (permalink)
andr3_jc Registered User Join Date: Jul 2003 Age: 43 Posts: 348 Member: 34599 Status: Offline Thanks Meter: 12	problem read speadtrum cpu with v1.6 br.. i have problem to read speadtrum cpu with my infinity pin finder v1.6. i try to read pin out for my cect Y767 speadtrum cpu with 24 pin. i,m use kbl 1x24(l24a): software version: 1.06 cable type: 1x24 (L24A) platform: SPD: Spreadtrum searching adapter at COM7... adapter found, version: 2000 pins: 24, plain power cycles: 1 activation cycles: 10 power-off delay: 20 start Rx/Tx: 1/1 Loading configuration... Initializing... Press and HOLD phone Power button now (not required but recommended) ! detecting pins... failed to detect pins time required: 30 sec Power Off ! i try about 15 times and still can"ot find pin out. but with other cpu like mtk is ok.. already check phone conector its ok. pls another solution? mtk cpu log: Power Off ! software version: 1.05 searching adapter at COM7... adapter found, version: 2000 pins: 12 power cycles: 1 activation cycles: 7 power control: via adapter power-off delay: 20 start Rx/Tx: 1/1 Loading configuration... Initializing... Press and HOLD phone Power button now ! detecting pins... error: boot initialization step-2 failed: D2 CPU: MT6226 result: Rx:7 Tx:6 time required: 54 sec Power On !

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03-01-2008, 21:28	#2 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Hello, Some phones don't have Rx/Tx on bottom connector, try to open phone and see testpoints with RX and TX marks. What is your phone CPU chip name ? Post here full text from CPU chip.

03-02-2008, 19:21	#3 (permalink)
andr3_jc Registered User Join Date: Jul 2003 Age: 43 Posts: 348 Member: 34599 Status: Offline Thanks Meter: 12	br.. cpu chip name is spreadtrum. ill try about 15 times and still can't find rx/tx . where is the problem? its to read speadtrum cpu and mtk cpu same way?or another way? for mtk cpu no problem to find rx/tx. another question: how to find rx/tx for phone with spreadtrum cpu if the phone dont have rx/tx in bottom conector with rx/tx finder infinity. thx

03-02-2008, 20:09	#4 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! lets start from posting here full text from CPU chip, like my partner asked you

03-02-2008, 20:42	#5 (permalink)
andr3_jc Registered User Join Date: Jul 2003 Age: 43 Posts: 348 Member: 34599 Status: Offline Thanks Meter: 12	full text from cpu chip: SPREADTRUM communication inc SC6600D5-180G TB-AE-VK7676 1 0713 thats all ican read br..

03-02-2008, 21:56	#6 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Hello, It's supported CPU type so if Rx/Tx exist on bottom connector it should be found. How to find if not Rx/Tx is no exist on connector: some phones don't have Rx/Tx on bottom connector, try to open phone and see testpoints with RX and TX marks on phone PCB.

03-03-2008, 02:44	#7 (permalink)
andr3_jc Registered User Join Date: Jul 2003 Age: 43 Posts: 348 Member: 34599 Status: Offline Thanks Meter: 12	hello.. i know this very clear br.. (How to find if not Rx/Tx is no exist on connector: some phones don't have Rx/Tx on bottom connector, try to open phone and see testpoints with RX and TX marks on phone PCB.) many phone with mtk cpu ill do with this way. another question: I have 1 cable from infi rx/tx package with output use cable with 10 different colour. which cable colour for rx,tx and grd?cause i want to try use rx/tx on pcb. my question clear enough?my english not to good. br.

03-03-2008, 06:47	#8 (permalink)
nagendra_20061 Freak Poster Join Date: Dec 2007 Location: India Posts: 248 Member: 666414 Status: Offline Thanks Meter: 38	these coloured wire have to solder on pcb then search

03-03-2008, 08:27	#9 (permalink)
andr3_jc Registered User Join Date: Jul 2003 Age: 43 Posts: 348 Member: 34599 Status: Offline Thanks Meter: 12	thx br.. but which one for rx,tx and ground? because have 10 different colour.

03-03-2008, 10:00	#10 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	@andr3_jc Please, explain more detailed what cable you talk about. Is cable from PinFinder package or is wires of RJ45 cable ?

03-03-2008, 10:57	#11 (permalink)
amarjeet Freak Poster Join Date: Mar 2005 Location: india Age: 55 Posts: 250 Member: 125424 Status: Offline Thanks Meter: 21	software version: 1.06 cable type: 2x6 (L12B) platform: NXP: OM6357EL4 searching adapter at COM9... adapter found, version: 2000 pins: 12, plain power cycles: 1 activation cycles: 20 power-off delay: 20 start Rx/Tx: 1/1 Loading configuration... Initializing... Press and HOLD phone Power button now ! detecting pins... result: Rx:2 Tx:8 time required: 10 sec Power On ! HOW REPAIER platform: NXP: OM6357EL4 pls.help

03-03-2008, 12:43	#12 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello mr. amarjeet! currently only MT62xx MCU is supported for pinout search & software operation. other MCU types is supported only for pinout search

03-03-2008, 20:07	#15 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello guys! @IkaMazini: currently only pinout search option is added. No support for this MCU in Chinese miracle software @andr3_jc: if you want to use just tx/rx/gnd wires that disconnect pinout finder and use unibox rj45 port. pin 2, 3 is data lines, pin 8 gnd.